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NI 43-101 TECHNICAL REPORT ON PASO YOBAI PROJECT, DEPARTMENT GUAIRA, PARAGUAY
PREPARED FOR LATIN AMERICAN MINERALS INC.
FEBRUARY 15, 2008
D. GEORGE CARGILL, PH.D., P.ENG. CONSULTING GEOLOGICAL ENGINEER CARGILL CONSULTING GEOLOGISTS LIMITED SUITE 501, 55 UNIVERSITY AVE., TORONTO, ON M5J 2H7 CANADA
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TABLE OF CONTENTS PAGE
1 SUMMARY.................................................................................................................................................1 EXECUTIVE SUMMARY.........................................................................................................................1
INTRODUCTION ..................................................................................................................................1 INTERPRETATION AND CONCLUSIONS...........................................................................................2 RECOMMENDATIONS.........................................................................................................................3
TECHNICAL SUMMARY ........................................................................................................................4 PROPERTY DESCRIPTION AND LOCATION.....................................................................................4 HISTORY ...............................................................................................................................................5 GEOLOGY.............................................................................................................................................6
2 INTRODUCTION AND TERMS OF REFERENCE .............................................................................9 SOURCES OF INFORMATION................................................................................................................9 LIST OF ABBREVIATIONS ...................................................................................................................10
3 RELIANCE ON OTHER EXPERTS .....................................................................................................11 4 PROPERTY DESCRIPTION AND LOCATION .................................................................................12
MINERA GUAIRA EXPLOITATION CONCESSION (MINING LEASE) ...........................................12 MINAS PARAGUAY EXPLOITATION CONCESSION (MINING LEASE)........................................12 EXPLORATION PERMITS.....................................................................................................................13 MINING LAW AND TAXATION...........................................................................................................15
5 ACCESSIBILITY, CLIMATE, LOCAL RESOURCES, INFRASTRUCTURE AND PHYSIOGRAPHY ......................................................................................................................................17
ACCESSIBILITY.....................................................................................................................................17 CLIMATE ................................................................................................................................................17 LOCAL RESOURCES .............................................................................................................................17 INFRASTRUCTURE ...............................................................................................................................18 PHYSIOGRAPHY ...................................................................................................................................18
6 HISTORY..................................................................................................................................................18 7 GEOLOGICAL SETTING......................................................................................................................19
REGIONAL GEOLOGY..........................................................................................................................20 LOCAL GEOLOGY.................................................................................................................................20 PROPERTY GEOLOGY..........................................................................................................................23
8 DEPOSIT TYPES.....................................................................................................................................26 9 MINERALIZATION ...............................................................................................................................29
QUARTZ-SULPHIDE AU-STYLE MINERALIZATION ......................................................................29 EPITHERMAL QUARTZ-CARBONATE AU-MN-STYLE LOW SULPHIDATION MINERALIZATION................................................................................................................................29
10 EXPLORATION ....................................................................................................................................30 SATELLITE IMAGERY..........................................................................................................................32 HELICOPTER EM AND MAGNETIC SURVEY ...................................................................................32 MAGNETIC SURVEY ............................................................................................................................32 VERSATILE TIME DOMAIN ELECTRO MAGNETIC (“VTEM”) SURVEY......................................34 MINERALIZATION IN THE PITS .........................................................................................................36 SOIL GEOCHEMICAL SURVEY...........................................................................................................39
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11 DRILLING..............................................................................................................................................42 12 SAMPLING METHOD AND APPROACH ........................................................................................55
SOIL SAMPLES.......................................................................................................................................55 ROCK CHIP SAMPLES...........................................................................................................................55 DRILL CORE SAMPLES ........................................................................................................................55
13 SAMPLE PREPARATION, ANALYSES AND SECURITY .............................................................56 SOIL SAMPLES.......................................................................................................................................56 ROCK CHIP SAMPLES...........................................................................................................................56 DRILL CORE SAMPLES ........................................................................................................................57
METALLIC OR SCREEN FIRE ASSAYS .............................................................................................57 14 DATA VERIFICATION........................................................................................................................57 15 ADJACENT PROPERTIES..................................................................................................................60 16 MINERAL PROCESSING AND METALLURGICAL TESTING...................................................60 17 MINERAL RESERVE ESTIMATES...................................................................................................60 18 RELEVANT DATA AND INFORMATION .......................................................................................61 19 INTERPRETATION AND CONCLUSIONS ......................................................................................61 20 RECOMMENDATIONS .......................................................................................................................62 21 REFERENCES .......................................................................................................................................66 22 SIGNATURE PAGE ..............................................................................................................................68 23 CERTIFICATE OF QUALIFICATIONS............................................................................................69
D. GEORGE CARGILL........................................................................................................................69 APPENDIX 1 ............................................................................................................................................. 1-1
COMPLETE DRILL HOLE GOLD ASSAYS ....................................................................................... 1-1 APPENDIX 2 ............................................................................................................................................. 2-1
EXAMPLES OF DRILL LOGS.............................................................................................................. 2-1
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LIST OF TABLES PAGE
PHASE ONE PROGRAM...............................................................................................................................3 PHASE TWO PROGRAM..............................................................................................................................4 TABLE 7.1 STRATIGRAPHY EASTERN PARAGUAY ..........................................................................23 TABLE 10.1 EXPLORATION EXPENDITURES 2007............................................................................30 TABLE 10.2 SIGNIFICANT ROCK CHIP SAMPLES .............................................................................38 TABLE 10.3 DESCRIPTIVE STATISTICS OF THE SOIL SAMPLE DATABASE ...............................41 TABLE 11.1 DIAMOND DRILL HOLE COORDINATES.......................................................................43 TABLE 11.2 SIGNIFICANT DIAMOND DRILL ASSAYS .....................................................................43 TABLE 14.1 CARGILLS SAMPLES FROM PITS....................................................................................59 TABLE 14.2 CARGILL’S RE-ASSAY OF DRILL CORE........................................................................59 TABLE 14.3 CARGILL’S RE-ASSAY OF PULPS ...................................................................................60 TABLE 20.1 PHASE ONE PROGRAM.....................................................................................................63 TABLE 20.2 PHASE TWO PROGRAM....................................................................................................64
LIST OF FIGURES PAGE
FIGURE 4.1 LOCATION MAP..................................................................................................................14 FIGURE 4.2 MINERAL TITLE..................................................................................................................16 FIGURE 7.1 EASTERN PARAGUAY GEOLOGY...................................................................................21 FIGURE 7.2 PARAGUAY MINERAL OCCURRENCES.........................................................................22 FIGURE 7.3 REGIONAL GEOLOGY .......................................................................................................25 FIGURE 8.1 EXPLORATION MODEL.....................................................................................................28 FIGURE 10.1 SOIL IKONOS AND GEOPHYSICS LOCATION MAP...................................................31 FIGURE 10.2 REDUCED TO POLE MAGNETIC MAP ..........................................................................33 FIGURE 10.3 SHALLOW CONDUCTOR EM ANOMALY MAP...........................................................35 FIGURE 10.4 ROCK CHIP SAMPLES......................................................................................................37 FIGURE 10.5 SOIL SAMPLING PROGRAM...........................................................................................40 FIGURE 11.1 DRILL HOLE LOCATION MAP .......................................................................................46 FIGURE 11.2 DIAMOND DRILL HOLES LAT-1, LAT-2.......................................................................47 FIGURE 11.3 DIAMOND DRILL HOLES LAT-3, LAT-4, LAT-5..........................................................48 FIGURE 11.4 DIAMOND DRILL HOLES LAT-6, LAT-7.......................................................................49 FIGURE 11.5 DIAMOND DRILL HOLE LAT-8 ......................................................................................50 FIGURE 11.6 DIAMOND DRILL HOLE LAT-9 ......................................................................................51 FIGURE 11.7 DIAMOND DRILL HOLE LAT-10 ....................................................................................52 FIGURE 11.8 DIAMOND DRILL HOLE LAT-11 ....................................................................................53 FIGURE 11.9 DIAMOND DRILL HOLE LAT-12 ....................................................................................54 FIGURE 14.1 ASSAYS OF A STANDARD SAMPLE .............................................................................58 FIGURE 14.2 THOMPSON AND HOWATH PLOT OF DUPLICATE ASSAYS ...................................58 FIGURE 20.1 RECOMMENDED DRILL HOLES – PHASE ONE ..........................................................65
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1 SUMMARY EXECUTIVE SUMMARY
INTRODUCTION Cargill Consulting Geologists Limited (Cargill) was retained by Mr. David Wahl,
President and CEO of Latin American Minerals Inc (the “Company”), to prepare a report on the PasaoYobai property (the “Property”) located about 150 km southeast of Asuncion, Paraguay. This report is entitled “NI-43-101 Technical Report on Paso Yobai Property, Department Guaira, Paraguay” and dated February 15, 2008. Technical Report conforms to Canadian NI 43-101 Standards of Disclosure for Mineral Projects.
Latin American Minerals Inc. is an exploration company working in Argentina,
Paraguay and Colombia. It does not have any mine production or advanced stage projects at the present time.
The Paso Yobai Property is an early stage exploration project with surface
geochemical surveys, airborne geophysical surveys and twelve holes drilled prior to December 31, 2007. There has been some artisanal production from several pits and a little mechanical production from other pits, all located on the Property. There has never been a resource estimate for any of these pits and production records are poor to non-existent.
Cargill has not had any prior involvement with the Property, except for two site visits
in support of this report. This report is considered by Cargill to meet the requirements of a Preliminary
Assessment as defined in NI 43-101 regulations. The Property is an early stage exploration project and there is no inferred resource estimated for any of the pits on the Property.
Site visits were carried out by D. George Cargill from October 2 to 4, 2007 and
February 6 to 7, 2008. The information contained in this report is based on information on file in the public
domain including, but not restricted to, Government of Paraguay maps and publications, limited historic data provided from the Property owners, and on data generated by the Company as a result of exploration completed on the Property over the past year. The data collection and compilation was completed by professional geologists and or exploration technicians under the direction of Dr. Perez, P.Geo., the Company’s “Qualified Person” as defined by NI 43-101.
D. George Cargill prepared all parts of this report.
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INTERPRETATION AND CONCLUSIONS 1) Artisanal mining has demonstrated a large zone of gold mineralization in soils and
weathered rocks, on the Property.
2) Geophysical, geochemical, and geological exploration has demonstrated gold mineralization on the Property is related to:
a) A zone of mafic (basalt) dykes (the “Dyke Zone”). b) The Dyke Zone is bounded and cut by faults parallel to the strike and offset
by faults at a high angle to the strike of the zone. c) The Paso Yobai Gold Zone (the “Main Gold Zone”) has been traced 6.5 km
by soil geochemistry and airborne magnetics and is variably exposed on surface by artisan miners for 3.6 km. Very high gold values in soil geochemistry mark the Main Gold Zone, which corresponds to a linear zone of high magnetic values, bounded by zones of low magnetic values.
d) The aeromagnetic and soil surveys show magnetic anomalies with corresponding gold anomalies parallel to the Main Gold Zone, which suggest parallel mineralized dykes.
e) The distribution of the parallel magnetic anomalies, which are interpreted to be dykes, may be controlled by structures at a high angle to the Main Gold Zone.
f) EM anomalies also parallel the Dyke Zone. These EM anomalies are interpreted as derived from deep sources, and are tentatively interpreted as derived from deep-seated bodies of sulphides.
g) Rock samples from the artisanal mine workings indicate gold mineralization is related to quartz veins in altered mafic dyke and altered (silicified) sandstone near the contacts of the dyke.
h) Gold in the artisanal workings appears controlled by post dyke structures. i) Gold occurs in veins associated with sulphides (pyrite) and as coarse
grained, free gold in veins without sulphides. j) Bonanza grades occur when the sulphide-free veins with visible gold are
superimposed on the veins containing pyrite. k) Paso Yobai has many similar characteristics to several large gold and
copper deposits associated with alkaline rocks, such as Porgera, Cripple Creek, Ladolam, and Palabora.
3) The initial drill program of 12 holes totalling 1,989.2 m, has indicated:
a) The dyke ranges from 5 to 40 m thick and continues to at least 100 m depth.
b) Gold occurs in an altered dyke and sandstones controlled by structural zones, breccias, veins, stock-works within the dyke, and within the altered sandstones near the contact of the dyke.
c) Coarse grained free gold giving bonanza assays has been found to depths of about 100 m, which suggests that much of the free gold is primary.
4) Drilling on the aeromagnetic and soil geochemical anomalies has demonstrated
that the gold mineralization is related to carbonate-quartz veins cutting the mafic
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dyke, and altered sandstones near the contact of the dyke. The gold mineralization including the bonanza grades continues to depths of ±100 m.
5) Although there are only 12 widely spaced drill holes, higher grade, gold
mineralization appears related to variations in the position of the dyke along strike that appear to be dilation zones. The current data indicates that the primary targets in the Main Gold Zone are plunging shoots of structurally controlled gold mineralization.
6) The initial work on the parallel aeromagnetic and soil geochemical gold anomalies
suggests that they are similar to the Main Gold Zone and controlled by structures at a high angle to the Main Gold Zone.
7) The parallel zones present targets similar to those on the Main Gold Zone.
However, multiple parallel zones close to the Main Gold Zone, or to each other, could constitute a target of a large volume of structurally controlled gold mineralization.
RECOMMENDATIONS Cargill recommends a two-phase exploration program with the scope and extent of
the second phase contingent on the results of the first phase.
1) The first phase of the exploration will consist of drilling the remaining drill targets (3,000 m) (Figure 20.1) and carrying out soil geochemistry, geology and trenching both to infill the existing grid and to extend the grid to the east and west to explore parallel dyke systems, summarized as follows.
PHASE ONE PROGRAM
Salaries and fees $150,000
Soil sampling 6,000 samples $50,000
Geochemistry and assaying $80,000
Drilling to complete testing of the established drill targets
3,000 m $550,000
Reporting $20,000
Subtotal $850,000.00 Contingencies 10% $85,000
Total $935,000
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2) The current information indicates a second phase of exploration is warranted. However, the exact scope of work will be based on the results of the Phase One Program. As currently envisioned, the Phase Two Program will consist of:
a) Geochemistry, trenching and mapping to better define the parallel dykes and to extend the Main Gold Zone along strike.
b) Drilling to test new targets developed on the parallel zones and along strike on the Main Gold Zone. Approximately 5,000 m of drilling will be required.
c) Definition drilling on the two best zones within the Main Gold Zone. Cargill estimates that about 12 drill sections with about 5,000 m of drilling will be required to test each zone.
PHASE TWO PROGRAM
Salaries and fees $450,000
Soil sampling 4,000 samples $45,000
Geochemistry and assaying $150,000
Drilling to complete testing of the established drill targets
15,000 m $2,700,000
Reporting $50,000
Subtotal $3,395,000.00 Contingencies 10% $339,,500
Total $3,734,500
TECHNICAL SUMMARY
PROPERTY DESCRIPTION AND LOCATION The Paso Yobai Property is located in south central Paraguay, approximately 150 km
southeast of Asuncion (Figure 4.1). The Property consists of two exploitation concessions and four exploration concessions covering an aggregate total of 15,332 ha. The exploitation (mining) concessions, covering 7,200 ha are owned by two private companies, Minera Guaira and Minas Paraguay, but held under an option agreement with the Company. The Company has received approval for exploration concession Rio Verde (1,332 ha) and is awaiting approval of the remaining three exploration concessions covering 6,800 ha. On approval the Company will hold a 100% interest in the exploration concessions.
MINERA GUAIRA EXPLOITATION CONCESSION (MINING LEASE)
The Minera Guaira Mining Lease covers 6,700 ha and was granted by the Republic of Paraguay in 2003 pursuant to its individual Act 2.079/03 (the “Guaira Mining Lease”).
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On February 17, 2007, the Company signed the Contract of Option to Purchase Mining Lease Rights with Minera Guaira S.A. (“Minera Guaira”) as amended on April 18, 2007 and February 5, 2008; which gives, the Company the option to earn a 70% interest in the Guaira Mining Lease by paying escalating cash payments totalling US$2.1 million over 3 years, expending US$500,000 on exploration in Year 1 plus the delivery of 100,000 shares of the Company to Minera Guaira. The Febraury 5, 2008 amendment provided for satisfaction of the $100,000 cash payment due by April 1, 2008 by issuing 114,149 common shares of the Company. On vesting of the 70% interest, a joint venture will be formed. Under the joint venture, if Minera Guaira’s participating interest drops to 15%, 14% of said interest converts to a 3% NSR.
Minera Guaira has been granted an environmental license, required for production,
that is valid through July 2009; however, the Company has temporarily suspended production to fully evaluate the resource of the Guaira Mining Lease.
MINAS PARAGUAY EXPLOITATION CONCESSION (MINING LEASE)
The Minas Paraguay Mining Lease covers 500 ha and was granted by the Republic of Paraguay in 2001 pursuant to its individual Act 1.708/01 (“Minas Mining Lease”). On February 17, 2007 the Company signed the Contract of Option to Purchase Mining Lease Rights with Minas Paraguay S.A. (“Minas Paraguay”) as amended on April 18, 2007, which gives the Company the option to earn a 70% interest in the Minas Mining Lease by paying escalating cash payments totalling US$2.0 million over 3 years, expending US$ 750,000 on exploration over 2 years plus delivering US$ 50,000 in common shares of the Company. On vesting of the 70% interest, a joint venture will be formed and if Minas Paraguay’s participating interest drops to 5%, 4% of said interest converts to a 10% NPI.
Minas Paraguay has been granted an environmental license, required for production,
and exploration through to July 2009. The Company has temporarily suspended production to fully evaluate the resource of the Minas Mining Lease.
EXPLORATION PERMITS
During 2007, the Company dropped several exploration permits, received approval for exploration concession Rio Verde (1,332ha) and submitted application for three new exploration concessions: Block A (4,000ha), Block B (500ha) and Block C (2,300ha). The total area of the exploration concessions under application is 6,800 ha. As of the date of this report approval for the three exploration concession is pending.
The Company holds all permits required to carry out the proposed exploration
on the Properties.
HISTORY The largest reported exploration property in the Paraguay program was between 1978
and 1982 when the Anschutz Corporation carried out an exploration program in the Parana Basin for Colorado Plateau type uranium deposits. After spending about $25 million dollars, Anschutz stopped the program. Recently other companies have been
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acquiring exploration concessions in Paraguay to cover the uranium anomalies defined by Anschutz.
In the late 1990s, Yamana Resources explored for gold in the alkaline rocks of
Paraguay and drilled a prospect about 50 km east of Paso Yobai but abandoned the claims and left the county.
Work done on the Property consists of:
1996 - Original discovery of the gold occurrence on the Minas Paraguay property by Daniel Benitez.
2001 - Daniel Benitez staked ground and hired a geologist, Juan Carlos Benitez, no
relation. 2002 - Juan Carlos Benitez wrote a geological report summarizing his surface work
and Beitez sold 78% of the property to Ortellado, a construction company. Ortellado purchased a gravity mill in Brazil and used a backhoe and trucks to open up an area 1.2 km long, 20 to 40 m wide, and 5 to 50 m deep on top of the main dyke. Production is not documented but a mine production of 150 oz/month is reported but not supported. Ortellado did no grade or process control and did not assay the ore or the tailings.
2002 - Ortellado hired Dr. Schalamuk from La Plata University in Argentina. He
described the deposits exposed in the pits and did some geochemical sampling. He recommended magnetic and resistivity surveys.
2002 - Sr. Iske completed a magnetometer survey on the adjacent Minera Guaira
Property and mapped the exposures in the pits. 2003 - Sr. Tessone from the La Plata University Group reported the results of the
magnetometer survey that mapped the dike. 2007 - The Company optioned the Minera Guaira Mining Lease and the Minas
Paraguay Mining Lease. 2007 - The Company began the first modern exploration program on the Property .
GEOLOGY Paraguay’s geological framework consists of three cratons ranging in age from 3,800
to 2,700 Ma, composed of gneisses, granulites and greenstone belts, surrounded by 950-550 Ma old metamorphic rocks broadly referred to as the Brazilian Shield. These rocks are covered by intra-cratonic red beds of Carboniferous and Permian age. The geologic evolution of Paraguay to this point was related to the Gondwana Super Continent. With the beginning of the break-up of Gondwana in the Mesozoic, northwest rifts were generated in Eastern Paraguay and related basins filled with Triassic and Jurassic, fluvial and aeolian sandstones. The sedimentary units are intruded by two mafic units: the Alto
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Parana Magmatic Suite and the Sapucai Magamatic Suite. Both units intrude as dikes, sills and extrusive rocks along northwest regional structures. The Sapucai Suite is alkali while the Alto Parana Suite is tholeitic. Radiometric ages for the Sapucai Suite range from 165 Ma to 115 Ma.
The Paso Yobai area is covered by Carboniferous and Permian sediments that outcrop
20 km to the northwest. They are covered by sub-horizontal, Triassic-Jurassic, red, aeolian sandstones with local layers of mudstones. Three mafic units intrude the sedimentary rocks: 1.) Tholeitic-alkalic basalts; 2.) Alkalic basalts of the Sapucai Suite; and 3.) Mafic dikes. As the distinction between tholeitic and alkaline basalts is based on the K20 content; it is difficult to establish which are alkalic and which tholeiitic in the field. However, all intrusive rocks are intruded along northwest structures, which were part of the Mesozoic rifting process.
The Property displays Mesozoic north-south, northwest and northeast elements in the
structural grain, possibly projected through the cover sequence from the underlying older basement. The northwest structures are interpreted to have been active as extensional structures and the northeast as orthogonal fractures during the Cretaceous opening of the Atlantic Ocean. Deep crustal fractures could tap deep mafic intrusion source rocks for gold mineralization.
The mafic dyke and its enclosed mineralization occur in a synistral normal fault as
evidenced by sub-horizontal slickensides in the vicinity of the flexures. Where steep slickensides are recognized on surface, mineralization seems to improve or at least visible gold seems to be more common.
Based on outcrop and drilling data the northwest trending mafic dykes apprear to dip
to the northeast. In addition to the dykes, a pencil-shaped stock on the Property is believed to occur at
the Cerro Mboy occurrence, where a knob like feature results from erosion of marginally softer, kaolin-pyrite (FeO) altered rocks. The scree of mafic rock rich in spherulites is typical of material developed by the concentration of volatiles in the uppermost portion of a blind magma chamber. Marginal silicified sandstones contain well-developed quartz veins, changing to quartz filled breccias at the top of the hill. These features are typical of alteration associated with a buried intrusion.
Gold mineralization occurs in association with the northwest trending, mafic dikes
interpreted as filling pre-existing structures active as normal faults. In detail the northwest dike trend is disturbed by small-scale structures that have:
• Local dextral offsets in dyke segments on intervening north-south cross faults.
• Better gold mineralization occurring where the northwest structures display
flexures to the west-northwest to east-west, or where veins following this trend overprint the general northwest structures.
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• More steeply dipping fault zones displaying better gold mineralization evidenced by more extensive open space, quartz-crystal growth.
High-grade gold shoots occur as flexures where the dikes trend more towards the
west. These vein portions generally dip more steeply which is typical of a dilatant setting in normal faults.
While most slickensides on faults within the mineralized structural corridor are sub-
vertical near the flexures, inclined slickensides occur. The environment is characterized by overall normal fault extension, with local components of strike-slip faulting. The localized sinistral, strike-slip, fault movement is responsible for the development of mineralized shoots in fault flexures and the shoots are interpreted to dip (plunge?) steeply. Normal fault activation would provide flat plunging shoots within the steep dipping fault portions, and inclined shoots could result from mixed components of dip-slip and strike-slip fault activation.
Corbett (2007) identified two types of vein mineralization in Paso Yobai: quartz-
sulphide gold-style mineralization and epithermal quartz-carbonate gold-manganese with low sulphidation mineralization.
QUARTZ-SULPHIDE AU-STYLE MINERALIZATION
Quartz-sulphide gold-(Au)-style mineralization commonly forms early in the paragenetic sequence of the development of intrusion-related gold deposits and comprises gold within crystalline pyrite. Drill holes demonstrate that mineralization in these veins contains high pyrite, kaolin and smectite.
EPITHERMAL QUARTZ-CARBONATE AU-MN-STYLE LOW SULPHIDATION MINERALIZATION
At Paso Yobai epithermal mineralization comprises several mm wide open carbonate, mangano-calcite and minor quartz veins, veinlets and stockworks. These veins are best developed as sheeted veins in the dilatant structural zones defined by west-northwest flexures in the northwest structural corridor. Better developed open carbonate veins are also apparent at outcrop scale on steeper dipping portions of moderately dipping faults. Minor, open-space breccias lined with fine-crystalline pyrite are interpreted to represent mineralization of this type. Many quartz-MnO veins contain wire like free gold growing in open space. These veins are associated with bonanza Au grades, commonly overprinting earlier auriferous pyrite.
The Paso Yobai Gold Project has many similar characteristic of several large gold and
copper deposits associated with alkaline rocks, such as Porgera, Cripple Creek, Ladolam, and Palabora (Corbett, 2007).
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2 INTRODUCTION AND TERMS OF REFERENCE
Cargill Consulting Geologists Limited (Cargill) was retained by Mr. David Wahl, President and CEO of Latin American Minerals Inc. (the “Company”), to prepare a report on the Pasao Yobai property (the “Property”) 150 km southeast of Asuncion, Paraguay. This report is entitled “NI-43-101 Technical Report on Paso Yobai Property, Department Guaira, Paraguay” (the “Property”) and dated February 15, 2008. The Technical Report conforms to Canadian NI 43-101 Standards of Disclosure for Mineral Projects.
The Company is an exploration company working in Argentina, Paraguay and
Colombia. It does not have any mine production or advanced stage projects at the present time.
The Property is an early stage exploration project. There has been surface mapping,
rock sampling, geochemical and airborne geophysical surveys. There have also been 12 holes drilled to December 31, 2007. There has been some artisanal production from several pits on the Property and a little mechanical production from other pits. However, there has never been a resource estimate for any of the pits on the Property and production records are practically nonexistent.
Cargill has not had any prior involvement with the Property, except for two site visits
in support of this report. This report is considered by Cargill to meet the requirements of a Preliminary
Assessment as defined in Canadian NI 43-101 regulations. The Property is an early stage exploration property with no resource estimated for any of the pits.
SOURCES OF INFORMATION
The information contained in this report is based on information on file in the public domain including, Government of Paraguay maps and publications, limited historic data provided from the Property owners and data generated by the Company as a result of exploration completed on the Property over the past year. The data collection and compilation was completed by professional geologists and exploration technicians under the supervision of Mr. Juan Carlos Benitez, General Manager Latin American Minerals Paraguay S.A. and Dr. Waldo Perez, the Company’s “Qualified Person”. The documentation reviewed, and other sources of information, are listed at the end of this report in References.
Discussions were held with the following personnel from Latin American Minerals
Inc.
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• Mr. David G. Wahl, “Engineer of Mines”, P. Eng., P.Geo., President, CEO and Director.
• Dr. Waldo Perez, Ph.D. Sr. Vice President of Exploration and Director. • Mr. Juan Carlos Benitez, B.Sc., General Manager, Paraguay. • Carlos Gustavo Fernandez, M.Sc., Sr. Geologist. • Mina Medina, B.Sc. Senior Geologist.
D. George Cargill prepared all parts of this report. Dr. Cargill visited the Property on
October 4 to 6, 2007 and February 6 to 7, 2008.
LIST OF ABBREVIATIONS
Units of measurement used in this report conform to the SI (metric) system. All currency in this report is American dollars ($) unless otherwise noted.
μ Micron kPa kilopascal
°C degree Celsius kVA kilovolt-amperes
°F degree Fahrenheit kW kilowatt
μg Microgram kWh kilowatt-hour
A Ampere L liter
A Annum L/s litres per second
Bbl Barrels M metre
Btu British thermal units M mega (million)
C$ Canadian dollars m2 square metre
Cal Calorie m3 cubic metre
Cfm cubic metres per minute Min minute
Cm Centimeter MASL metres above sea level
cm2 square centimeter Mm millimetre
D Day Mph miles per hour
dia. Diameter MVA megavolt-amperes
Dmt dry metric tone MW megawatt
Dwt dead-weight ton MWh megawatt-hour
Ft Foot m3/h cubic metres per hour
ft/s foot per second opt, oz/st ounce per short ton
ft2 square foot Oz Troy ounce (31.1035g)
ft3 cubic foot oz/dmt ounce per dry metric tonne
G Gram Ppm part per million
G giga (billion) Psia pound per square inch absolute
Gal Imperial gallon Psig pound per square inch gauge
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g/L gram per litre RL relative elevation
g/t gram per tone S second
Gpm Imperial gallons per minute St short ton
gr/ft3 grain per cubic foot Stpa short ton per year
gr/m3 grain per cubic metre Stpd short ton per day
Hr Hour T metric tonne
Ha Hectare Tpa metric tonne per year
Hp Horsepower Tpd metric tonne per day
In Inch US$ United States dollar
in2 square inch USg United States gallon
J Joule USgpm US gallon per minute
K kilo (thousand) V volt
Kcal Kilocalorie W watt
Kg Kilogram Wmt wet metric tonne
Km Kilometer yd3 cubic yard
km/h kilometre per hour Yr year
km2 square kilometer
3 RELIANCE ON OTHER EXPERTS This report has been prepared by Cargill Consulting Geologists Limited (Cargill) for
the Company. The information, conclusions, opinions, and estimates contained herein are based on:
• Information available to Cargill at the time of preparation of this report,
• Assumptions, conditions, and qualifications as set forth in this report, and
• Data, reports, and other information supplied by the Company and other third party sources.
For the purpose of this report, Cargill has relied on ownership information provided
by the Company. Cargill has not researched Property title or mineral rights for the Paso Yobai Project and expresses no legal opinion as to the ownership status of the Property.
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4 PROPERTY DESCRIPTION AND LOCATION The Paso Yobai Property is in south central Paraguay, about 150 km southeast of
Asuncion (Figure 4.1). The Propery consists of two mining leases and four exploration concessions covering approximately 15,332 ha (Figure 4.2). The exploitation (mining) concessions are owned by two private companies Minera Guaira and Minas Paraguay, but held under option by the Company. The Company has received approval for exploration concession Rio Verde (1,332ha) and has submitted applications to acquire three (3) exploration concessions which, on approval will be wholly owned by the Company.
MINERA GUAIRA EXPLOITATION CONCESSION (MINING LEASE)
The Minera Guaira Mining Lease covers 6,700 ha and was granted by the Republic of Paraguay in 2003 pursuant to its individual Act 2.079/03 (the “Guaira Mining Lease”). On February 17, 2007, the Company signed the Contract of Option to Purchase Mining Lease Rights with Minera Guaira S.A. (“Minera Guaira”) as amended on April 18, 2007 and February 5, 2008; which gives the Company the option to earn a 70% interest in the Guaira Mining Lease by paying escalating cash payments totalling US$2.1 million over 3 years, expending US$500,000 on exploration in Year 1 plus the delivery of 100,000 shares of the Company to Minera Guaira. The Febraury 5, 2008 amendment provided for satisfaction of the $100,000 cash payment due by April 1, 2008 by issuing 114,149 common shares of the Company. On vesting of the 70% interest, a joint venture will be formed. Under the joint venture, if Minera Guaira’s participating interest drops to 15%, 14% of said interest converts to a 3% NSR.
The Company has filed the required Quarterly Reports and paid Annual Canon Fees
totalling $3,400. On or before the first anniversary of the Agreement the Company will have spent more than the $500,000 required on exploration.
Minera Guaira has been granted an environmental license, required for production,
that is valid through July 2009; however, the Company has temporarily suspended production to fully evaluate the resource of the Mining Lease.
MINAS PARAGUAY EXPLOITATION CONCESSION (MINING LEASE)
The Minas Paraguay Mining Lease covers 500 ha and was granted by the Republic of Paraguay in 2001 pursuant to its individual Act 1.708/01 (“Minas Mining Lease”). On February 17, 2007 the Company signed the Contract of Option to Purchase Mining Lease Rights with Minas Paraguay S.A. (“Minas Paraguay”) as amended on April 18, 2007, which gives the Company the option to earn a 70% interest in the Minas Mining Lease by paying escalating cash payments totalling US$2.0 million over 3 years, expending US$
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750,000 on exploration over 2 years plus delivering US$ 50,000 in common shares of the Company. On vesting of the 70% interest, a joint venture will be formed and if Minas Paraguay’s participating interest drops to 5%, 4% of said interest converts to a 10% NPI.
The Company has filed the required Quarterly Reports and has paid Annual Canon
fees totalling $750.00. On or before the first anniversary of the Agreement the Company will have expended in excess of the $500,000 required on exploration of the Mining Lease.
Minas Paraguay has been granted an environmental license, required for production,
and exploration through to July 2009. The Company has temporarily suspended production to fully evaluate the resource of the Mining Lease.
EXPLORATION PERMITS
During 2007, the Company dropped several exploration permits, received approval for exploration concession Rio Verde (1,332 ha) and submitted application for three new exploration concessions: Block A (4,000 ha), Block B (500 ha) and Block C (2,300 ha). The total area of the exploration concessions under application is 6,800 ha. As of the date of this report approval for the three exploration concession is pending.
As the Company has not received formal approval for the exploration permits, no
Canon fees have been paid. When the permits are formally approved payments of $0.85/ha ($6,715) will be required.
The Company holds all permits required to carry out the proposed exploration
on the Properties.
15
MINING LAW AND TAXATION
Paraguay has no significant history of mining. On May 3, 2007, Sr. Hector Ruiz Dias, Deputy Mining Minister, Republic of Paraguay introduced the new Mining Law, assuring security of title and defining exploration and exploitation (mining) rights. Under the Mining Law, the mining royalty previously payable to the Government was eliminated as a means of encouraging mining investment in the country and to stimulate a fledgling exploration and mining industry. The VAT is 10% and the maximum income tax payable is 27.5%.
Claims are granted as Prospecting Permits and are good for a period of one (1) year
with the right for a six (6) month extension, or claims can be recorded as Exploration Concessions.
Exploration Permits are granted for a period of two (2) years, with the right for a one
(1) year extension. To maintain the concessions in good standing, Canon Fees are paid annually, payments range depending on the size and age of the concession. After the three (3) year exploration period the exploration concession can be converted to an Exploitation Permit.
Exploitation Permits are granted when the Prospecting and Exploration phases have
been completed and are granted for 25 years, renewable every 5 years. The exploitation permits are surveyed and the corners marked by concrete monuments. To maintain the concessions in good standing, quarterly technical reports must be filed with the Government and annual Canon Fees paid.
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5 ACCESSIBILITY, CLIMATE, LOCAL RESOURCES, INFRASTRUCTURE AND PHYSIOGRAPHY ACCESSIBILITY
Paraguay is a small land-locked country covering 406,752 km2. The population is 5.7 million with 57% living in the rural areas and 43% in the urban areas. The capital of Paraguay is Asuncion, a modern city with a population of approximately 2 million. Paraguay has a modern system of highways, railroads and an international airport in Asuncion with many daily flights to neighbouring countries. Paraguay is one of the largest power exporters in South America.
The Property is located about 150 km east-southeast of Asuncion, Paraguay (55°
55’W; 24° 42”S). It can be reached from Asuncion by car along paved national highways and county roads (Figure 4.1). The drive from Asuncion to Paso Yobai takes about 4 hours. The Property is in the Paraneňa Region of Paraguay, east of the Paraguay River.
CLIMATE
The Paraneňa Region has a subtropical climate. It is humid with abundant precipitation throughout the year and moderate seasonal changes in temperature. The region has two distinct seasons: summer, October to March and winter, May to August. During winter, July is the coldest month with mean temperatures of about 17° C. There is no significant north-south variation and the number of days below freezing ranges from three to sixteen. However, no part of Paraneňa is free from the possibility of frost and crop damage. In the summer, October through March, the seasonal average is about 21° C with January, the hottest month, having a mean temperature of 27° C. During the daytime in the summer temperatures reaching 38° C are fairly common. Rainfall in the Paraneňa region is fairly evenly distributed. The least rain falls in August, 2 to 10 cm, and the two periods of maximum precipitation are March to May and October to November. The average annual rainfall is 152 to 165 cm.
LOCAL RESOURCES
Paraguay’s primary resource is agriculture with arable land forming about 6 % of the surface area and permanent pastures 55 %. Other resources include hydroelectric power, forestry, forests form 32% of surface area,, and the mining of limestone.
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INFRASTRUCTURE
Asuncion has the typical resources of a modern city. There is no history of mining in the country, but there is a strong construction industry, which supports a growing quarry, aggregate industry. Heavy road construction equipment is available in Asuncion and to a lesser extent locally. Paso Yobai is a small community having a population of 22,500. There is a small community hospital, police and fire station in Paso Yobai. There is labour locally available, which is largely agriculturally based, but there is a small but active group of local “miners” who are currently mining gold from prospect pits on the Property. The Company is working with these miners and training them in various modern exploration methods to advance the project. The Company office in Asuncion and the field office on the Property have the resources of modern offices including internet connections at both locations.
The Company has a small, grass landing strip on the Property that is currently being
re-approved for use by small aircraft. There is a 500 kv power line to the Property that supplies power to Alex Stewart Laboratories (“Alex Stewart Assayer’s”), sample preparation, laboratory.
PHYSIOGRAPHY
The area is a rolling plateau about 200 m above sea level. It has an overall slope to the east and the south. The principal rivers trend east-west and drain to the Paraguay River to the west and to the Paraná River to the east. The ground surface has relatively low topography, 50 to 75 m. Most of the land has been cleared for agriculture but there are patches of forest between farms and near rivers.
6 HISTORY Paraguay is a country with no history of mining although it has good exploration
potential. The largest reported program was between 1978 and 1982 when Anschutz Corporation, a private American company, carried out an exploration program for oil, gas and minerals. After spending about $25 million dollars Anschutz defined an area with the potential to host a new uranium province. At this point Anschutz ceased exploration probably due to a drop in the price of uranium. Recently other companies have been acquiring exploration concessions in Paraguay to cover the uranium anomalies defined by Anschutz.
In the late 1990s Yamana Resources explored for gold in the alkaline rocks of
Paraguay and drilled a prospect about 50 km east of the Property, but subsequently abandoned the claims and left the county.
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Work done on the Property includes: 1996 - Original discovery of the gold occurrence on the Minas Paraguay property
by Daniel Benitez. 2001 - David Benitez staked ground and hired a geologist, Juan Carlos Benitez, who
is no relation, to carry out a reconnaissance survey of the area. This survey found gold bearing veinlets in sandstones associated with a mafic dyke.
2002 - Juan Carlos Benitez wrote a geological report summarizing his surface work.
Daniel Beitez sold 78% of the property to Ortellado, a construction company. Ortellado purchased a gravity mill and used a backhoe and trucks to open up an area 1.2 km long, 20 to 40 m wide, and 5 to 50 m deep on top of the main dyke. The production is not documented. A mine production of 150 oz per month is reported but not supported. Ortellado did no grade or process control and did not assay the ore or the tailings.
2002 - Ortellado hired Dr. Schalamuk from La Plata University in Argentina.
Schalamuk described the deposits exposed in the pits and did some geochemical sampling which returned values of 1.93g/t Au, 2.84g/t Au, and 2.08g/t Au. Magnetic surveys were recommended.
2002 - Sr.Iske completed a magnetometer survey on the Minera Guaira property.
This survey defined the mafic dyke. Sr. Iske also mapped the exposures in the pits.
2003 - Sr. Tessone, from the La Plata University Group, reported that their
magnetometer survey had mapped the location of the mafic dike. 2007 - The Company optioned the Minera Guaira Mining Lease and the Minas
Paraguay Mining Lease. 2007 - The Company began the first modern exploration program on the Property .
7 GEOLOGICAL SETTING Paraguay has limited information about its mineral wealth and geologic setting.
There is no Government Geologic Survey and information is either private, company generated, or in scattered scientific reports. The only complete geological map of the country is at 1:1,000,000 scale produced in 1986 by Fulfaro and Alvarenga. The metallogenic map of Paraguay was completed by Caceres and Palmieri in 1986. These geologic and metallogenic maps summarize the regional work done in Paraguay between 1979 and 1983 by Anshustz Corporation who staked 64,000 m2, in eastern Paraguay, and performed a reconnaissance exploration program of mapping, Landsat image analysis,
20
and radiometric and magnetic airborne surveys. Anshustz Corporation left Paraguay in 1987, leaving an excellent database with samples, geophysical data, maps and descriptions of numerous showings and mineral occurrences. Most of this data has been lost and only scattered reports are found now in the Mining Department library. Figures7.1 and 7.2 show the geology and mineral occurrences of eastern Paraguay. There are no active metal mines in Paraguay and the only mining activity is in quarries.
A program, sponsored by the German Government, exists to map Paraguay at
1:100,000 scale but only 4 sheets of 79 have been completed. The Property is partially covered by the “1:100,000 Villa Rica” geology sheet by Gonzalez and Cubas (2001). This map, plus the geologic work of the Company’s exploration team and interpretation of magnetic surveys and satellite imagery, produced the regional geology map for the Paso Yobai region (Figure 7.3).
REGIONAL GEOLOGY
Paraguay’s geological framework consists of three cratons ranging in age from 3.800 to 2,7 Ma, composed of gneisses, granulites and greenstone belts, surrounded by 950-550 Ma old metamorphic rocks broadly referred to as the Brazilian Shield. These rocks are covered by intra-cratonic red beds of Carboniferous and Permian age, the Coronel Oviedo Formation and Independencia Group (Table 7.1). The geologic evolution of Paraguay to this time was related to the Gondwana Super Continent, which consisted of Africa, Australia and South America. With the beginning of the break-up of Gondwana in the Mesozoic large northwesterly oriented rifts were generated in Eastern Paraguay and the related basins filled with Triassic and Jurassic, fluvial and aeolian sandstones, the Misiones Formation. The sedimentary rocks are intruded by two rift related, mafic units, the Alto Parana Magmatic Suite and the Sapucai Magamatic Suite. Both units intrude as dikes and sills and outcrop as extrusive rocks along northwest regional structures. The Sapucai Suite is alkali and consists of carbonatites, tephrites, nepheline syenites, shonkonites, malignites, phonolites, essexites, kimberlites and alkaline trachytes. The Alto Parana Suite consists of tholeitic and alkalic basalts and lamprophides (Gonzalez Nunez and Cubas Villalba, 2001). K-Ar radiometric ages for the Sapucai Suite range from 165 Ma to 115 Ma.
LOCAL GEOLOGY
The Paso Yobai area is covered by Carboniferous and Permian sediments that outcrop 20 km to the northwest (Figure 7.3). These sediments are covered by the Misiones Formation, which consists of sub-horizontal Triassic-Jurassic red, aeolian sandstones with local mudstone interbeds. There are three mafic intrusive units cutting these sedimentary units: 1.) tholeitic-alkalic basalts (Alto Parana Suite); 2.) alkalic basalts (Sapucai Suite); and 3.) mafic dikes. As the distinction between tholeitic and alkaline basalts is based on the K20 content it is difficult to establish in the field which are alkaline and which are tholeiites. However, all intrusive rocks intrude along northwest structures of the Mesozoic rifting process.
Figure 7.1
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TABLE 7.1 STRATIGRAPHY EASTERN PARAGUAY
Latin American Minerals Inc – Paso Yobai Project
Age Formation Rock Type Type of Intrusive
Rock type
Quaternary-Tertiary
Unconsolidated sediments
Tertiary Intrusions Stocks and dykes
Sodic- Alkaline
Late Early Cretaceous
San Juan Bautista Gp
Basalts
Intrusions Stocks and dykes
K-Alkaline rocks
Paraná Basin Thoeliitic basalts
Early Cretaceous
Intrusions Stocks and dykes
K-Alkaline rocks
Jurassic-Cretaceous
Misiones Fm Sedimentary rocks including sandstones
Permian Independencia Gp Sedimentary rocks
Permian-Carboniferous
Coronel Oviedo Gp Sedimentary rocks
Ordovician-Silurian
Caacupé and Itacurubi Gps
Sedimentary rocks
Cambro-Ordovician
Itacupumi Gp Platform carbonate rocks
Archaean to Proterozoic
Crystalline Basement
High to low grade metasedimentary rocks
PROPERTY GEOLOGY
The Property displays Mesozoic structural elements trending north-south, northwest and northeast. These may be projected through the cover sequence from structures in the basement. Northwest structures are interpreted as extensional structures and the northeast as orthogonal fractures formed during the Cretaceous opening of the Atlantic Ocean. As
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deep crustal fractures they may be related to deep mafic intrusions, which are possible source rocks for gold.
The mafic dyke and its associated mineralization occur in a sinistral normal fault
marked by horizontal slickensides (Corbett, 2007). Where steep slickensides are recognized on surface, visible gold is more common.
Although many northwest trending mafic dykes dip to the northeast in outcrop and
drilling data, southwest dips have been determined from the aeromagnetic data. In addition to the dykes, a pencil-shaped stock is interpreted at the Cerro Mboy area
on the Property (Figure 10.4), where a knob-like feature results from erosion of marginal, softer, kaolin-pyrite (FeOx) altered rocks. The talus of mafic rock rich in spherulites is characteristic of rock textures developed in the upper portion of blind magma chambers. Marginal silicified sandstones contain well developed quartz-veins, changing to quartz-fill breccias at the top of the hill. These features are typical of alteration associated with a buried intrusion.
Gold mineralization occurs associated with the northwest trending, normal-fault
filling, mafic dykes. The northwest dyke trend is disturbed by small-scale structures believed to be local, dextral offsets in dyke segments on north-south cross faults. Other cross faults such as the northeast structures shown on the remote sensing data may also offset the main, northwest structures.
In several instances, better gold mineralization within dilational sheeted-veins occurs
where the northwest structures display flexures to the west-northwest to east-west, or where veins following this trend overprint the general northwest structures. More steeply-dipping fault portions than the general moderate dip display better mineralization apparent as more extensive, open-space quartz-crystal growth.
High-grade gold shoots are interpreted to occur in flexures where the dykes trend
more towards the west. These vein portions generally dip more steeply, as is typical of a dilated setting in normal faults.
While most slickensides on faults, within the mineralized structural corridor, have
sub-vertical trends, near the flexures inclined slickensides occur. The Paso Yobai environment is characterized by normal-fault extension, with local components of strike-slip faulting. The localized, sinistral, strike-slip fault movement is probably responsible for the development of mineralized shoots in fault flexures and the shoots are interpreted to dip (plunge?) steeply. Normal fault activation would create flat, plunging shoots within the steep-dipping faults, and inclined shoots could result from mixed dip-slip and strike-slip fault movements.
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8 DEPOSIT TYPES Sillitoe (2002) pointed out that most gold deposits associated with alkaline rocks are
broadly similar to those hosted by their cal-alkaline counterparts. However, alkaline suites were deficient in high-sulphidation epithermal-gold deposits. The characteristics of several large gold and copper deposits associated with alkaline rocks, Porgera, Cripple Creek, Ladolam, and Palabora, diverge from their most closely related deposit types making them “unique”. Most types of gold and copper deposits developed in calc-alkaline provinces constitute exploration targets in and around alkaline igneous centres. Sillitoe (2002) thought that the possibility of encountering unconventional giant alkaline deposits lacking analogous calc-alkaline examples might be of greater interest. He also pointed out that while the greatest exploration potential was in or behind calc-alkaline arcs at convergent plate boundaries, an anorogenic, intra-continental setting should not be ignored.
The model for Paso Yobai is part of the intra-continental rift environment (Figure
8.1). All known heat sources for the brines and mineralizing events are mafic to ultramafic, alkalic rocks. Alkalic rocks are known as important sources of mineralization, from the mafic and ultramafic to the felsic end of the spectrum. The Paso Yobai mineralization has similar characteristics to intra-continental rifts including:
• Mineralization hosted in veins and stockwork of calcite, minor quartz,
mangano-calcite and fluorite.
• Mineralization spatially related to mafic dykes.
• Fluid inclusions show temperatures between 180 and 240° C and salinities of 2.5 Wt% NaCl.
• PIMA (Portable Infrared Spectrometer) measurements show smectite-calcite-
silica alteration assemblages, characteristic of low temperature, neutral brines.
• The geochemical signature of the stockworks has anomalous gold, vanadium, copper, arsenic and phosphorous.
• Gold present as fine-gold (<0.1 mm) grains and coarse-gold grains (up to 50
mm) in the carbonate veins. There is little silver in the gold. These characteristics are typical of low sulphidation, epithermal, gold mineralization
defined by Corbett and Leach, (1998), Corbett (2005) and Hedenquist et. al. (1996). Intrusion-related epithermal-gold mineralization often has supergene-gold
enrichment, particularly in climates characterized by wet/dry cycles and tropical environments of deep weathering. At Paso Yobai, the questions as to whether gold enrichment at surface generated the gold, soil anomaly and the presence of high-grade
27
gold in rock chip samples at surface represented a supergene enrichment of low, primary-gold grades was important to resolve. Drilling has demonstrated high-grade gold-mineralization occurs at depths of up to 200 m below surface oxidation. The Company has concluded that although supergene enrichment might exist in the area, it is not a major concern from the exploration perspective.
Green, smectite-clay alteration commonly recognized in the vein system on surface
and in all drill holes, suggests Paso Yobai is eroded to expose the top of an epithermal vein system. As a poorly eroded epithermal system, Paso Yobai is likely to have depth potential.
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9 MINERALIZATION Corbett (2007) identified two types of vein mineralization in Paso Yobai: quartz-
sulphide gold-style mineralization and epithermal quartz-carbonate gold-manganese with low sulphidation mineralization.
QUARTZ-SULPHIDE AU-STYLE MINERALIZATION
Quartz-sulphide style, gold (Au) mineralization commonly forms early in the paragenetic sequence of the development of intrusion-related gold deposits and comprises gold within crystalline pyrite. Drill holes have demonstrated that mineralization of this type is associated with high pyrite, kaolin and smectite.
Quartz-sulphide style, gold mineralization forms early in the paragenetic sequence of
the development of intrusion-related gold-deposits and comprises pyrite, now oxidized to iron oxides (FeOx). Forms of quartz-sulphide mineralization recognized on the Property include:
• Disseminated pyrite within the dykes and wall rocks.
• Pyrite veins with local, coarse crystalline, tightly packed, quartz, as individual
veins or packages of sheeted arrays.
• Shears and breccia zones with matrix of FeO and similar tightly packed, crystalline quartz.
EPITHERMAL QUARTZ-CARBONATE AU-MN-STYLE LOW SULPHIDATION MINERALIZATION
At Paso Yobai epithermal mineralization comprises several mm wide open carbonate, mangano-calcite and minor quartz- veins, veinlets and stockworks. This mineralization is best developed as sheeted veins in the dilated, structural zones defined by west-northwest flexures in the northwest structural corridor. The sheeted veins have better developed open carbonate veins. Minor, open-space breccias lined with fine-crystalline pyrite are believed to be this type of mineralization. Many quartz-MnO veins contain wire-like, free gold growing in open space. These veins are associated with bonanza gold grades and commonly overprint earlier auriferous-pyrite rich, quartz veins.
At Cerro Mboy, minor, open-space breccias, lined with fine-crystalline pyrite are
interpreted as this style of epithermal mineralization.
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Artisanal miners at the Granada pit (Figure 10.4) report the highest gold grades occur with kaolin in contact with jarosite. The kaolin-jarosite association suggests that quartz-pyrite gold mineralization may have been upgraded by fluid mixing.
10 EXPLORATION The major exploration programs on the Property include: interpretation of satellite
imagery, airborne geophysics, soil geochemistry, rock chip sampling in artisanal workings, and limited mechanical trenching (Figure 10.1). The airborne geophysical survey was conducted by a contractor under the field supervision of Mr. John Kieley, P.Geo, the Company’s independent consulting geophysicist and a “Qualified Person”. Sample preparation and analyses for soil samples, rock samples and drill core samples were carried out under the supervision of professionals from Alex Stewart Assayers a company of certified assayers in Mendoza, Argentina. The other aspects of the exploration program were carried out by company personnel under the supervision of the Company’s Qualified Person, Dr. Waldo Perez. The costs of the work to the end of December 31, 2004 are summarized in Table 10.1.
TABLE 10.1 EXPLORATION EXPENDITURES 2007 Latin American Minerals Inc. – Paso Yobai Project
Category Amount Costs (US $)
Drilling 2,000 m $450,000
Airborne Geophysics 3,546 km $475,000
Property Payments $326,000
Geochemistry $100,000
Lab Construction $180,000
Contracting: Cat work, trenching, water $149,000
Salaries/fees $320,000
Total $2,000,000.00
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SATELLITE IMAGERY
The Company acquired IKONOS satellite imagery with a pixel definition of 50 cm covering an area of approximately 10 km x 10 km. This image has been used to help locate the drill holes, preliminary surface mapping of structures, there is limited or no outcrops, as well as to locate surface property boundaries, rivers, etcetera. The location of the area covered by the IKONOS image with respect to the mineral properties is shown in Figure 10.1.
HELICOPTER EM AND MAGNETIC SURVEY
On May 4, 2007, the Company signed a contract with Geotech Airborne Limited (“Geotech”) to carry out a helicopter-borne geophysical survey for about 2,500 line-km over the Paso Yobai Area. The airborne survey was carried out under the direct field supervision of Mr. John Kieley, P.Geo, the Company’s independent consulting geophysicist and “Qualified Person”.
Between June 18 and July 2, 2007, Geotech completed a survey of 3,546.1 line
kilometers covering the Property (Anon, 2007). The principal geophysical sensors included a time domain, electro-magnetic (VTEM) system, and a cesium magnetometer. Ancillary equipment included a GPS navigation system and a radar altimeter. In-field data processing, which included quality control and compilation of data, was done at Paso Yobai. The final data processing including generation of final, digital-data products was done at Geotech’s office in Aurora Ontario. End products of the survey included a total-magnetic field-contour map and electromagnetic, stacked-profiles map. The contractor concluded that “a number of EM anomaly groupings were identified and that ground follow-up of those anomalies should be carried out if they were supported by other geoscientific data”.
MAGNETIC SURVEY
The Company’s analysis of the airborne magnetic-data identified a strong, linear magnetic-anomaly previously discussed and related to the Main Gold Zone, as well as several additional and untested, linear magnetic-anomalies, inferred to be parallel dykes on the Property (Figure 10.2). The 6.5 km long Main Gold Zone traced by soil geochemistry and exposed intermittently along strike by artisanal miners for 3.7 km, has a distinct, high magnetic-signature bounded by two magnetic lows, which the Company believes reflects the alteration around the mineralized system. The magnetic survey also indicated that the dyke continues to the northwest beyond the limits of the gold soil-anomaly for at least 2.7 km. To the southeast this linear magnetic feature is displaced by a north-easterly trending, magnetic lineament probably representing a northeast trending, conjugate-fault zone. After the displacement, the magnetic anomaly associated with the Main Gold Zone, soil anomaly can be traced to the southeast along strike for an addition 2.7 km. The total length of the linear magnetic anomaly locally
34
associated with the Main Gold Zone is approximately 11.9 km. The survey confirmed the regional, northwest, structural trend identifying numerous lenticular, magnetic anomalies trending northwest-southeast. The survey also identified several circular anomalies interpreted to be intrusive stocks.
VERSATILE TIME DOMAIN ELECTRO MAGNETIC (“VTEM”) SURVEY
The VTEM system is a new airborne, electromagnetic system. Key features include:
• Superior exploration depth – over 400 metres.
• Low base frequency (25 or 30 Hz) for penetration through conductive cover.
• High spatial resolution – 2 to 3 metres receiver-transmitter symmetry.
• Spotting drill targets directly off of the airborne results.
• Excellent resistivity discrimination and detection of weak anomalies.
• Virtually impervious to power line interference. The VTEM survey identified numerous, variably conductive units associated with
potentially significant structural and geological features on the Property. The shallow conductors on the apparent conductivity map (Figure 10.3) show a chargeable trend, about 4 km long, sub-parallel to the Main Gold Zone. Thirteen (13) structural features have been identified and are characterized by variably magnetic, linear conductors reflecting five (5) shallow-response conductors and eight (8) deep-response conductors, which typically trend north-westerly across the Property. The shallow response conductors range from 1 km to 2 km in length for an aggregate total strike length of 8 km. The deep response conductors range for from 1 km to 3 km long for an aggregate total strike length of 17 km. The Company believes that the conductors reflect shallow and deep seated structural features and/or mafic-alkalic dykes, and may contain sulphide mineralization.
A large, VTEM anomaly located immediately south of the mafic-alkalic dyke is of
unique size and shape and is coincident with an area of low magnetic values on the south side of the Main Gold Zone. The Company believes that this coincidence reflects an “alteration finger print” around the dyke. However, this coincidence does not exist on the north side of the dyke, which indicates that there is no conductivity associated with this area of low magnetic values. Drilling will be required to determine the cause of this unique VTEM anomaly.
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MINERALIZATION IN THE PITS
Rock chip data was obtained from sampling completed at Minera Guaira and Minas Paraguay pits, with additional sampling from the numerous pits excavated by the local miners (Figure 10.4). The sampling environment was hazardous due to the very unstable nature of the pit slopes in the workings. Extreme care was taken to collect the minimum amount of sample necessary so as not to disturb the stability of the pit walls. The extensive weathering profile and the extensive alteration of the rock also presented challenges.
A total of 584 rock chip samples were collected in 2007. Table 10.2 presents the
most significant rock chip assays. Typically, 3 kilos of material would be taken over 1 m. Because of the scale of the project, the sample numbers are tied to a geographic location, such as the name of a mine or pit and the results shown on the satellite image of the region.
All sample preparation and analyses were carried out under the supervision of
professionals from Alex Stewart Assayers.
February 2008
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TABLE 10.2 SIGNIFICANT ROCK CHIP SAMPLES
Latin American Minerals Inc. – Paso Yobai Project
Target Sample Number
Sample Width (m) Au (g/t)
DELFIN 187370 Grab 1.66
10172 2.00 1.73
125 3.48 1.97
104 Grab 10.61
187362 Grab 28.60
GRANADA 144 Grab 2.22
187366 Grab 2.80
10396 2.00 2.94
150 Grab 4.00
10008 0.40 4.32
10400 2.00 4.78
10288 2.00 5.28
10397 2.00 6.66
10009 0.50 11.32
10007 0.40 12.09
10399 2.00 31.81
187369 Grab 32.10
GUAIRA 10048 0.50 1.10
143 Grab 1.19
10001 0.50 1.19
1998-W 0.20 1.19
10043 0.50 1.38
187347 Grab 1.76
1999-W 0.20 2.43
10119 2.00 2.52
10049 0.50 2.88
10090 1.00 2.91
141 1.00 3.59
10087 1.00 6.12
10004 0.50 9.13
187348 Grab 10.40
187351 Grab 15.10
10088 1.00 21.47
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TABLE 10.2 SIGNIFICANT ROCK CHIP SAMPLES Latin American Minerals Inc. – Paso Yobai Project
Target Sample Number
Sample Width (m) Au (g/t)
10002 0.50 98.27
TONY 118 4.01 1.06
117 1.20 1.11
42 0.15 1.43
187383 Grab 1.47
41 0.2 2.25
187308 Grab 2.28
187397 Grab 3.03
187392 Grab 4.83 The rock chip results confirm the presence of significant gold values in weathered
bedrock corresponding to the gold soil anomaly (Figure 10.5).
SOIL GEOCHEMICAL SURVEY
Based on the trend of the mineralized zone defined by the artisanal pits and on geological observations the geochemical survey grid was established with a baseline tending 135° and with grid lines every 200 m trending 045°. Soil sample stations were established every 25 m along the grid lines. The location of the survey grid and the sample stations were GPS controlled.
Based on the soil profile exposed in the pits, it was determined the best sample
medium was at the A-B soil-horizon contact which is at a depth of between 0.5 m and 1.0 m. It was also determined that a 2.5 kg sample should be collected. A total of 8,500 samples will be collected on completion of the survey. The samples are tagged with a pre-numbered tag and bagged in micropore bags to allow humidity to evaporate. The samples were sent to the preparation facility on site operated by Alex Stewart Assayers. About 5,694 samples were collected in 2007.
Results of the soil survey are shown on Figure 10.5. The basic statistical analysis of
the current soil sampling database (5,694) is given in Table 10.3.
February 2008
41
TABLE 10.3 DESCRIPTIVE STATISTICS OF
THE SOIL SAMPLE DATABASE Latin American Minerals Inc. – Paso Yobai Project
Au (ppb)
Valid cases 5,694
Mean 9.83
Std. error of mean 0.44
Variance 1,087.33
Std. Deviation 32.97
Variation Coefficient 3.36
rel. V.coefficient(%) 4.45
Skew 16.05
Kurtosis 399.27
Minimum -2
Maximum 1,065
Range 1,067
Sum 55,960
1st percentile -2
5th percentile -2
10th percentile -2
25th percentile -2
Median 4
75th percentile 9
90th percentile 23
95th percentile 45
99th percentile 112.05
Geom. mean ---- The gold soil, geochemical results are a valuable exploration tool. The survey
defined the gold-bearing trend exposed by the local mineral and past producing mines of Minas Paraguay and Minera Guaira referred to as the Main Gold Zone, which has been traced along strike for 6.5 km and is variably up to 2 km wide.
The diagnostic features of the Main Gold Zone anomaly are:
1) Statistically, the gold content in the soils is extremely high, ranging from 75 ppb to 1,100 ppb Au;
42
2) The strike length of the anomaly as currently defined is 6.5 km;
3) The width of the soil anomaly is up to 1,500 m especially in the undisturbed forested area to the northwest. The magnitude of this anomaly is >50 ppb over 225 m, including nine continuous sample sites that average 243 ppb;
4) The anomaly is repeated on multiple adjacent lines 200 m apart;
5) The areal extent of the anomaly is regional covering in excess of 400 ha.
The anomaly in the area exploited by the local miners has an entirely different soil
geochemical finger print. It is poorly defined and erratic. The soil-geochemical survey outlined several parallel zones that correspond to some
of the magnetic highs parallel to the Main Gold Zone magnetic anomaly. Ongoing sampling will further define these new anomalies.
11 DRILLING In October 2007, the Company signed a drill contract with Patagonia Drilling, based
in Mendoza, Argentina, for 5,000 m of HQ diamond-core drilling using a truck-mounted UDR coring drill. Drilling commenced on November 1, 2007. The program comprises a series of diamond drill cross-sections at right angles to the trend of the gold-bearing zone designed to test the zone to depths up to 200 m. Twelve (12) holes, totalling 1,989.2 m, were drilled in 2007. The drill-hole locations and depths are presented in Table 11.1 and on Figure 11.1. Drill hole assays for gold are given in Appendix 1 and examples of the drill logs are presented in Appendix 2.
During the 2008 drill program three holes have been completed. As of the date of this
report assays are pending.
43
TABLE 11.1 DIAMOND DRILL HOLE COORDINATES
Latin American Minerals Inc. – Paso Yobai Project
Hole Depth (m) Azimuth (°) Inclination (°) X Y
LAT-1 137.90 215 -50 599302 7148307
LAT-2 165.30 218 -65 599302 7148307
LAT-3 128.30 205 -50 599759 7147792
LAT-4 152.70 204 -65 599760 7147792
LAT-5 243.40 205 -70 599770 7147844
LAT-6 143.50 211 -50 599703 7147834
LAT-7 263.90 220 -70 599732 7147882
LAT-8 310.20 200 -65 599863 7148702
LAT-9 153.00 220 -50 599153 7148688
LAT-10 56.90 230 -60 599011 7148864
LAT-11 129.00 220 -60 599560 7147952
LAT-12 129.00 220 -60 599560 7147952 Assays have been received for drill holes LAT 1 through LAT 12 inclusive. Gold
assays are included in Appendix 1. Significant gold assays are summarized in Table 11.2.
TABLE 11.2 SIGNIFICANT DIAMOND DRILL ASSAYS Latin American Minerals Inc. – Paso Yobai Project
From To Interval Au (g/t)* Au (g/t) (m) (m) (m) Classic Fire Assay Metallic Fire Assay
DDH-LAT-1 92.00 102.00 10.00 1.64
Including:
92.00 94.00 2.00 4.23 5.96
DDH-LAT-3 Gold Bearing Zone Intersected over 1m from 112.00m to 113.00m
112.00 113.00 1.00 12.60 13.00
DDH-LAT-6 Gold Bearing Zone Intersected over 6m from 112.00m to 118.00m
112.00 118.00 6.00 11.00 15.30
Including:
44
TABLE 11.2 SIGNIFICANT DIAMOND DRILL ASSAYS Latin American Minerals Inc. – Paso Yobai Project
From To Interval Au (g/t)* Au (g/t) (m) (m) (m) Classic Fire Assay Metallic Fire Assay
112.00 113.00 1.00 7.87 9.13
113.00 114.00 1.00 30.77 37.86
114.00 115.00 1.00 1.84 1.11
115.00 116.00 1.00 24.59 25.22
which includes:
112.00 116.00 4.00 18.51
Gold Bearing Zone Intersected over 6.50m from 99.00 m to 105.50 m
99.00 105.50 6.50 26.64
Including:
100.50 104.00 4.00 43.08
100.50 101.00 0.50 138.39
104.00 104.50 0.50 105.51
88.20 92.80 4.60 3.20
DDH-LAT-11 Gold Bearing Zone Intersected over 3.60 m from 89.20 m to 92.80 m
89.20 89.70 0.50 9.55
89.70 90.20 0.50 11.87
90.20 91.00 0.80 0.03
91.00 91.80 0.80 0.70
91.80 92.30 0.50 4.57
92.30 92.80 0.50 3.08
Gold Bearing Zone Intersected over 6.50 m from 99.00 m to 105.50 m
99.00 100.00 1.00 0.56
100.00 100.50 0.50 0.28
100.50 101.00 0.50 139.39
101.00 101.30 0.30 28.49
101.30 101.80 0.50 24.48
101.80 102.30 0.50 6.72
102.30 103.50 1.20 2.38
103.50 104.00 0.50 15.41
104.00 104.50 0.50 105.51
104.50 105.00 0.50 3.93
105.00 105.50 0.50 0.24
45
TABLE 11.2 SIGNIFICANT DIAMOND DRILL ASSAYS Latin American Minerals Inc. – Paso Yobai Project
From To Interval Au (g/t)* Au (g/t) (m) (m) (m) Classic Fire Assay Metallic Fire Assay
DDH-LAT-12 Gold Bearing Zone Intersected over 1.05 m
85.90 86.95 1.05 3.49 Figures 11.2 to 11.9 show drill sections for all the holes. Drilling has to date traced
the dyke for about 1.3 km. The geology is essentially the same along this distance and there are significant gold intersections in five of the twelve widely spaced holes. Existing results indicate the need for follow up drilling in the 600 m zone between diamond drill hole LAT-6 and LAT-2.
The intersections are structurally controlled in widely spaced drill holes. As the
mineralized zones and the controlling structures are defined by the same drill holes it is difficult to provide a global estimate of true thickness. The geological sections suggest true thickness is about 75% of the down-hole length but this is a very preliminary estimate.
55
12 SAMPLING METHOD AND APPROACH The soil, rock chip and drill core sampling programs were designed by Dr. Waldo
Perez, P. Geo., the Company’s “Qualified Person” responsible for the project. The various programs were carried out by experienced geologists and or exploration specialists under the supervision of Perez.
SOIL SAMPLES
Samples were collected on lines 200 m apart perpendicular to the known gold-bearing zones at the contact between the A and B soil horizons. The samples were collected at 25 m intervals along the lines and consisted of 2.5 kg of material collected at depths ranging from 50 cm to 100 cm. The samples were collected in pre-numbered micropore bags which allowed humidity to evaporate. The samples were sent to the preparation facility operated by Alex Stewart Assayers. Approximately 5,694 samples or 67 % of the 8,500 samples planned for the program have been collected.
The analytical results have undergone statistical interpretation to determine
background, threshold and anomalous values and the results are presented and discussed in Section 10 Exploration.
ROCK CHIP SAMPLES
The lack of outcrop on the Property made rock chip sampling difficult. Rock chip samples were collected from existing pits on the property. Details of this sampling on the Property are given in Section 10 Exploration, the sampling environment was usually hazardous and extreme care was taken to collect the minimum amount of sample necessary to avoid disturbing the pit walls.
A total of 603 rock chip samples were collected in 2007 and the significant assay
results are presented in Section 10.
DRILL CORE SAMPLES
At the drill site, the core was placed in core boxes and delivered to a secure, field, core processing centre. The core was “split” using a diamond saw operated by experienced exploration technicians and logged by professional geologists. The typical sample interval was 1 m but the intervals varied from 2 m to 0.5 m as determined by the geologist logging the core. When visible gold was observed the sample was assayed by “metallic” assay procedures. Half of the core remains in the core box as a permanent reference of the interval sampled. The other half formed the samples and was delivered
56
to the sample preparation facility, operated under the direct supervision of professionals from Alex Stewart Assayers.
As of December 31, 2007, a total of 12 holes have been drilled and a total of 708
samples have been taken for analysis.
13 SAMPLE PREPARATION, ANALYSES AND SECURITY
The soil, rock chip and drill core samples were prepared on site under the supervision and QA/QC provided by professionals from Alex Stewart Assayers. This company is an ISO 9001-certified laboratory with laboratory facilities in Mendoza, Argentina and headquarters in England.
SOIL SAMPLES
The soil samples were delivered to Alex Stewart Assayers’ supervised, preparation facility on the Property in pre-numbered micropore bags. The samples are dried in stainless steel containers at 80° C and sieved at -140 mesh. When small pellets formed during drying they were crushed by hand using a stainless steel ball. After drying and sieving the sample was split to obtain a 200 g pulp which was shipped by truck to Asuncion and by a bonded international courier to Alex Stewart in Mendoza. All samples were analyzed for gold and multi-elements. Gold was analyzed by Fire Assay with AA finish using 50 g sample. Accuracy of results is tested through the systematic inclusion of blanks and certified reference standards. The multi-element assays were done using ICP.
ROCK CHIP SAMPLES
The rock chip samples were collected in pre-numbered bags. The samples were dried, crushed and part of the sample was tagged and archived as coarse reject and the remaining part was ground to <200 mesh and shipped by bonded courier to Alex Stewart Assayers in Mendoza, Argentina. All samples were assayed for gold using fire assay and multi-elements by ICP. Accuracy of results is tested through the systematic inclusion of blanks, duplicates and certified reference standards.
In 2007, approximately 603 rock chip samples were collected and assayed.
57
DRILL CORE SAMPLES
The core samples were crushed, dried and split under the on site supervision and QA/QC provided by professionals from Alex Stewart Assayers.
When the split sample was crushed most was archived as coarse reject and 800 g was
pulverized to <200 mesh and shipped by bonded courier to Alex Stewart Assayers in Mendoza. All samples were fire assayed for gold using a 50 g sample. For the multi-elements the samples were analyzed using ICP.
METALLIC OR SCREEN FIRE ASSAYS Some core samples exhibit a pronounced "nugget" effect due to the presence of
coarse grained, particulate gold. The result is a scatter in the gold analytical results making it difficult to assess the true gold concentration. To improve the analytical reproducibility a metallic or “screen” assay was carried out on samples where gold was observed. For the metallic fire assay the sample is crushed, 400 g of pulp sieved and the >100 micron (150 mesh) portion of the sample is collected and assayed in its entirety. The <100 micron (150 mesh) portion of the sample is homogenized and a 50 g sample is assayed. The final assay reported is the weighted average of the coarse and fine fractions.
14 DATA VERIFICATION The company includes one blank, one standard and one duplicate in every thirty
samples to maintain quality control. Duplicates are prepared by cutting the remaining half core into a quarter for the assay interval and re-assaying the quartered core. Blanks are a local sandstone collected from a quarry. Standards are from CDN Resource Laboratories and represent high, medium and low gold values. Standards are purchased in 400 g bags and the entire bag is sent to Alex Stewart Assayers. Examples of the assay results for the Company’s standards and duplicates are given in Figures 14.1 and 14.2.
58
FIGURE 14.1 ASSAYS OF A STANDARD SAMPLE
FIGURE 14.2 THOMPSON AND HOWATH PLOT OF DUPLICATE ASSAYS
59
On the initial visit (2007), Cargill collected three samples from the artisanal pits which were analyzed for gold using FA and multi-elements using ICP by SGS Laboratories in Toronto. The results are given in Table 14.1
TABLE 14.1 CARGILL’S SAMPLES FROM PITS
Latin American Minerals Inc – Paso Yobai Project
Sample Au (ppb) Au (ppm)
1 >10,000 284.00
2 751 0.075
3 15 0.002 On the second visit (2008) Cargill duplicated six core samples by quartering the core
and collecting pulps of five of the quartered core samples. No pulp was available on site for the sixth sample. These verification samples were assayed using a 50 g sample by fire assay at ALS-Chemex in Mendoza, Argentina.
TABLE 14.2 CARGILL’S RE-ASSAY OF DRILL CORE Latin American Minerals Inc – Paso Yobai Project
Drill Hole From To Alex Stewart ALS-Chemex
(m) (m) Au (ppm) Au (ppm)
1 96.00 98.00 0.56 0.136
3 112.00 113.00 12.83 0.005
4 130.00 131.00 1.66 0.165
6 113.00 114.00 30.77 11.32
6 115.00 116.00 24.59 5.35
11 101.80 102.30 Fine 3.31
Coarse 26.42
Average 6.72 6.32 Some of the variance in assays is because Cargill’s samples (ALS-Chemex) are ¼ core and LAM’s samples (Alex Stewart) are ½ core.
60
TABLE 14.3 CARGILL’S RE-ASSAY OF PULPS Latin American Minerals Inc – Paso Yobai Project
Drill Hole From
(m) To (m)
Alex Stewart Au (g/t)
ALS-Chemex Au (g/t)
1 96.00 98.00 0.56 0.567
3 112.00 113.00 12.83 13.95
4 130.00 131.00 1.66 0.152
6 114.00 114.00 30.77 33.10
6 115.00 116.00 24.59 26.00
11 101.80 102.30 No Pulp No Pulp
The re-assays (ALS-Chemex) compare very well with the LAM assays (Alex Stewart)
15 ADJACENT PROPERTIES Most of the adjacent ground has been taken as exploration permits. There are no
reported mineral occurrences or exploration activity on these permits.
16 MINERAL PROCESSING AND METALLURGICAL TESTING
The Property is an early stage exploration property. No metallurgical testing has been undertaken.
17 MINERAL RESERVE ESTIMATES The Property is an early stage exploration property. No mineral resource or reserve
estimates have been made.
61
18 RELEVANT DATA AND INFORMATION The Property is an early stage exploration property. There is no additional relevant
data and information.
19 INTERPRETATION AND CONCLUSIONS 1) Artisanal mining has demonstrated a large zone of gold mineralization in soils and
weathered rocks, on the Property.
2) Geophysical, geochemical, and geological exploration has demonstrated gold mineralization on the Property is related to:
a) A zone of mafic (basalt) dykes (the “Dyke Zone”). b) The Dyke Zone is bounded and cut by faults parallel to the strike and offset
by faults at a high angle to the strike of the zone. c) The Paso Yobai Gold Zone (the “Main Gold Zone”) has been traced 6.5 km
by soil geochemistry and airborne magnetics and is variably exposed on surface by artisan miners for 3.6 km. Very high gold values in soil geochemistry mark the Main Gold Zone, which corresponds to a linear zone of high magnetic values, bounded by zones of low magnetic values.
d) The aeromagnetic and soil surveys show magnetic anomalies with corresponding gold anomalies parallel to the Main Gold Zone, which suggest parallel mineralized dykes.
e) The distribution of the parallel magnetic anomalies, which are interpreted to be dykes, may be controlled by structures at a high angle to the Main Gold Zone.
f) EM anomalies also parallel the Dyke Zone. These EM anomalies are interpreted as derived from deep sources, and are tentatively interpreted as derived from deep-seated bodies of sulphides.
g) Rock samples from the artisanal mine workings indicate gold mineralization is related to quartz veins in altered mafic dyke and altered (silicified) sandstone near the contacts of the dyke.
h) Gold in the artisanal workings appears controlled by post dyke structures. i) Gold occurs in veins associated with sulphides (pyrite) and as coarse
grained, free gold in veins without sulphides. j) Bonanza grades occur when the sulphide-free veins with visible gold are
superimposed on the veins containing pyrite. k) Paso Yobai has many similar characteristics to several large gold and
copper deposits associated with alkaline rocks, such as Porgera, Cripple Creek, Ladolam, and Palabora.
3) The initial drill program of 12 holes totalling 1,989.2 m, has indicated:
62
a) The dyke ranges from 5 to 40 m thick and continues to at least 100 m depth.
b) Gold occurs in an altered dyke and sandstones controlled by structural zones, breccias, veins, stock-works within the dyke, and within the altered sandstones near the contact of the dyke.
c) Coarse grained free gold giving bonanza assays has been found to depths of about 100 m, which suggests that much of the free gold is primary.
4) Drilling on the aeromagnetic and soil geochemical anomalies has demonstrated
that the gold mineralization is related to carbonate-quartz veins cutting the mafic dyke, and altered sandstones near the contact of the dyke. The gold mineralization including the bonanza grades continues to depths of ±100 m.
5) Although there are only 12 widely spaced drill holes, higher grade, gold
mineralization appears related to variations in the position of the dyke along strike that appear to be dilation zones. The current data indicates that the primary targets in the Main Gold Zone are plunging shoots of structurally controlled gold mineralization.
6) The initial work on the parallel aeromagnetic and soil geochemical gold anomalies
suggests that they are similar to the Main Gold Zone and controlled by structures at a high angle to the Main Gold Zone.
7) The parallel zones present targets similar to those on the Main Gold Zone.
However, multiple parallel zones close to the Main Gold Zone, or to each other, could constitute a target of a large volume of structurally controlled gold mineralization.
20 RECOMMENDATIONS Cargill recommends a two-phase exploration program with the scope and extent of
the second phase contingent on the results of the first phase.
1) The first phase of the exploration will consist of drilling the remaining drill targets (3,000 m) (Figure 20.1) and carrying out soil geochemistry, geology and trenching both to infill the existing grid and to extend the grid to the east and west to explore parallel dyke systems, summarized as follows.
63
TABLE 20.1 PHASE ONE PROGRAM
Latin American Minerals Inc – Paso Yobai Project
Salaries and fees $150,000
Soil Sampling 6,000 Samples $50,000
Geochemistry and assaying $80,000
Drilling to complete testing of the established drill targets.
3,000 m $550,000
Reporting $20,000
Subtotal $850,000.00 Contingencies 10% $85,000
Total $935,000
2) The current information indicates a second phase of exploration is warranted. However, the exact scope of work will be based on the results of the Phase One Program. As currently envisioned, the Phase Two Program will consist of:
a) Geochemistry, trenching and mapping to better define the parallel dykes and to extend the Main Gold Zone along strike.
b) Drilling to test new targets developed on the parallel zones and along strike on the Main Gold Zone. Approximately 5,000 m of drilling will be required.
c) Definition drilling on the two best zones within the Main Gold Zone. Cargill estimates that about 12 drill sections with about 5,000 m of drilling will be required to test each zone.
64
TABLE 20.2 PHASE TWO PROGRAM
Latin American Minerals Inc – Paso Yobai Project
Salaries and fees $450,000
Soil Sampling 4,000 Samples $45,000 Geochemistry and assaying $150,000
Drilling to complete testing of the established drill targets.
15,000 m $2,700,000
Reporting $50,000
Subtotal $3,395,000.00 Contingencies 10% $339,,500
Total $3,734,500
February 2008
66
21 REFERENCES ANON, 2007, Report on a Helicopter-Borne Versatile Time Domain Electromgnetic
(VTEM) Geophysical Survey; Unpublished report for LAMPSA by Geotech Ltd. CARRASQUERO, S.; CANFOGLIA, M. E.; SHALAMUK B.; 1999. A Hydrothermal
Event Associated with the Alkaline Complex in Cerro Sarambi, Amancay, Paraguay. Mineral Deposits: Processing, Stanley et al.(eds). 1999 Balkema, Rotterdam.
COMIN/CHIARAMONTI, P.; CUNDARI, A.; GOMES, C.B.; PICCIRILLO, E.M.;
CENSI, P.; DE MIN, A; BELLIENI, G; VELAZQUEZ, V.F.; ORUE, D. 1992. Potassic Dyke Swarm in the Sapucai Graben, eastern Paraguay: Petrographical, Mineralogical and Geochemical Outlines. (283-301).
COMIN-CHIARAMONTI, P, et al., 2004, Plumes Beneath the Parana Basin, Eastern
Paraguay: Fact of Fiction?: in www.MantlePlumes.org. CONRADO, C.; PALMIERI,J. Paraguay 1986. Mapa Metalogenico del Paraguay.
Comisión Nacional de Desarrollo Integrado del Chaco/ Naciones Unidas. CORBETT, G.J., 2007, Report on the Paso Yobai Property: Unpublished Report for
Latin American Minerals Inc. CORBETT, G.J., 2005, Epithermal Au-Ag deposit types – implications for exploration:
Pro Explo Conference Peru May 2005, published on CD. CORBETT, G.J., and LEACH, T.M., 1998, Southwest Pacific gold-copper systems:
Structure, alteration and mineralization: Special Publication 6, Society of Economic Geologists, 238 p.
ECKEL, E. Igneous and Metamorphic Rocks. SULSONA, P. UNITED STATES 1959.
Geology and Mineral Resources of Paraguay- A Reconnaissance. Geological Survey Professional Paper 327.
FULFARO, J.; ALVARENA, D.; CONRADO, C. Paraguay 1986. Mapa Geológico de la
Republica del Paraguay. Proyecto par 83/00 GONZALEZ, M.; VILLALBA, N. San Lorenzo 2001. Mapa Geológico de la Republica
del Paraguay. HARRINGTON, H. Buenos Aires, 1950. Geología del Paraguay Oriental. HEDENQUIST, J.; IZAWA, E.; ARRIBAS, A.; WHITE, C.; 1996. Epithermal Gold
Deposits: Styles, Characteristics, and Exploration: The Society of Resource Geology: Resource Geology Special Publication number 1,70p.
67
LATIN AMERICAN MINERALS INC, 2008. Petrographic Examination of Six Drill
Core Samples from the Paso Yobai Project. NUŇEZ, M.E.; Asunción 1999, Mapa Geológico de la Republica del Paraguay, Texto
explicativo. SHINAGAWA, Y.; 1996-2002. Reciente Exploración de Recursos Minerales en el
Paraguay Oriental. THE ANSCHUTZ CORPORATION, Thomas & Associates 1976. Denver, Colorado.
Preliminary ERTS Interpretation South-eastern Paraguay.
68
22 SIGNATURE PAGE This report titled “Technical Report on Paso Yobai Project, Uraguay” prepared for
Latin American Minerals Inc. and dated February 15, 2008 was prepared by and signed by:
(Signed and sealed) Dated at Toronto, Ontario D. George Cargill, Ph.D., P.Eng February 15, 2008 Consulting Geological Engineer
69
23 CERTIFICATE OF QUALIFICATIONS D. GEORGE CARGILL
I, D. George Cargill, as author of this report entitled “Technical Report on Paso Yobai Project, Uraguay” prepared for Latin American Minerals Inc. and dated February 15, 2008 do hereby certify that:
1. I am President with Cargill Consulting Geologists Limited
of Suite 501, 55 University Ave Toronto, ON, M5J 2H7.
2. I am a graduate of University of Toronto 1967 B.ASc. Queens University 1970 M.Sc. University of B.C.. 1975 Ph.D.
3. I am registered as a Professional Engineer in the Provinces of Ontario (Reg.#
06870018) and British Columbia (Reg. #8109). I have worked as a geological engineer for more than 35 years since my graduation. My relevant experience for the purpose of the Technical Report is:
Island Copper, Cu-Mo-Au Property B.C Technical Reports Expo Cu-Mo-Au Property B.C. Technical and Exploration Reports Catface Property, Cu-Mo Property, B.C. Due Diligence Report Tulsequah Chief Au Property B.C. Due Diligence Report Oyu Tolgoy, Cu Property, Mongolia NI 43-101 Report Ivanhoe Cu-Au Properties, Inner Mongolia NI 43-101 Report RTB Bor Cu-Au Property Serbia Due Diligence Report Aurora Au Property, Guyana NI 43-101 Report Peters Au Property, Guyana NI 43-101 Report Zalantun Au Project, China NI 43-101 Report Cu- Au Porphyry, Inner Mongolia NI 43-101 Report Cu-Au Porphyry , Heilongjinag Due Diligence Examination
4. I have read the definition of "qualified person" set out in National Instrument 43-101 (NI43-101) and certify that by reason of my education, affiliation with a professional association (as defined in NI43-101) and past relevant work experience, I fulfill the requirements to be a "qualified person" for the purposes of NI43-101.
5. I visited the Paso Yobai Project on October 2 to 4, 2007 and on January 5 to 9, 2008.
6. I am responsible for overall preparation/preparation of the Technical Report.
70
7. I am independent of the Issuer applying the test set out in Section 1.4 of National Instrument 43-101.
8. I have had no prior involvement with the property that is the subject of the Technical Report.
9. I have read National Instrument 43-101, and the Technical Report has been prepared in compliance with National Instrument 43-101 and Form 43-101F1.
10. To the best of my knowledge, information, and belief, the Technical Report contains all scientific and technical information that is required to be disclosed to make the technical report not misleading. Dated 15th day of February, 2008 (Signed) D. George Cargill, Ph.D., P.Eng.
1-1
APPENDIX 1 COMPLETE DRILL HOLE GOLD ASSAYS
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_01
1618
2000
920
07-0
.01
DD
H_L
AT_
0118
2020
010
2007
-0.0
1D
DH
_LA
T_01
2022
2001
120
07-0
.01
DD
H_L
AT_
0120
012
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_01
2224
2001
320
07-0
.01
DD
H_L
AT_
0124
2620
014
2007
-0.0
1-0
.01
DD
H_L
AT_
0126
2820
015
2007
-0.0
1D
DH
_LA
T_01
2830
2001
620
07-0
.01
DD
H_L
AT_
010
220
001
2007
0.03
DD
H_L
AT_
012
420
002
2007
0.01
DD
H_L
AT_
014
620
003
2007
-0.0
1D
DH
_LA
T_01
68
2000
420
070.
01-0
.01
DD
H_L
AT_
018
1020
005
2007
0.03
DD
H_L
AT_
0110
1220
006
2007
0.03
0.05
DD
H_L
AT_
0112
1420
007
2007
0.39
0.41
DD
H_L
AT_
0114
1620
008
2007
0.08
0.06
DD
H_L
AT_
0130
3220
017
2007
-0.0
1D
DH
_LA
T_01
3234
2001
820
07-0
.01
DD
H_L
AT_
0134
3620
019
2007
-0.0
1D
DH
_LA
T_01
3638
2002
020
07-0
.01
DD
H_L
AT_
0138
4020
021
2007
0.02
DD
H_L
AT_
0140
4220
022
2007
-0.0
1D
DH
_LA
T_01
4244
2002
320
07-0
.01
DD
H_L
AT_
0144
4620
024
2007
-0.0
1D
DH
_LA
T_01
2002
5B
LAN
CO
2007
-0.0
1-0
.01
DD
H_L
AT_
0146
4820
026
2007
-0.0
1D
DH
_LA
T_01
4850
2002
720
07-0
.01
DD
H_L
AT_
0150
5220
028
2007
-0.0
1D
DH
_LA
T_01
5254
2002
920
07-0
.01
DD
H_L
AT_
0154
5620
030
2007
0.01
DD
H_L
AT_
0120
031
STD
-CD
N-G
S-2
B20
072.
08D
DH
_LA
T_01
5658
2003
220
07-0
.01
DD
H_L
AT_
0158
6020
033
2007
-0.0
1D
DH
_LA
T_01
6062
2003
420
07-0
.01
-0.0
1D
DH
_LA
T_01
6264
2003
520
07-0
.01
DD
H_L
AT_
0164
6620
036
2007
-0.0
1D
DH
_LA
T_01
6668
2003
720
07-0
.01
DD
H_L
AT_
0168
7020
038
2007
-0.0
1
Pag
e 1
of 2
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_01
7072
2003
920
07-0
.01
DD
H_L
AT_
0172
7420
040
2007
-0.0
1D
DH
_LA
T_01
7476
2004
120
07-0
.01
DD
H_L
AT_
0176
7820
042
2007
-0.0
1D
DH
_LA
T_01
7880
2004
320
07-0
.01
DD
H_L
AT_
0180
8220
044
2007
0.16
0.17
DD
H_L
AT_
0182
8420
045
2007
0.07
DD
H_L
AT_
0184
8620
046
2007
0.05
DD
H_L
AT_
0186
8820
047
2007
-0.0
1D
DH
_LA
T_01
8890
2004
820
070.
09D
DH
_LA
T_01
9092
2004
920
070.
01D
DH
_LA
T_01
9294
2005
020
075.
966.
29
DD
H_L
AT_
0120
051
DU
PLI
CA
DO
2007
0.66
0.68
DD
H_L
AT_
0194
9620
052
2007
0.05
0.1
DD
H_L
AT_
0196
9820
053
2007
0.51
0.6
DD
H_L
AT_
0198
100
2005
420
070.
020.
03D
DH
_LA
T_01
100
102
2005
520
070.
410.
63D
DH
_LA
T_01
102
104
2005
620
07-0
.01
DD
H_L
AT_
0110
410
620
057
2007
-0.0
1D
DH
_LA
T_01
106
108
2005
820
07-0
.01
DD
H_L
AT_
0110
811
020
059
2007
-0.0
1D
DH
_LA
T_01
110
112
2006
020
07-0
.01
DD
H_L
AT_
0111
211
420
061
2007
-0.0
1D
DH
_LA
T_01
114
116
2006
220
07-0
.01
DD
H_L
AT_
0111
611
820
063
2007
-0.0
1-0
.01
DD
H_L
AT_
0111
812
020
064
2007
0.01
DD
H_L
AT_
0120
065
BLA
NC
O20
07-0
.01
DD
H_L
AT_
0120
066
STD
-CD
N-G
S-
1P5B
2007
1.57
DD
H_L
AT_
0112
012
220
067
2007
-0.0
1D
DH
_LA
T_01
122
124
2006
820
07-0
.01
DD
H_L
AT_
0112
412
620
069
2007
-0.0
1D
DH
_LA
T_01
126
128
2007
020
07-0
.01
DD
H_L
AT_
0112
813
020
071
2007
-0.0
1D
DH
_LA
T_01
130
132
2007
220
07-0
.01
DD
H_L
AT_
0113
213
420
073
2007
-0.0
1D
DH
_LA
T_01
134
136
2007
420
07-0
.01
-0.0
1D
DH
_LA
T_01
136
137.
920
075
2007
-0.0
1
Pag
e 2
of 2
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_02
02
2007
620
070.
02D
DH
_LA
T_02
24
2007
720
070.
01D
DH
_LA
T_02
46
2007
820
07-0
.01
DD
H_L
AT_
026
820
079
2007
0.02
DD
H_L
AT_
028
1020
080
2007
0.08
DD
H_L
AT_
0210
1220
081
2007
0.16
DD
H_L
AT_
0212
1420
082
2007
-0.0
1D
DH
_LA
T_02
1416
.720
083
2007
-0.0
10.
01D
DH
_LA
T_02
16.7
18.3
2008
420
07-0
.01
DD
H_L
AT_
0218
.319
.45
2008
520
07-0
.01
DD
H_L
AT_
0219
.45
20.4
2008
620
070.
03D
DH
_LA
T_02
20.4
21.3
2008
720
070.
09D
DH
_LA
T_02
21.3
23.3
2008
820
07-0
.01
DD
H_L
AT_
0220
089
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_02
23.3
25.1
2009
020
07-0
.01
DD
H_L
AT_
0225
.127
.15
2009
120
07-0
.01
DD
H_L
AT_
0220
092
BLA
NC
O20
07-0
.01
-0.0
1D
DH
_LA
T_02
27.1
529
2009
320
07-0
.01
DD
H_L
AT_
0229
31.1
2009
420
070.
04D
DH
_LA
T_02
2009
5S
TD-C
DN
-GS
-2B
2007
2.13
DD
H_L
AT_
0231
.133
.120
096
2007
-0.0
1D
DH
_LA
T_02
33.1
3520
097
2007
-0.0
1D
DH
_LA
T_02
35.1
3720
098
2007
-0.0
1D
DH
_LA
T_02
3739
2009
920
07-0
.01
DD
H_L
AT_
0239
4120
100
2007
-0.0
1D
DH
_LA
T_02
4143
2010
120
07-0
.01
DD
H_L
AT_
0243
4520
102
2007
-0.0
1D
DH
_LA
T_02
4547
2010
320
07-0
.01
DD
H_L
AT_
0247
4920
104
2007
-0.0
1D
DH
_LA
T_02
4951
2010
520
07-0
.01
-0.0
1D
DH
_LA
T_02
5153
2010
620
07-0
.01
DD
H_L
AT_
0253
5520
107
2007
-0.0
1D
DH
_LA
T_02
5557
2010
820
07-0
.01
DD
H_L
AT_
0257
5920
109
2007
-0.0
1D
DH
_LA
T_02
5961
2011
020
07-0
.01
DD
H_L
AT_
0261
6320
111
2007
-0.0
1D
DH
_LA
T_02
6365
2011
220
07-0
.01
DD
H_L
AT_
0265
6720
113
2007
-0.0
1-0
.01
DD
H_L
AT_
0267
6920
114
2007
-0.0
1
Pag
e 1
of 3
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_02
2011
5D
UP
LIC
AD
O20
07-0
.01
DD
H_L
AT_
0269
7120
116
2007
-0.0
1D
DH
_LA
T_02
7173
2011
720
07-0
.01
DD
H_L
AT_
0273
7520
118
2007
-0.0
1D
DH
_LA
T_02
7577
2011
920
07-0
.01
DD
H_L
AT_
0277
7920
120
2007
-0.0
1D
DH
_LA
T_02
7981
2012
120
07-0
.01
DD
H_L
AT_
0220
122
BLA
NC
O20
07-0
.01
DD
H_L
AT_
0281
8320
123
2007
-0.0
1D
DH
_LA
T_02
8385
2012
420
07-0
.01
DD
H_L
AT_
0285
8720
125
2007
-0.0
1D
DH
_LA
T_02
8789
2012
620
070.
010.
01D
DH
_LA
T_02
8991
2012
720
07-0
.01
DD
H_L
AT_
0291
9320
128
2007
-0.0
1
DD
H_L
AT_
0220
129
STD
-CD
N-G
S-
1P5B
2007
1.56
1.58
DD
H_L
AT_
0293
9520
130
2007
-0.0
1D
DH
_LA
T_02
9597
2013
120
07-0
.01
DD
H_L
AT_
0297
9920
132
2007
-0.0
1D
DH
_LA
T_02
9910
120
133
2007
-0.0
1D
DH
_LA
T_02
101
103
2013
420
070.
01D
DH
_LA
T_02
103
104
2013
520
07-0
.01
DD
H_L
AT_
0210
510
520
136
2007
-0.0
1D
DH
_LA
T_02
105
106
2013
720
07-0
.01
DD
H_L
AT_
0210
610
720
138
2007
-0.0
1D
DH
_LA
T_02
107
108
2013
920
07-0
.01
0.01
DD
H_L
AT_
0210
810
920
140
2007
0.04
DD
H_L
AT_
0210
910
9.5
2014
120
070.
04D
DH
_LA
T_02
109.
511
120
142
2007
-0.0
1D
DH
_LA
T_02
111
112
2014
320
07-0
.01
DD
H_L
AT_
0211
211
320
144
2007
-0.0
1D
DH
_LA
T_02
113
114
2014
520
07-0
.01
DD
H_L
AT_
0211
411
520
146
2007
-0.0
1
DD
H_L
AT_
0220
147
STD
-CD
N-G
S-P
5B20
070.
46D
DH
_LA
T_02
115
116
2014
820
07-0
.01
-0.0
1D
DH
_LA
T_02
116
117
2014
920
07-0
.01
DD
H_L
AT_
0211
711
820
150
2007
-0.0
1D
DH
_LA
T_02
119
120
2015
120
07-0
.01
Pag
e 2
of 3
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_02
120
121
2015
220
07-0
.01
DD
H_L
AT_
0212
112
220
153
2007
-0.0
1D
DH
_LA
T_02
122
123
2015
420
07-0
.01
DD
H_L
AT_
0212
312
420
155
2007
-0.0
1D
DH
_LA
T_02
2015
6B
LAN
CO
2007
-0.0
1D
DH
_LA
T_02
124
125
2015
720
070.
04D
DH
_LA
T_02
125
126
2015
820
07-0
.01
DD
H_L
AT_
0212
612
720
159
2007
0.09
DD
H_L
AT_
0212
712
820
160
2007
-0.0
1D
DH
_LA
T_02
128
129
2016
120
07-0
.01
-0.0
1D
DH
_LA
T_02
129
130
2016
220
07-0
.01
DD
H_L
AT_
0213
013
120
163
2007
-0.0
1D
DH
_LA
T_02
131
132
2016
420
07-0
.01
DD
H_L
AT_
0220
165
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_02
132
133
2016
620
07-0
.01
DD
H_L
AT_
0213
313
420
167
2007
0.04
DD
H_L
AT_
0213
413
520
168
2007
-0.0
1-0
.01
DD
H_L
AT_
0213
513
620
169
2007
-0.0
1D
DH
_LA
T_02
136
137
2017
020
07-0
.01
DD
H_L
AT_
0213
713
920
171
2007
-0.0
1D
DH
_LA
T_02
139
141
2017
220
07-0
.01
DD
H_L
AT_
0214
114
320
173
2007
-0.0
1D
DH
_LA
T_02
143
145
2017
420
070.
02D
DH
_LA
T_02
145
147
2017
520
07-0
.01
DD
H_L
AT_
0214
714
920
176
2007
-0.0
1D
DH
_LA
T_02
149
151
2017
720
07-0
.01
DD
H_L
AT_
0220
178
BLA
NC
O20
07-0
.01
DD
H_L
AT_
0215
115
320
179
2007
-0.0
1D
DH
_LA
T_02
153
155
2018
020
07-0
.01
DD
H_L
AT_
0215
515
720
181
2007
-0.0
1-0
.01
DD
H_L
AT_
0215
715
920
182
2007
-0.0
1D
DH
_LA
T_02
159
161
2018
320
07-0
.01
DD
H_L
AT_
0216
116
3.3
2018
420
07-0
.01
DD
H_L
AT_
0216
3.3
164
2018
520
07-0
.01
DD
H_L
AT_
0216
4.3
165.
320
186
2007
-0.0
1
Pag
e 3
of 3
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_03
03
2018
720
070.
74D
DH
_LA
T_03
35
2018
820
070.
03D
DH
_LA
T_03
2018
9S
TD-C
DN
-GS
-2B
2007
2.01
DD
H_L
AT_
035
720
190
2007
-0.0
10.
01D
DH
_LA
T_03
79
2019
120
070.
01D
DH
_LA
T_03
911
2019
220
07-0
.01
DD
H_L
AT_
0311
1320
193
2007
-0.0
1D
DH
_LA
T_03
2019
4D
UP
LIC
AD
O20
07-0
.01
DD
H_L
AT_
0313
1520
195
2007
0.05
DD
H_L
AT_
0315
1720
196
2007
-0.0
1D
DH
_LA
T_03
1719
2019
720
07-0
.01
DD
H_L
AT_
0319
2120
198
2007
-0.0
1D
DH
_LA
T_03
2123
2019
920
07-0
.01
DD
H_L
AT_
0323
2520
200
2007
-0.0
1D
DH
_LA
T_03
2527
2020
120
07-0
.01
-0.0
1D
DH
_LA
T_03
2729
2020
220
07-0
.01
DD
H_L
AT_
0329
3120
203
2007
-0.0
1D
DH
_LA
T_03
3133
2020
420
07-0
.01
DD
H_L
AT_
0333
3520
205
2007
0.03
DD
H_L
AT_
0335
3720
206
2007
-0.0
1D
DH
_LA
T_03
3739
2020
720
070.
01D
DH
_LA
T_03
3941
2020
820
07-0
.01
DD
H_L
AT_
0341
4320
209
2007
-0.0
1D
DH
_LA
T_03
2021
0B
LAN
CO
2007
0.01
DD
H_L
AT_
0343
4520
211
2007
-0.0
1D
DH
_LA
T_03
4547
2021
220
07-0
.01
-0.0
1D
DH
_LA
T_03
4749
2021
320
07-0
.01
DD
H_L
AT_
0349
5120
214
2007
-0.0
1D
DH
_LA
T_03
5153
2021
520
07-0
.01
DD
H_L
AT_
0353
5520
216
2007
-0.0
1D
DH
_LA
T_03
5557
2021
720
07-0
.01
DD
H_L
AT_
0357
5920
218
2007
-0.0
1D
DH
_LA
T_03
5961
2021
920
07-0
.01
DD
H_L
AT_
0361
6320
220
2007
-0.0
1D
DH
_LA
T_03
6365
2022
120
07-0
.01
-0.0
1
DD
H_L
AT_
0320
222
STD
-CD
N-G
S-
1P5B
2007
1.46
DD
H_L
AT_
0365
6720
223
2007
0.01
DD
H_L
AT_
0367
6920
224
2007
-0.0
1
Pag
e 1
of 3
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_03
6971
2022
520
070.
03D
DH
_LA
T_03
7173
2022
620
07-0
.01
DD
H_L
AT_
0373
7520
227
2007
-0.0
1D
DH
_LA
T_03
7577
2022
820
07-0
.01
DD
H_L
AT_
0377
7920
229
2007
-0.0
1D
DH
_LA
T_03
7981
2023
020
07-0
.01
DD
H_L
AT_
0320
231
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_03
8183
2023
220
07-0
.01
DD
H_L
AT_
0383
8520
233
2007
0.03
0.02
DD
H_L
AT_
0385
8720
234
2007
-0.0
1D
DH
_LA
T_03
8789
2023
520
07-0
.01
DD
H_L
AT_
0389
9120
236
2007
-0.0
1D
DH
_LA
T_03
9193
2023
720
070.
02D
DH
_LA
T_03
9395
2023
820
070.
53D
DH
_LA
T_03
9596
2023
920
070.
11D
DH
_LA
T_03
9696
.820
240
2007
-0.0
1D
DH
_LA
T_03
96.8
97.3
2024
120
07-0
.01
-0.0
1D
DH
_LA
T_03
97.3
9820
242
2007
-0.0
1D
DH
_LA
T_03
9899
2024
320
07-0
.01
DD
H_L
AT_
0399
100
2024
420
07-0
.01
DD
H_L
AT_
0310
010
120
245
2007
-0.0
1D
DH
_LA
T_03
101
102
2024
620
07-0
.01
DD
H_L
AT_
0320
247
BLA
NC
O20
07-0
.01
DD
H_L
AT_
0310
210
320
248
2007
-0.0
1D
DH
_LA
T_03
103
104
2024
920
07-0
.01
DD
H_L
AT_
0310
410
520
250
2007
-0.0
1-0
.01
DD
H_L
AT_
0310
510
620
251
2007
-0.0
1D
DH
_LA
T_03
106
107
2025
220
07-0
.01
DD
H_L
AT_
0310
710
820
253
2007
-0.0
1D
DH
_LA
T_03
108
109
2025
420
07-0
.01
DD
H_L
AT_
0310
911
020
255
2007
-0.0
1D
DH
_LA
T_03
110
111
2025
620
070.
02
DD
H_L
AT_
0320
257
STD
-CD
N-G
S-P
5B20
070.
41D
DH
_LA
T_03
111
112
2025
820
07-0
.01
DD
H_L
AT_
0311
211
320
259
2007
13.0
212
.63
DD
H_L
AT_
0311
311
420
260
2007
-0.0
10.
01D
DH
_LA
T_03
114
115
2026
120
07-0
.01
DD
H_L
AT_
0311
511
620
262
2007
-0.0
1
Pag
e 2
of 3
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_03
116
117
2026
320
07-0
.01
DD
H_L
AT_
0320
264
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_03
117
118
2026
520
07-0
.01
DD
H_L
AT_
0311
811
920
266
2007
0.04
0.06
DD
H_L
AT_
0311
912
020
267
2007
0.02
DD
H_L
AT_
0312
012
120
268
2007
-0.0
1D
DH
_LA
T_03
121
122
2026
920
07-0
.01
DD
H_L
AT_
0312
212
320
270
2007
0.01
DD
H_L
AT_
0312
312
520
271
2007
0.12
0.04
DD
H_L
AT_
0312
512
720
272
2007
0.19
DD
H_L
AT_
0312
712
8.3
2027
320
070.
04
Pag
e 3
of 3
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_04
02
2027
420
070.
01D
DH
_LA
T_04
24
2027
520
070.
05D
DH
_LA
T_04
46
2027
620
070.
010.
01D
DH
_LA
T_04
68
2027
720
070.
04D
DH
_LA
T_04
810
2027
820
07-0
.01
DD
H_L
AT_
0420
279
DU
PLI
CA
DO
2007
0.02
DD
H_L
AT_
0410
1220
280
2007
-0.0
1D
DH
_LA
T_04
1214
2028
120
07-0
.01
DD
H_L
AT_
0414
1620
282
2007
-0.0
1D
DH
_LA
T_04
1618
2028
320
070.
02D
DH
_LA
T_04
1820
2028
420
07-0
.01
DD
H_L
AT_
0420
2220
285
2007
-0.0
1D
DH
_LA
T_04
2224
2028
620
07-0
.01
DD
H_L
AT_
0424
2620
287
2007
-0.0
1D
DH
_LA
T_04
2628
2028
820
07-0
.01
-0.0
1D
DH
_LA
T_04
2830
2028
920
070.
01D
DH
_LA
T_04
2029
0B
LAN
CO
2007
-0.0
1D
DH
_LA
T_04
3032
2029
120
070.
03D
DH
_LA
T_04
3234
2029
220
07-0
.01
-0.0
1D
DH
_LA
T_04
3436
2029
320
070.
01D
DH
_LA
T_04
3638
2029
420
07-0
.01
DD
H_L
AT_
0420
295
STD
-CD
N-G
S-2
B20
072.
132.
08D
DH
_LA
T_04
3840
2029
620
07-0
.01
DD
H_L
AT_
0440
4220
297
2007
0.03
DD
H_L
AT_
0442
4420
298
2007
-0.0
1D
DH
_LA
T_04
4446
2029
920
070.
02D
DH
_LA
T_04
4648
2030
020
070.
03D
DH
_LA
T_04
4850
2030
120
070.
04D
DH
_LA
T_04
5052
2030
220
07-0
.01
DD
H_L
AT_
0452
5420
303
2007
0.02
DD
H_L
AT_
0454
5620
304
2007
0.02
DD
H_L
AT_
0456
5820
305
2007
0.02
DD
H_L
AT_
0420
306
DU
PLI
CA
DO
2007
0.01
DD
H_L
AT_
0458
6020
307
2007
0.02
0.02
DD
H_L
AT_
0460
6220
308
2007
0.04
DD
H_L
AT_
0462
6420
309
2007
0.03
DD
H_L
AT_
0464
6620
310
2007
-0.0
1D
DH
_LA
T_04
6668
2031
120
07-0
.01
DD
H_L
AT_
0468
7020
312
2007
0.03
Pag
e 1
of 3
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_04
7072
2031
320
070.
01D
DH
_LA
T_04
2031
4B
LAN
CO
2007
-0.0
1D
DH
_LA
T_04
7274
2031
520
070.
02D
DH
_LA
T_04
7476
2031
620
070.
02D
DH
_LA
T_04
7678
2031
720
070.
04D
DH
_LA
T_04
7880
2031
820
070.
04D
DH
_LA
T_04
8082
2031
920
070.
040.
03D
DH
_LA
T_04
8284
2032
020
070.
02D
DH
_LA
T_04
8486
2032
120
070.
02D
DH
_LA
T_04
8688
2032
220
070.
02D
DH
_LA
T_04
8890
2032
320
070.
03
DD
H_L
AT_
0420
324
STD
-CD
N-G
S-
1P5B
2007
1.35
1.53
DD
H_L
AT_
0490
9220
325
2007
0.03
DD
H_L
AT_
0492
9420
326
2007
0.03
DD
H_L
AT_
0494
9620
327
2007
0.07
DD
H_L
AT_
0496
9820
328
2007
-0.0
1D
DH
_LA
T_04
9810
020
329
2007
0.01
DD
H_L
AT_
0410
010
220
330
2007
-0.0
1D
DH
_LA
T_04
102
104
2033
120
070.
020.
02D
DH
_LA
T_04
104
106
2033
220
07-0
.01
-0.0
1D
DH
_LA
T_04
106
108
2033
320
07-0
.01
DD
H_L
AT_
0410
811
020
334
2007
-0.0
1D
DH
_LA
T_04
110
112
2033
520
070.
02D
DH
_LA
T_04
112
114
2033
620
07-0
.01
DD
H_L
AT_
0411
411
620
337
2007
-0.0
1D
DH
_LA
T_04
2033
8B
LAN
CO
2007
-0.0
1D
DH
_LA
T_04
116
118
2033
920
07-0
.01
DD
H_L
AT_
0411
812
020
340
2007
-0.0
1-0
.01
DD
H_L
AT_
0412
012
220
341
2007
-0.0
1D
DH
_LA
T_04
122
124
2034
220
07-0
.01
DD
H_L
AT_
0412
412
520
343
2007
-0.0
1D
DH
_LA
T_04
125
126
2034
420
070.
04D
DH
_LA
T_04
126
127
2034
520
07-0
.01
DD
H_L
AT_
0412
712
820
346
2007
0.02
DD
H_L
AT_
0412
812
920
347
2007
0.01
DD
H_L
AT_
0420
348
STD
-CD
N-G
S-
1P5B
2007
1.66
DD
H_L
AT_
0412
913
020
349
2007
-0.0
1
Pag
e 2
of 3
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_04
130
131
2035
020
070.
15D
DH
_LA
T_04
131
132
2035
120
070.
070.
07D
DH
_LA
T_04
132
133
2035
220
070.
07D
DH
_LA
T_04
133
134
2035
320
070.
04D
DH
_LA
T_04
134
135
2035
420
070.
01D
DH
_LA
T_04
135
136
2035
520
07-0
.01
DD
H_L
AT_
0413
613
720
356
2007
-0.0
1D
DH
_LA
T_04
2035
7D
UP
LIC
AD
O20
07-0
.01
DD
H_L
AT_
0413
713
820
358
2007
-0.0
1D
DH
_LA
T_04
138
139
2035
920
07-0
.01
DD
H_L
AT_
0413
914
020
360
2007
-0.0
1D
DH
_LA
T_04
140
141
2036
120
07-0
.01
-0.0
1D
DH
_LA
T_04
141
142
2036
220
07-0
.01
DD
H_L
AT_
0414
214
320
363
2007
-0.0
1D
DH
_LA
T_04
143
144
2036
420
07-0
.01
DD
H_L
AT_
0414
414
520
365
2007
0.02
DD
H_L
AT_
0414
514
620
366
2007
-0.0
1D
DH
_LA
T_04
146
147
2036
720
07-0
.01
DD
H_L
AT_
0414
714
820
368
2007
0.01
DD
H_L
AT_
0414
815
020
369
2007
0.01
DD
H_L
AT_
0415
015
2.7
2037
020
070.
040.
03D
DH
_LA
T_04
2037
1D
UP
LIC
AD
O20
070.
01
Pag
e 3
of 3
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_05
202.
9520
520
372
2007
0.02
DD
H_L
AT_
0520
520
6.4
2037
320
07-0
.01
DD
H_L
AT_
0520
6.4
207
2037
420
07-0
.01
DD
H_L
AT_
0520
375
BLA
NC
O20
07-0
.01
-0.0
1D
DH
_LA
T_05
207
208
2037
620
07-0
.01
DD
H_L
AT_
0520
820
920
377
2007
0.03
DD
H_L
AT_
0520
921
020
378
2007
-0.0
1D
DH
_LA
T_05
210
211
2037
920
07-0
.01
DD
H_L
AT_
0521
121
220
380
2007
-0.0
1D
DH
_LA
T_05
212
213
2038
120
070.
01D
DH
_LA
T_05
213
214
2038
220
07-0
.01
DD
H_L
AT_
0521
421
420
383
2007
0.02
DD
H_L
AT_
0520
384
STD
-CD
N-G
S-2
B20
071.
691.
86D
DH
_LA
T_05
215
216
2038
520
070.
01D
DH
_LA
T_05
216
217
2038
620
07-0
.01
DD
H_L
AT_
0521
721
820
387
2007
-0.0
1D
DH
_LA
T_05
218
219
2038
820
07-0
.01
DD
H_L
AT_
0521
922
020
389
2007
0.02
DD
H_L
AT_
0522
022
120
390
2007
0.02
DD
H_L
AT_
0522
122
220
391
2007
0.04
DD
H_L
AT_
0522
222
320
392
2007
-0.0
1D
DH
_LA
T_05
223
224
2039
320
070.
01D
DH
_LA
T_05
224
225
2039
420
07-0
.01
DD
H_L
AT_
0522
522
620
395
2007
-0.0
1-0
.01
DD
H_L
AT_
0522
622
720
396
2007
-0.0
1D
DH
_LA
T_05
227
227.
8520
397
2007
-0.0
1D
DH
_LA
T_05
03
2045
120
07D
DH
_LA
T_05
35
2045
220
07D
DH
_LA
T_05
2045
3B
LAN
CO
2007
DD
H_L
AT_
055
720
454
2007
DD
H_L
AT_
057
920
455
2007
DD
H_L
AT_
059
1120
456
2007
DD
H_L
AT_
0511
1320
457
2007
DD
H_L
AT_
0520
458
STD
-CD
N-G
S-P
5B20
07D
DH
_LA
T_05
200
201
2045
920
07D
DH
_LA
T_05
201
202
2046
020
07
Pag
e 1
of 1
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_06
87.7
589
2039
820
070.
01D
DH
_LA
T_06
8990
2039
920
070.
01D
DH
_LA
T_06
2040
0D
UP
LIC
AD
O20
07-0
.01
DD
H_L
AT_
0690
9120
401
2007
0.02
DD
H_L
AT_
0691
9220
402
2007
-0.0
1-0
.01
DD
H_L
AT_
0692
9320
403
2007
-0.0
1D
DH
_LA
T_06
9394
2040
420
07-0
.01
DD
H_L
AT_
0694
9520
405
2007
-0.0
1D
DH
_LA
T_06
9596
2040
620
07-0
.01
DD
H_L
AT_
0696
9820
407
2007
-0.0
1D
DH
_LA
T_06
9798
2040
820
07-0
.01
DD
H_L
AT_
0698
9920
409
2007
-0.0
1D
DH
_LA
T_06
9910
020
410
2007
-0.0
1D
DH
_LA
T_06
100
101
2041
120
071.
27D
DH
_LA
T_06
101
102
2041
220
070.
030.
02D
DH
_LA
T_06
102
103
2041
320
070.
01D
DH
_LA
T_06
103
104
2041
420
07-0
.01
DD
H_L
AT_
0610
410
520
415
2007
-0.0
1D
DH
_LA
T_06
105
106
2041
620
07-0
.01
DD
H_L
AT_
0610
610
720
417
2007
-0.0
1D
DH
_LA
T_06
107
108
2041
820
07-0
.01
DD
H_L
AT_
0610
810
920
419
2007
-0.0
1D
DH
_LA
T_06
109
110
2042
020
070.
24D
DH
_LA
T_06
110
111
2042
120
07-0
.01
DD
H_L
AT_
0611
111
220
422
2007
0.35
DD
H_L
AT_
0620
423
BLA
NC
O20
07-0
.01
-0.0
1D
DH
_LA
T_06
112
113
2042
420
079.
13D
DH
_LA
T_06
113
114
2042
520
0737
.86
DD
H_L
AT_
0611
411
520
426
2007
1.11
DD
H_L
AT_
0620
427
STD
-CD
N-G
S_2
B20
071.
99D
DH
_LA
T_06
115
116
2042
820
0725
.22
DD
H_L
AT_
0611
611
720
429
2007
0.11
DD
H_L
AT_
0611
711
820
430
2007
0.97
0.7
DD
H_L
AT_
0611
811
920
431
2007
-0.0
1D
DH
_LA
T_06
119
120
2043
220
07-0
.01
DD
H_L
AT_
0612
012
120
433
2007
-0.0
1D
DH
_LA
T_06
121
122
2043
420
07-0
.01
DD
H_L
AT_
0612
212
320
435
2007
-0.0
1-0
.01
DD
H_L
AT_
0612
312
420
436
2007
-0.0
1D
DH
_LA
T_06
124
125
2043
720
070.
04
Pag
e 1
of 2
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_06
125
126
2043
820
070.
28D
DH
_LA
T_06
126
127
2043
920
07-0
.01
DD
H_L
AT_
0612
712
820
440
2007
-0.0
1D
DH
_LA
T_06
128
129
2044
120
07-0
.01
DD
H_L
AT_
0612
913
020
442
2007
-0.0
1D
DH
_LA
T_06
130
131
2044
320
07-0
.01
DD
H_L
AT_
0613
113
220
444
2007
-0.0
1-0
.01
DD
H_L
AT_
0613
213
320
445
2007
-0.0
1D
DH
_LA
T_06
133
134
2044
620
07-0
.01
DD
H_L
AT_
0613
413
520
447
2007
0.35
DD
H_L
AT_
0613
513
7.8
2044
820
070.
02D
DH
_LA
T_06
137.
813
9.8
2044
920
07-0
.01
DD
H_L
AT_
0613
9.8
140.
7620
450
2007
-0.0
1
Pag
e 2
of 2
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_07
212.
8321
3.6
2046
320
07-0
.01
DD
H_L
AT_
0721
3.6
214.
120
464
2007
-0.0
1-0
.01
DD
H_L
AT_
0721
4.1
215
2046
520
07-0
.01
DD
H_L
AT_
0721
521
5.57
2046
620
07-0
.01
DD
H_L
AT_
0721
5.57
216.
5220
467
2007
-0.0
1D
DH
_LA
T_07
216.
5221
720
468
2007
-0.0
1D
DH
_LA
T_07
217
218
2046
920
07-0
.01
DD
H_L
AT_
0721
821
920
470
2007
-0.0
1D
DH
_LA
T_07
219
220
2047
120
07-0
.01
DD
H_L
AT_
0722
022
120
472
2007
-0.0
1D
DH
_LA
T_07
221
222
2047
320
07-0
.01
DD
H_L
AT_
0720
474
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_07
222
223
2047
520
07-0
.01
DD
H_L
AT_
0722
322
420
476
2007
-0.0
1D
DH
_LA
T_07
224
225
2047
720
07-0
.01
DD
H_L
AT_
0722
522
620
478
2007
-0.0
1-0
.01
DD
H_L
AT_
0722
622
720
479
2007
-0.0
1D
DH
_LA
T_07
227
228
2048
020
07-0
.01
DD
H_L
AT_
0722
822
920
481
2007
-0.0
1D
DH
_LA
T_07
2048
2B
LAN
CO
2007
-0.0
1D
DH
_LA
T_07
229
230
2048
320
07-0
.01
DD
H_L
AT_
0723
023
120
484
2007
-0.0
1D
DH
_LA
T_07
231
232
2048
520
07-0
.01
DD
H_L
AT_
0723
223
320
486
2007
-0.0
1D
DH
_LA
T_07
233
234
2048
720
07-0
.01
DD
H_L
AT_
0723
423
520
488
2007
-0.0
1D
DH
_LA
T_07
235
236
2048
920
07-0
.01
DD
H_L
AT_
0742
.15
42.8
820
490
2007
0.01
DD
H_L
AT_
0720
491
STD
- C
DN
-GS
-1P
5B20
071.
671.
7D
DH
_LA
T_07
43.9
444
.920
492
2007
-0.0
1D
DH
_LA
T_07
4747
.820
493
2007
-0.0
1-0
.01
DD
H_L
AT_
0749
49.6
820
494
2007
-0.0
1D
DH
_LA
T_07
49.6
850
.620
495
2007
-0.0
1D
DH
_LA
T_07
236
237
2049
620
07-0
.01
DD
H_L
AT_
0723
723
820
497
2007
-0.0
1D
DH
_LA
T_07
238
239
2049
820
07-0
.01
DD
H_L
AT_
0723
924
020
499
2007
-0.0
1D
DH
_LA
T_07
240
241
2050
020
07-0
.01
DD
H_L
AT_
0724
124
220
501
2007
-0.0
1-0
.01
Pag
e 1
of 2
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_07
242
243
2050
220
07-0
.01
DD
H_L
AT_
0724
324
420
503
2007
-0.0
1D
DH
_LA
T_07
244
245
2050
420
07-0
.01
DD
H_L
AT_
0724
524
620
505
2007
-0.0
1D
DH
_LA
T_07
246
247
2050
620
07-0
.01
DD
H_L
AT_
0720
507
BLA
NC
O20
07-0
.01
DD
H_L
AT_
0724
724
820
508
2007
-0.0
1D
DH
_LA
T_07
248
249
2050
920
07-0
.01
DD
H_L
AT_
0724
925
020
510
2007
-0.0
1D
DH
_LA
T_07
250
251
2051
120
07-0
.01
DD
H_L
AT_
0725
125
220
512
2007
-0.0
1D
DH
_LA
T_07
252
253
2051
320
07-0
.01
DD
H_L
AT_
0725
325
420
514
2007
-0.0
1D
DH
_LA
T_07
254
255
2051
520
07-0
.01
DD
H_L
AT_
0725
525
620
516
2007
-0.0
1D
DH
_LA
T_07
2051
7D
UP
LIC
AD
O20
07-0
.01
DD
H_L
AT_
0725
625
720
518
2007
-0.0
1D
DH
_LA
T_07
257
258
2051
920
070.
01D
DH
_LA
T_07
258
259
2052
020
07-0
.01
-0.0
1D
DH
_LA
T_07
259
260
2052
120
07-0
.01
DD
H_L
AT_
0726
026
120
522
2007
-0.0
1
DD
H_L
AT_
0720
523
STD
-CD
N-G
S-1
P5B
2007
1.62
DD
H_L
AT_
0726
126
220
524
2007
-0.0
1D
DH
_LA
T_07
262
263
2052
520
070.
02D
DH
_LA
T_07
263
263.
920
526
2007
-0.0
1
Pag
e 2
of 2
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_08
02
2052
720
07-0
.01
DD
H_L
AT_
082
420
528
2007
-0.0
1D
DH
_LA
T_08
46
2052
920
07-0
.01
DD
H_L
AT_
086
820
530
2007
-0.0
1D
DH
_LA
T_08
810
2053
120
07-0
.01
DD
H_L
AT_
0810
1220
532
2007
-0.0
1-0
.01
DD
H_L
AT_
0812
1420
533
2007
-0.0
1D
DH
_LA
T_08
1416
2053
420
070.
01D
DH
_LA
T_08
1618
2053
520
07-0
.01
DD
H_L
AT_
0818
2020
536
2007
0.01
DD
H_L
AT_
0820
537
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_08
2022
2053
820
07-0
.01
DD
H_L
AT_
0822
2420
539
2007
-0.0
1D
DH
_LA
T_08
2426
2054
020
07-0
.01
DD
H_L
AT_
0826
2820
541
2007
-0.0
1D
DH
_LA
T_08
2830
2054
220
07-0
.01
DD
H_L
AT_
0830
3220
543
2007
0.14
DD
H_L
AT_
0832
3420
544
2007
0.09
DD
H_L
AT_
0834
3620
545
2007
0.02
DD
H_L
AT_
0836
3820
546
2007
0.05
0.05
DD
H_L
AT_
0820
547
BLA
NC
O20
07-0
.01
DD
H_L
AT_
0838
4020
548
2007
-0.0
1D
DH
_LA
T_08
4042
2054
920
070.
04D
DH
_LA
T_08
4244
2055
020
07-0
.01
DD
H_L
AT_
0844
4620
551
2007
0.02
DD
H_L
AT_
0846
4820
552
2007
-0.0
1D
DH
_LA
T_08
4850
2055
320
07-0
.01
DD
H_L
AT_
0850
5220
554
2007
-0.0
1D
DH
_LA
T_08
2055
5S
TD-C
DN
-GS
-2B
2007
2.13
2.11
DD
H_L
AT_
0852
5420
556
2007
-0.0
1-0
.01
DD
H_L
AT_
0854
5620
557
2007
-0.0
1D
DH
_LA
T_08
5658
2055
820
07-0
.01
DD
H_L
AT_
0858
6020
559
2007
-0.0
1D
DH
_LA
T_08
6062
2056
020
07-0
.01
DD
H_L
AT_
0862
6420
561
2007
-0.0
1D
DH
_LA
T_08
6466
2056
220
07-0
.01
DD
H_L
AT_
0866
6820
563
2007
-0.0
1D
DH
_LA
T_08
6870
2056
420
07-0
.01
DD
H_L
AT_
0870
7220
565
2007
-0.0
1D
DH
_LA
T_08
7274
2056
620
07-0
.01
Pag
e 1
of 5
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_08
7476
2056
720
07-0
.01
-0.0
1D
DH
_LA
T_08
7678
2056
820
07-0
.01
DD
H_L
AT_
0878
8020
569
2007
-0.0
1D
DH
_LA
T_08
8082
2057
020
07-0
.01
DD
H_L
AT_
0882
8420
571
2007
-0.0
1D
DH
_LA
T_08
2057
2D
UP
LIC
AD
O20
07-0
.01
DD
H_L
AT_
0884
8620
573
2007
-0.0
1D
DH
_LA
T_08
8688
2057
420
07-0
.01
DD
H_L
AT_
0888
9020
575
2007
-0.0
1D
DH
_LA
T_08
9092
2057
620
07-0
.01
DD
H_L
AT_
0892
9420
577
2007
-0.0
1D
DH
_LA
T_08
9496
2057
820
07-0
.01
DD
H_L
AT_
0896
9820
579
2007
-0.0
1-0
.01
DD
H_L
AT_
0820
580
BLA
NC
O20
07-0
.01
DD
H_L
AT_
0898
100
2058
120
07-0
.01
DD
H_L
AT_
0810
010
220
582
2007
-0.0
1D
DH
_LA
T_08
102
104
2058
320
07-0
.01
DD
H_L
AT_
0810
410
620
584
2007
0.02
DD
H_L
AT_
0810
610
820
585
2007
0.02
DD
H_L
AT_
0810
811
020
586
2007
-0.0
1D
DH
_LA
T_08
110
112
2058
720
07-0
.01
DD
H_L
AT_
0811
211
420
588
2007
-0.0
1-0
.01
DD
H_L
AT_
0811
411
620
589
2007
-0.0
1D
DH
_LA
T_08
116
118
2059
020
07-0
.01
DD
H_L
AT_
0820
591
STD
-CD
N-G
S-1
P5B
2007
1.61
DD
H_L
AT_
0811
812
020
592
2007
-0.0
1D
DH
_LA
T_08
120
122
2059
320
07-0
.01
DD
H_L
AT_
0812
212
420
594
2007
-0.0
1D
DH
_LA
T_08
124
126
2059
520
070.
05D
DH
_LA
T_08
126
128
2059
620
07-0
.01
DD
H_L
AT_
0812
813
020
597
2007
-0.0
1D
DH
_LA
T_08
130
132
2059
820
07-0
.01
DD
H_L
AT_
0813
213
420
599
2007
-0.0
1D
DH
_LA
T_08
134
136
2060
020
07-0
.01
-0.0
1D
DH
_LA
T_08
136
138
2060
120
070.
02D
DH
_LA
T_08
138
140
2060
220
070.
03D
DH
_LA
T_08
140
142
2060
320
070.
02D
DH
_LA
T_08
142
144
2060
420
07-0
.01
DD
H_L
AT_
0814
414
620
605
2007
-0.0
1
Pag
e 2
of 5
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_08
2060
6D
UP
LIC
AD
O20
07-0
.01
DD
H_L
AT_
0814
614
820
607
2007
-0.0
1D
DH
_LA
T_08
148
150
2060
820
07-0
.01
DD
H_L
AT_
0815
015
220
609
2007
-0.0
1D
DH
_LA
T_08
152
154
2061
020
07-0
.01
-0.0
1D
DH
_LA
T_08
154
156
2061
120
07-0
.01
DD
H_L
AT_
0815
615
820
612
2007
-0.0
1D
DH
_LA
T_08
2061
3B
LAN
CO
2007
-0.0
1D
DH
_LA
T_08
158
160
2061
420
07-0
.01
DD
H_L
AT_
0816
016
220
615
2007
-0.0
1D
DH
_LA
T_08
162
164
2061
620
07-0
.01
DD
H_L
AT_
0816
416
620
617
2007
-0.0
1D
DH
_LA
T_08
166
168
2061
820
07-0
.01
DD
H_L
AT_
0816
817
020
619
2007
-0.0
1D
DH
_LA
T_08
170
172
2062
020
07-0
.01
DD
H_L
AT_
0817
217
420
621
2007
-0.0
1D
DH
_LA
T_08
174
176
2062
220
07-0
.01
DD
H_L
AT_
0820
623
STD
-CD
N-G
S-2
B20
072.
262.
14D
DH
_LA
T_08
176
178
2062
420
07-0
.01
DD
H_L
AT_
0817
818
020
625
2007
-0.0
1D
DH
_LA
T_08
180
182
2062
620
07-0
.01
DD
H_L
AT_
0818
218
420
627
2007
-0.0
1D
DH
_LA
T_08
184
186
2062
820
07-0
.01
DD
H_L
AT_
0818
618
820
629
2007
-0.0
1D
DH
_LA
T_08
188
190
2063
020
07-0
.01
DD
H_L
AT_
0819
019
220
631
2007
-0.0
1D
DH
_LA
T_08
192
194
2063
220
07-0
.01
DD
H_L
AT_
0819
419
620
633
2007
-0.0
1D
DH
_LA
T_08
196
198
2063
420
07-0
.01
-0.0
1D
DH
_LA
T_08
198
200
2063
520
07-0
.01
DD
H_L
AT_
0820
636
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_08
200
202
2063
720
07-0
.01
DD
H_L
AT_
0820
220
420
638
2007
-0.0
1D
DH
_LA
T_08
204
206
2063
920
07-0
.01
DD
H_L
AT_
0820
620
820
640
2007
-0.0
1D
DH
_LA
T_08
208
210
2064
120
07-0
.01
DD
H_L
AT_
0821
021
220
642
2007
-0.0
1D
DH
_LA
T_08
212
214
2064
320
07-0
.01
-0.0
1D
DH
_LA
T_08
214
216
2064
420
07-0
.01
DD
H_L
AT_
0821
621
820
645
2007
-0.0
1
Pag
e 3
of 5
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_08
218
220
2064
620
07-0
.01
DD
H_L
AT_
0822
022
220
647
2007
-0.0
1D
DH
_LA
T_08
2064
8B
LAN
CO
2007
-0.0
1D
DH
_LA
T_08
222
224
2064
920
07-0
.01
DD
H_L
AT_
0822
422
620
650
2007
-0.0
1D
DH
_LA
T_08
226
228
2065
120
07-0
.01
DD
H_L
AT_
0822
823
020
652
2007
-0.0
1D
DH
_LA
T_08
230
232
2065
320
07-0
.01
DD
H_L
AT_
0823
223
420
654
2007
-0.0
1D
DH
_LA
T_08
234
236
2065
520
07-0
.01
-0.0
1D
DH
_LA
T_08
236
238
2065
620
07-0
.01
DD
H_L
AT_
0823
824
020
657
2007
-0.0
1
DD
H_L
AT_
0820
658
STD
-CD
N-G
S-1
P5B
2007
1.64
1.63
DD
H_L
AT_
0824
024
220
659
2007
-0.0
1D
DH
_LA
T_08
242
244
2066
020
07-0
.01
DD
H_L
AT_
0824
424
620
661
2007
-0.0
1D
DH
_LA
T_08
246
248
2066
220
07-0
.01
DD
H_L
AT_
0824
825
020
663
2007
-0.0
1D
DH
_LA
T_08
250
252
2066
420
07-0
.01
-0.0
1D
DH
_LA
T_08
252
254
2066
520
07-0
.01
DD
H_L
AT_
0825
425
620
666
2007
-0.0
1D
DH
_LA
T_08
256
258
2066
720
07-0
.01
DD
H_L
AT_
0825
826
020
668
2007
-0.0
1D
DH
_LA
T_08
260
262
2066
920
07-0
.01
DD
H_L
AT_
0820
670
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_08
262
264
2067
120
07-0
.01
DD
H_L
AT_
0826
426
620
672
2007
-0.0
1D
DH
_LA
T_08
266
268
2067
320
07-0
.01
-0.0
1D
DH
_LA
T_08
268
270
2067
420
07-0
.01
DD
H_L
AT_
0827
027
220
675
2007
-0.0
1D
DH
_LA
T_08
272
274
2067
620
07-0
.01
DD
H_L
AT_
0827
427
620
677
2007
-0.0
1D
DH
_LA
T_08
276
278
2067
820
07-0
.01
DD
H_L
AT_
0827
828
020
679
2007
-0.0
1D
DH
_LA
T_08
2068
0B
LAN
CO
2007
-0.0
1D
DH
_LA
T_08
280
282
2068
120
07-0
.01
DD
H_L
AT_
0828
228
420
682
2007
-0.0
1D
DH
_LA
T_08
284
286
2068
320
07-0
.01
DD
H_L
AT_
0828
628
820
684
2007
-0.0
1
Pag
e 4
of 5
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_08
288
290
2068
520
07-0
.01
DD
H_L
AT_
0829
029
220
686
2007
-0.0
1-0
.01
DD
H_L
AT_
0829
229
420
687
2007
-0.0
1D
DH
_LA
T_08
294
296
2068
820
07-0
.01
DD
H_L
AT_
0829
629
820
689
2007
-0.0
1D
DH
_LA
T_08
2069
0S
TD-C
DN
-GS
-P5B
2007
0.47
DD
H_L
AT_
0829
830
020
691
2007
-0.0
1D
DH
_LA
T_08
300
302
2069
220
07-0
.01
DD
H_L
AT_
0830
230
420
693
2007
-0.0
1D
DH
_LA
T_08
304
306
2069
420
07-0
.01
DD
H_L
AT_
0830
630
820
695
2007
-0.0
1D
DH
_LA
T_08
308
310.
220
696
2007
-0.0
1
Pag
e 5
of 5
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_09
96.5
898
2069
720
070.
06D
DH
_LA
T_09
9899
.78
2069
820
070.
020.
02D
DH
_LA
T_09
99.7
810
120
699
2007
-0.0
1D
DH
_LA
T_09
101
102.
320
700
2007
0.01
DD
H_L
AT_
0910
2.3
103
2070
120
07-0
.01
DD
H_L
AT_
0910
310
420
702
2007
-0.0
1D
DH
_LA
T_09
104
105
2070
320
07-0
.01
DD
H_L
AT_
0910
510
620
704
2007
-0.0
1D
DH
_LA
T_09
106
107
2070
520
07-0
.01
DD
H_L
AT_
0910
710
820
706
2007
-0.0
1D
DH
_LA
T_09
108
109
2070
720
07-0
.01
DD
H_L
AT_
0920
708
DU
PLI
CA
DO
2007
-0.0
1-0
.01
DD
H_L
AT_
0910
911
020
709
2007
-0.0
1D
DH
_LA
T_09
110
111
2071
020
07-0
.01
DD
H_L
AT_
0911
111
220
711
2007
-0.0
1D
DH
_LA
T_09
112
113
2071
220
070.
02D
DH
_LA
T_09
113
114
2071
320
070.
02D
DH
_LA
T_09
114
115
2071
420
07-0
.01
DD
H_L
AT_
0911
511
620
715
2007
-0.0
1D
DH
_LA
T_09
2071
6B
LAN
CO
2007
-0.0
1D
DH
_LA
T_09
116
117
2071
720
07-0
.01
-0.0
1D
DH
_LA
T_09
117
118
2071
820
07-0
.01
DD
H_L
AT_
0911
811
920
719
2007
-0.0
1D
DH
_LA
T_09
119
120
2072
020
07-0
.01
DD
H_L
AT_
0912
012
120
721
2007
-0.0
1D
DH
_LA
T_09
121
122
2072
220
07-0
.01
DD
H_L
AT_
0912
212
320
723
2007
-0.0
1D
DH
_LA
T_09
122
123
2072
420
071.
43D
DH
_LA
T_09
123
124
2072
520
07-0
.01
DD
H_L
AT_
0912
412
520
726
2007
-0.0
1D
DH
_LA
T_09
125
126.
4720
727
2007
-0.0
1-0
.01
DD
H_L
AT_
0912
6.47
127.
4820
728
2007
0.04
DD
H_L
AT_
0912
7.48
128.
3720
729
2007
-0.0
1D
DH
_LA
T_09
128.
3712
920
730
2007
-0.0
1
Pag
e 1
of 1
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_10
2425
2073
120
07-0
.01
DD
H_L
AT_
1025
2620
732
2007
0.01
DD
H_L
AT_
1026
2820
733
2007
-0.0
1D
DH
_LA
T_10
2829
2073
420
07-0
.01
DD
H_L
AT_
1029
3020
735
2007
-0.0
1D
DH
_LA
T_10
3031
2073
620
07-0
.01
-0.0
1D
DH
_LA
T_10
3132
2073
720
07-0
.01
DD
H_L
AT_
1032
3320
738
2007
-0.0
1D
DH
_LA
T_10
3334
2073
920
07-0
.01
DD
H_L
AT_
1034
3520
740
2007
-0.0
1D
DH
_LA
T_10
3536
2074
120
07-0
.01
DD
H_L
AT_
1020
742
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_10
3637
2074
320
07-0
.01
DD
H_L
AT_
1037
3820
744
2007
-0.0
1D
DH
_LA
T_10
3839
2074
520
07-0
.01
DD
H_L
AT_
1039
4020
746
2007
-0.0
1D
DH
_LA
T_10
4041
2074
720
07-0
.01
DD
H_L
AT_
1041
4220
748
2007
-0.0
1D
DH
_LA
T_10
4243
2074
920
07-0
.01
DD
H_L
AT_
1020
750
BLA
NC
O20
07-0
.01
DD
H_L
AT_
1043
4420
751
2007
-0.0
1-0
.01
DD
H_L
AT_
1044
4520
752
2007
0.03
DD
H_L
AT_
1045
4620
753
2007
0.04
DD
H_L
AT_
1047
.448
.320
754
2007
0.03
DD
H_L
AT_
1048
.349
.17
2075
520
07-0
.01
Pag
e 1
of 1
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_11
68.4
369
.42
2075
620
07-0
.01
DD
H_L
AT_
1120
757
STD
- C
DN
-GS
-2B
2007
2.3
2.17
DD
H_L
AT_
1169
.42
70.3
320
758
2007
-0.0
1D
DH
_LA
T_11
70.3
371
.620
759
2007
-0.0
1D
DH
_LA
T_11
71.6
7320
760
2007
0.09
DD
H_L
AT_
1173
7420
761
2007
0.02
DD
H_L
AT_
1174
7520
762
2007
0.05
DD
H_L
AT_
1175
7620
763
2007
0.04
DD
H_L
AT_
1176
7720
764
2007
0.03
DD
H_L
AT_
1177
78.4
2076
520
070.
02D
DH
_LA
T_11
78.4
79.3
2076
620
070.
020.
02D
DH
_LA
T_11
79.3
8020
767
2007
0.04
DD
H_L
AT_
1180
81.2
2076
820
070.
03D
DH
_LA
T_11
81.2
81.9
2076
920
070.
06D
DH
_LA
T_11
81.9
82.4
320
770
2007
0.05
DD
H_L
AT_
1182
.43
82.9
2077
120
07-0
.01
DD
H_L
AT_
1182
.983
.54
2077
220
07-0
.01
DD
H_L
AT_
1183
.54
8420
773
2007
-0.0
1D
DH
_LA
T_11
8485
2077
420
07-0
.01
DD
H_L
AT_
1120
775
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_11
8586
2077
620
07-0
.01
DD
H_L
AT_
1186
86.7
2077
720
07-0
.01
DD
H_L
AT_
1186
.787
.15
2077
820
07-0
.01
DD
H_L
AT_
1187
.15
87.6
520
779
2007
0.05
DD
H_L
AT_
1120
780
BLA
NC
O20
07-0
.01
DD
H_L
AT_
1187
.65
88.2
2078
120
070.
07D
DH
_LA
T_11
88.2
88.7
2078
220
070.
28D
DH
_LA
T_11
88.7
89.2
2078
320
070.
22D
DH
_LA
T_11
89.2
89.7
2078
420
079.
55D
DH
_LA
T_11
89.7
90.2
2078
520
0711
.87
DD
H_L
AT_
1190
.291
2078
620
070.
03D
DH
_LA
T_11
9191
.84
2078
720
070.
07D
DH
_LA
T_11
2078
8S
TD20
07D
DH
_LA
T_11
91.8
492
.320
789
2007
4.57
DD
H_L
AT_
1192
.392
.820
790
2007
3.08
DD
H_L
AT_
1192
.893
.820
791
2007
-0.0
1-0
.01
DD
H_L
AT_
1193
.895
2079
220
07-0
.01
DD
H_L
AT_
1195
9620
793
2007
0.01
DD
H_L
AT_
1196
9720
794
2007
-0.0
1
Pag
e 1
of 2
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_11
9798
2079
520
070.
01D
DH
_LA
T_11
9899
2079
620
07-0
.01
DD
H_L
AT_
1199
100
2079
720
070.
56D
DH
_LA
T_11
100
100.
520
798
2007
0.28
DD
H_L
AT_
1110
0.5
101
2079
920
0713
8.39
DD
H_L
AT_
1110
110
1.3
2080
020
0728
.49
DD
H_L
AT_
1110
1.3
101.
820
801
2007
24.4
8D
DH
_LA
T_11
101.
810
2.3
2080
220
076.
72D
DH
_LA
T_11
102.
310
3.5
2080
320
072.
38D
DH
_LA
T_11
103.
510
420
804
2007
15.4
1D
DH
_LA
T_11
2080
5D
UP
LIC
AD
O20
0742
.85
44.1
3D
DH
_LA
T_11
104
104.
520
806
2007
105.
51D
DH
_LA
T_11
104.
510
520
807
2007
3.93
DD
H_L
AT_
1110
510
5.5
2080
820
070.
24D
DH
_LA
T_11
105.
510
6.75
2080
920
07-0
.01
DD
H_L
AT_
1110
6.75
107.
720
810
2007
-0.0
1D
DH
_LA
T_11
107.
710
8.7
2081
120
07-0
.01
DD
H_L
AT_
1110
8.7
110.
220
812
2007
-0.0
1D
DH
_LA
T_11
2081
3B
LAN
CO
2007
-0.0
1D
DH
_LA
T_11
110.
211
0.54
2081
420
070.
01D
DH
_LA
T_11
110.
5411
1.35
2081
520
07-0
.01
DD
H_L
AT_
1111
1.35
112.
2720
816
2007
-0.0
1-0
.01
DD
H_L
AT_
1111
2.27
112.
9420
817
2007
-0.0
1D
DH
_LA
T_11
112.
9411
420
818
2007
-0.0
1
Pag
e 2
of 2
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_12
5455
2081
920
070.
06D
DH
_LA
T_12
2082
0S
TD-C
DN
-GS
-P5B
2007
0.4
DD
H_L
AT_
1255
5620
821
2007
0.08
0.11
DD
H_L
AT_
1256
5720
822
2007
0.02
DD
H_L
AT_
1257
5820
823
2007
0.01
DD
H_L
AT_
1258
5920
824
2007
0.01
DD
H_L
AT_
1259
6020
825
2007
0.02
DD
H_L
AT_
1260
6120
826
2007
DD
H_L
AT_
1261
6220
827
2007
-0.0
1D
DH
_LA
T_12
6262
.520
828
2007
-0.0
1D
DH
_LA
T_12
62.5
63.1
2082
920
070.
05D
DH
_LA
T_12
63.1
63.9
2083
020
070.
74D
DH
_LA
T_12
63.9
64.6
2083
120
070.
01D
DH
_LA
T_12
64.6
65.1
2083
220
070.
01D
DH
_LA
T_12
65.1
65.6
420
833
2007
-0.0
1D
DH
_LA
T_12
65.6
465
.820
834
2007
-0.0
1D
DH
_LA
T_12
65.8
66.3
2083
520
07-0
.01
DD
H_L
AT_
1266
.366
.820
836
2007
-0.0
1D
DH
_LA
T_12
66.8
67.3
2083
720
070.
040.
03D
DH
_LA
T_12
67.3
67.8
2083
820
070.
02D
DH
_LA
T_12
67.8
68.3
2083
920
070.
02D
DH
_LA
T_12
68.3
68.8
2084
020
070.
07D
DH
_LA
T_12
68.8
69.2
2084
120
070.
1D
DH
_LA
T_12
69.2
69.5
2084
220
07-0
.01
DD
H_L
AT_
1269
.569
.820
843
2007
-0.0
1D
DH
_LA
T_12
69.8
70.3
2084
420
07-0
.01
DD
H_L
AT_
1270
.370
.820
845
2007
-0.0
1D
DH
_LA
T_12
70.8
71.4
520
846
2007
-0.0
1-0
.01
DD
H_L
AT_
1271
.45
72.2
2084
720
07-0
.01
DD
H_L
AT_
1272
.273
.220
848
2007
-0.0
1D
DH
_LA
T_12
73.2
74.2
2084
920
07-0
.01
DD
H_L
AT_
1220
850
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_12
74.2
7520
851
2007
-0.0
1D
DH
_LA
T_12
7576
2085
220
07-0
.01
DD
H_L
AT_
1276
7720
853
2007
-0.0
1D
DH
_LA
T_12
2085
4B
LAN
CO
2007
-0.0
1D
DH
_LA
T_12
7778
2085
520
07-0
.01
DD
H_L
AT_
1278
7920
856
2007
-0.0
1-0
.01
DD
H_L
AT_
1279
79.9
520
857
2007
-0.0
1D
DH
_LA
T_12
79.9
580
.620
858
2007
-0.0
1
Pag
e 1
of 2
Hol
e N
umbe
rFr
om (m
)To
(m)
Sam
ple
No.
Sam
ple
Type
Dat
eA
u (p
pm)
Au
(ppm
) Dup
licat
eD
DH
_LA
T_12
80.6
81.6
2085
920
07-0
.01
DD
H_L
AT_
1220
860
STD
-CD
N-G
S-2
B20
07D
DH
_LA
T_12
81.6
82.4
2086
120
07-0
.01
DD
H_L
AT_
1282
.483
.420
862
2007
-0.0
1D
DH
_LA
T_12
83.4
84.7
620
863
2007
-0.0
1D
DH
_LA
T_12
84.7
685
.920
864
2007
-0.0
1D
DH
_LA
T_12
85.9
86.9
520
865
2007
DD
H_L
AT_
1286
.95
87.4
2086
620
070.
07D
DH
_LA
T_12
87.4
87.9
2086
720
070.
01D
DH
_LA
T_12
87.9
88.3
2086
820
07-0
.01
-0.0
1D
DH
_LA
T_12
88.3
88.9
320
869
2007
-0.0
1D
DH
_LA
T_12
88.9
389
.420
870
2007
-0.0
1D
DH
_LA
T_12
89.4
89.9
2087
120
07-0
.01
DD
H_L
AT_
1289
.990
.320
872
2007
-0.0
1D
DH
_LA
T_12
90.3
90.8
520
873
2007
0.07
DD
H_L
AT_
1290
.85
91.3
520
874
2007
0.19
DD
H_L
AT_
1291
.35
91.8
520
875
2007
0.05
DD
H_L
AT_
1291
.85
92.3
520
876
2007
-0.0
1D
DH
_LA
T_12
92.3
593
.35
2087
720
07-0
.01
DD
H_L
AT_
1220
878
DU
PLI
CA
DO
2007
-0.0
1D
DH
_LA
T_12
93.3
594
.35
2087
920
07-0
.01
DD
H_L
AT_
1294
.35
95.7
2088
020
070.
060.
06D
DH
_LA
T_12
95.7
9620
881
2007
0.11
DD
H_L
AT_
1296
9720
882
2007
0.04
DD
H_L
AT_
1297
9820
883
2007
0.11
DD
H_L
AT_
1298
9920
884
2007
0.02
DD
H_L
AT_
1220
885
BLA
NC
O20
07-0
.01
DD
H_L
AT_
1299
100
2088
620
070.
03
Pag
e 2
of 2
2-1
APPENDIX 2 EXAMPLES OF DRILL LOGS
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aTipo de Roca
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S. N
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sDescripción
Litología
Estru
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a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
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Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
0
1
2
3
4
5
6
7
8
9
10
11
12
0
1
2
3
4
5
6
7
8
9
10
11
12
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
440
1819
83
110
236
210
61
76
10
15
59
63
82
103
28
28
34
59
15
17
12
7
19
17
-5
-5
-5
-5
6
9
S: Suelofrancoarcilloso decolor marronclaro
AR: Areniscafriableblanca-rosadacon alt decaolín y algode óxidos
AR: Areniscafina rosadacon alto contde OxMn yalteracion decaolín
AR: Areniscarosada conalteracion dearcillas yOxMn
20001
20002
20003
20004
20005
20006
0.03
0.03
0.01
-0.01
0.01
0.03
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E:
UTM 21S
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Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
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MC
aTipo de Roca
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sDescripción
Litología
Estru
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a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 2/12
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
12
13
14
15
16
17
18
19
20
21
22
23
24
12
13
14
15
16
17
18
19
20
21
22
23
24
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
103
170
134
764
1551
30
31
37
256
311
32
40
32
193
115
6
11
7
111
287
8
-5
-5
-5
-5
BS: Basaltoconalteracion decaolin
AR: Areniscarosada conalgo dealteracion dearcillas yOxMn-OxFediseminados
AR: Areniscarosada conalteracion decaolin
20007
20008
20009
20010
20011
20012:DUPLICADO
20013 -0.01
-0.01
-0.01
0.08
0.39
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E:
UTM 21S
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Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
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a
MC
aTipo de Roca
Dis
tribu
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S. N
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sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
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Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
24
25
26
27
28
29
30
31
32
33
34
35
24
25
26
27
28
29
30
31
32
33
34
35
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
119
54
94
104
86
125
38
18
34
40
20
19
34
22
31
41
36
32
12
5
12
6
5
13
13
-5
7
18
5
-5
20014
20015
20016
20017
20018
20019
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
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rita
Au
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Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
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Roc
a
MC
aTipo de Roca
Dis
tribu
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S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
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Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
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Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
36
37
38
39
40
41
42
43
44
45
46
47
36
37
38
39
40
41
42
43
44
45
46
47
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
85
91
78
116
112
80
38
26
56
92
35
41
35
29
30
30
28
31
5
6
10
8
13
5
6
-5
-5
7
7
12
AR: Areniscarosada conoquedadesrellenas porcaolín
20020
20021
20022
20023
20024
20025:BLANCO
20026 -0.01
-0.01
-0.01
-0.01
0.02
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
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rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 5/12
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
48
49
50
51
52
53
54
55
56
57
58
59
48
49
50
51
52
53
54
55
56
57
58
59
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
268
99
62
84
78
89
22
19
18
26
24
31
27
29
26
30
23
32
7
13
4
11
4
12
6
6
-5
-5
-5
-5
AR: Areniscarosada conalt de caolinyOxMn+OxFeen vetillas y
20027
20028
20029
20030
20031:STDCDN-GS-2B
20032
20033
-0.01
-0.01
0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
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Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 6/12
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
60
61
62
63
64
65
66
67
68
69
70
71
60
61
62
63
64
65
66
67
68
69
70
71
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
453
384
168
259
127
571
53
32
29
53
64
29
76
44
52
92
26
39
6
9
6
16
7
12
6
6
9
9
6
5
diseminados
BR: Areniscabrechadacon clastosalterados acaolin conmx de harinade roca,OxFe y OxMndiseminados
AR: Areniscarosa con altde caolin yOxMn+OXFeen vetillas
AR: Areniscalixiviadacaolinizadacon OxMn
AR: Areniscarosada conalteracion decaolinparcialmentesilicificada yOxMndiseminadosy en vetillas
20034
20035
20036
20037
20038
20039
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 7/12
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
72
73
74
75
76
77
78
79
80
81
82
83
72
73
74
75
76
77
78
79
80
81
82
83
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
173
133
145
133
298
296
95
65
31
35
38
60
38
42
35
48
122
466
6
7
11
8
7
8
17
9
10
9
6
6
AR: Arenisca
20040
20041
20042
20043
20044
20045
0.07
0.16
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 8/12
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
84
85
86
87
88
89
90
91
92
93
94
95
84
85
86
87
88
89
90
91
92
93
94
95
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
940
850
1213
1457
966
656
386
584
580
407
319
172
1078
1305
1160
958
837
148
265
294
275
219
206
74
72
63
9
7
-5
7
parcialmentesilicificada ycaolinizadacon OxMn yOxFe envetillas
AR: Areniscasilicificada ycaolinizadacon OxMn yOxFediseminadasy en vetillas
BS: Basaltocon alt deesmectita-caoliny presenciade OxMn-OxFe ylimonitas
BS: Basaltocon alt deesmectita ycarbonaticacon vetillasde OxMn ycalcita
BR: Basaltoconstockwork decalcita yvenilleo desilice, alt deesmectita yvetilleo deOxFe- Mncon calcita yPydiseminada
BR: Basaltoconstockwork decalcita yvenilleo desilice con Auvisible, alt deesmectita yvetilleo deOxMn-calcita+ silice-
20046
20047
20048
20049
20050
20051:DUPLICADO
20052 0.05
5.96
0.01
0.09
-0.01
0.05
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 9/12
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
96
97
98
99
100
101
102
103
104
105
106
107
96
97
98
99
10
10
10
10
10
10
10
10
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
687
827
1512
1187
1270
866
368
369
432
486
435
443
1018
968
1035
1044
976
1178
243
236
215
243
253
259
7
5
40
25
13
69
sulfurosnegros y Pydiseminados
BR: Basaltoconstockwork decalcita-OxMny alt deesmectita
BS: Basaltoconstockwork decalcita-OxMny alt deesmectita
BS: Basaltocon caolin-esmectita yalgo deOxFe-OxMn
BR: Basaltoconstockwork decalcita-OxMny alt deesmectita-carbonato
BS: Basaltoconstockwork deOxMn y algode Py,alteracion deesmectita
20053
20054
20055
20056
20057
20058
-0.01
-0.01
-0.01
0.41
0.02
0.51
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 10/12
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
108
109
110
111
112
113
114
115
116
117
118
119
10
10
11
11
11
11
11
11
11
11
11
11
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
261
265
139
238
354
965
45
62
65
62
74
322
323
405
431
383
381
895
11
13
4
12
13
205
-5
-5
-5
-5
6
13BS: Basaltocon vetilleode OxMn+calcita
AR: Areniscarosada constockwork deOxFe+calcita
AR: Areniscablanquecinacon algo dearcillas
20059
20060
20061
20062
20063
20064
0.01
-0.01
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 11/12
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
120
121
122
123
124
125
126
127
128
129
130
131
12
12
12
12
12
12
12
12
12
12
13
13
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
299
203
334
262
193
560
54
41
59
36
56
177
400
380
462
357
425
572
6
4
6
14
6
65
-5
-5
-5
-5
-5
6
20065:BLANCO
20066:STDCDN-GS-1P5B
20067
20068
20069
20070
20071
20072
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 12/12
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
132
133
134
135
136
137
13
13
13
13
13
13
Ana Pantano
Minas Guaira
DDH-LAT1
137.9 mts
..../..../.... ..../..../....
215º-50º
5993027148307263.41
DDH-LAT1
Minas Guaira
353
719
159
29
30
30
215
334
299
8
17
9
-5
-5
-5
20073
20074
20075
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 1/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
0
1
2
3
4
5
6
7
8
9
10
11
12
0
1
2
3
4
5
6
7
8
9
10
11
12
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
1137
473
331
139
182
96
100
89
40
19
63
56
64
98
33
30
38
44
16
12
18
12
18
13
-5
-5
-5
-5
8
6
AR:Areniscas decolor marron
LT: Lutitamicacea
AR: Areniscade colormarron claro
LT: Lutitamicacea decolor morado
20076
20077
20078
20079
20080
20081
0.16
0.08
0.02
-0.01
0.01
0.02
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 2/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
12
13
14
15
16
17
18
19
20
21
22
23
24
12
13
14
15
16
17
18
19
20
21
22
23
24
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
151
1928
999
605
538
1116
1315
27
579
585
517
88
424
498
29
317
916
1026
65
351
122
7
137
232
164
35
199
277
5
53
7
6
13
11
-5
BS: Basaltode color gris
AR:Areniscas decolor marron
BS: Basaltode color gris
AR: Areniscade colormarron
AR:areniscas decolor marron
20082
20083
20084
20085
20086
20087
20088
20089:Duplicado
-0.01
0.09
0.03
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 3/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
24
25
26
27
28
29
30
31
32
33
34
35
24
25
26
27
28
29
30
31
32
33
34
35
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
177
144
178
126
111
154
62
68
172
46
35
41
30
31
124
25
35
30
11
11
14
6
10
18
8
18
12
12
10
13
LT: Lutitas decolor gris
AR:Areniscas decolor marron
20090
20091
20092:Blanco
20093
20094
20095:STDCDN-GS-2B
20096
20097
20098
-0.01
-0.01
0.04
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 4/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
36
37
38
39
40
41
42
43
44
45
46
47
36
37
38
39
40
41
42
43
44
45
46
47
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
283
102
108
36
80
169
18
20
24
12
24
60
25
22
28
18
20
25
7
5
5
3
10
6
-5
-5
-5
-5
-5
7
20099
20100
20101
20102
20103
20104
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 5/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
48
49
50
51
52
53
54
55
56
57
58
59
48
49
50
51
52
53
54
55
56
57
58
59
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
346
264
463
314
251
163
53
74
24
17
16
14
35
45
27
26
25
24
7
10
9
6
5
4
-5
-5
-5
-5
5
-5
20105
20106
20107
20108
20109
20110
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 6/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
60
61
62
63
64
65
66
67
68
69
70
71
60
61
62
63
64
65
66
67
68
69
70
71
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
248
175
226
207
235
352
63
66
63
56
59
55
82
327
414
284
43
51
8
4
6
7
8
9
-5
-5
-5
-5
5
8
20111
21112
20113
20114
20115:Duplicado
20116
20117
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 7/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
72
73
74
75
76
77
78
79
80
81
82
83
72
73
74
75
76
77
78
79
80
81
82
83
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
87
95
184
780
179
211
43
43
64
40
36
62
348
313
359
334
262
35
5
4
6
17
4
5
-5
-5
-5
7
-5
-5
20118
20119
20120
20121
20122:Blanco
20123
20124
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 8/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
84
85
86
87
88
89
90
91
92
93
94
95
84
85
86
87
88
89
90
91
92
93
94
95
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
568
171
155
243
181
133
66
75
80
99
74
45
328
574
548
472
377
351
10
7
5
5
6
4
-5
-5
-5
-5
-5
-5
AR:Areniscas decolor marron
AR:Areniscas decolor marron
20125
20126
20127
20128
20129:STDCDN-GS-1P5B
20130
20131
-0.01
-0.01
-0.01
0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 9/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
96
97
98
99
100
101
102
103
104
105
106
107
96
97
98
99
10
10
10
10
10
10
10
10
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
287
149
99
180
167
610
314
142
190
56
51
35
48
68
75
52
64
68
534
524
345
484
643
440
455
458
439
7
5
5
4
5
5
6
4
5
-5
-5
-5
-5
-5
-5
-5
-5
-5
AR: Areniscade colorrosa claro
20132
20133
20134
20135
20136
20137
20138
20139-0.01
-0.01
-0.01
-0.01
-0.01
0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 10/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
108
109
110
111
112
113
114
115
116
117
118
119
10
10
11
11
11
11
11
11
11
11
11
11
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
868
984
1084
982
917
1227
1413
841
1143
1166
589
376
353
374
372
372
405
421
363
374
498
60
1116
1083
1076
1058
1079
1020
1122
1052
1058
1279
360
247
242
243
235
237
235
253
235
244
126
13
-5
-5
-5
-5
-5
-5
7
-5
-5
19
6
AR: Arenisca
BS: Basaltode color gris
BR:Stockwork
BS: Basaltode color gris
20140
20141
20142
20143
20144
20145
20146
20147:STDCDN-GS-P5B
20148
20149
20150
20151-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
0.04
0.04
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 11/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
120
121
122
123
124
125
126
127
128
129
130
131
12
12
12
12
12
12
12
12
12
12
13
13
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
792
786
761
846
1000
843
939
1858
1232
1754
1472
1205
362
380
374
358
386
390
385
471
543
414
404
403
1114
1104
1134
1115
1128
1079
1014
1033
1114
1059
1109
1048
245
250
245
248
256
234
226
247
225
237
244
235
-5
-5
-5
-5
-5
-5
-5
43
18
-5
-5
-5
BR:Stockwork
BS: Basaltode color gris
20152
20153
20154
20155
20156:Blanco
20157
20158
20159
20160
20161
20162
20163
20164-0 01
-0.01
-0.01
-0.01
-0.01
0.09
-0.01
0.04
-0.01
-0.01
-0.01
-0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 12/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
132
133
134
135
136
137
138
139
140
141
142
143
13
13
13
13
13
13
13
13
14
14
14
14
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
278
217
263
910
934
1068
1512
1242
792
73
64
71
416
405
420
462
387
362
444
519
487
965
1070
1092
1157
1083
1114
8
3
6
175
246
236
209
241
245
-5
-5
-5
-5
-5
-5
-5
-5
5
BS: Basalto
AR: Areniscade colorrosa
20165:Duplicado
20166
20167
20168
20169
20170
20171
20172
20173
20174
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
0.04
-0.01
0.01
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 13/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
144
145
146
147
148
149
150
151
152
153
154
155
14
14
14
14
14
14
15
15
15
15
15
15
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
191
213
454
376
145
311
49
54
157
45
37
45
352
256
498
350
212
349
4
7
33
9
8
9
-5
-5
-5
-5
-5
5
LT: Lutitas
AR:Areniscas decolor rosa
20175
20176
20177
20178:Blanco
20179
20180
20181
-0.01
-0.01
-0.01
-0.01
-0.01
0.02
Azimuth:N:
Z Collar:
E:
UTM 21S
Cal
copi
rita
Au
visi
ble
Mineralización
POZO: Geólogo:
Inclinación:Prof. total:
Proyecto: PASO YOBAI Area: Inicio: Fnalización:
Prof
. (m
)
Tipo
de
Roc
a
MC
aTipo de Roca
Dis
tribu
ción
S. N
egro
sDescripción
Litología
Estru
ctur
a
Esm
ectit
a
Alteración
Cao
línC
arbo
nato
Piri
ta
Silic
eC
alci
ta
Sulfuros Oxidos Ganga
Foto
s de
caja
s
Ox
Mn
Au_
ppm
As_
ppm
Cu_
ppm
P_pp
m
V_pp
m
Prof
. (m
)
Mue
stra
PIMA
Obs
erva
ción
Pim
a-Es
mec
tita
Pim
a-N
ontro
lita
Pim
a-M
ontm
Pim
a-K
aolin
Ox
Fe
Silí
cea
Mn_
ppm
POZO:
Page: 14/14
Area:S- Suelo
BS- BasaltoAR- Arenisca
LT- Lutita
Dis - Diseminados F - Fallas
Frac - Fracturas
1 - Bajo Grado2 - Moderado Grado3 - Alto Grado
Litología Distribución Estructura Projecto: PASO YOBAI
OQ - Oquedades
Vet - VetilleosBR- Vet- Brecha- Stock
Alteración y MineralizaciónPIMA
EsmectitaNontrolitaMontmolleronita
Kaolin
156
157
158
159
160
161
162
163
164
165
15
15
15
15
16
16
16
16
16
16
Miguel Molinas
Minas Guaira
DDH_LAT_02
165,30
11/11/07 13/11/07
23065
5992927148314263.53
DDH_LAT_02
Minas Guaira
203
137
137
96
194
212
39
43
28
32
46
44
426
281
270
293
298
320
4
3
4
6
6
8
-5
-5
-5
-5
-5
7
20182
20183
20184
20185
20186-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
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