for pronto explorations limited by seal … · the makua creek -flows ... larder lake mining d i v...

32Diasw0885 s.ssss LAMPLUGH 010

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N.T.S.:- 32 D/12

RPT. NO. S-86-3

REPORT

ON

GEOLOGICAL MAPPING AND GEOCHEMISTRY

LIGHTNING RIMER PROPERTY

LAMPLUGH TOWNSHIP

LARDER LAKE MINING DIVISION

ONTARIO

FOR

PRONTO EXPLORATIONS LIMITED

BY

SEAL RIMER EXPLORATIONS LIMITED

F.J. SHARPLEY NOVEMBER 28,1986

2.9586 LAMPLUGH

TABLE OF CONTENTS

010C

INTRODUCTION

PROPERTY

LOCATION AND ACCESS

EX P L O RAT I ON HI ST O R Y

FIGURE l: LOCATION MAP

GENERAL GEOLOGY

LITHOLOGY

GEOLOGY AND MINERALIZATION

TABLE i: ROCK SAMPLES

GEOLOGICAL MAPPING

SOIL GEOCHEMISTRY

CONCLUSIONS

RECOMMENDATIONS

CERTIFICATE OF QUALIFICATIONS

REFERENCES

APPENDIX I: PETROGRAPHIC DESCRIPTION

APPENDIX II: WHOLE ROCK ANALYSIS

APPENDIX III: TECHNICAL DATA STATEMENT

LIST OF MAPS

Page

3

3

3

4

5

5

6

6

7

7

7

B

9

10

11

12

S-86-3-1 GEOLOGICAL MAP S-86-3-2 AU SOIL GEOCHEMISTRY S-86-3-3 AS SOIL GEOCHEMISTRY

Scale

l:2500 l:2500 l:2500

INTRODUCTION

This report, prepared by Seal River Explorations Limited, is a

compilation and interpretation o-f the geology and geochemistry

based on geological mapping, soil geochemistry, petrographic

studies and some lithogeochemistry -for Pronto Explorations

L i m i ted.

The geological mapping on the property was carried out by the

writer during the period August 5 to August 11 and again

from August 22 to August 25,1986.

Topographic relie-f on the property is 50 -feet and the elevation

is 950 -feet above sea level. The Makua Creek -flows northerly

through the property toward Lake Abitibi.

PROPERTY

Lamp l ugh Townsh i p, Larder Lake Mining D i v i s i on, On tar i o

Claims:- 41 unpatented claims as -follows!

L 856372-856398 inclusive

L 856663-856676 inclusive

LOCATION AND ACCESS

The property is located 3 km (2 mi) south of Lake Abitibi in

Lamplugh Township, 58 km (36 mi) northeast o-f Kirkland Lake in

northeastern Ontario. Access to the property is via Highway 101

east i or 52 km (32 mi) -from Matheson, Ontario and north from the

highway along a logging road for 5 km (3 mi) to the claims.

EXPLORATION HISTORY

The claims on strike to the east and west were -flown with

airborne magnetic and MLF-EM surveys -for Kerr Add! si on Mines

Limited in 1985 by Dighem Surveys and Processing Inc. There is no

other record o-f mineral exploration in the area of the claims.

The area was mapped by the Ontario Geological Survey

(OGS-Jensen-Map P.2433-1982, Lightning River Area). The area was

flown by the Ontario Geological Survey using the Dues t or Input

System with flight lines at approximately 175 m to produce an

electromagnetic and a total intensity magnetic survey (Map 80589,

Matheson Black River Area, Lamplugh Township, 1984).

In 1986 the present claim group was covered with ground

magnetometer and VLF-EM surveys.

GENERAL GEOLOGY

The property is located in the Abitibi Volcanic Belt o-f

Northeastern Ontario. The claims are underlain by basic

volcanics, iron-rich and magnesium-rich mafic volcanics that

possibly have interflow sediments. The North Branch of the Destor

Porcupine Fault zone strikes through the southern part of the

property at 120 degrees and dips steeply south. The mafic

K-h---v---r1*1 l l

l,5,(S(*7I ;*3**(Sn*5***3 '•5(8*7 l^4--l '-•f——-r- —..•S**7o!(6**** l *8*BM l *5*3*4 1*8*3*1 (3*3*2 !y*3*3(7 |*8*3**l J] l ^^ i i ) If l

5|*S**69l*3**(7,(9*399 !*ft*59l!*5*59S •9(91*l*5*3** j(5*3*5,*8*SM• Si — -\.,^r\ - 4. x ' , , l ..j..^j__ L..

l *5*3*0'*8*B78115*974 l *8*37*|*8*372

! i i i i *~""i"~"~T~~~'r"""~"i" ~~t* ~"~"i1*5*3*11*8*3*01*5*37* 1*6*37*1*9(37* |

l l l l i

*8***41*5*877 ll l l l——————L—————l

Road

PRONTO EXPLORATIONS LIMITED LAMPLUGH TOWNSHIP, ONTARIO

CLAIM MAPDATE: AUGUST, 1986

volcanics to the north of this fault are Stoughton-Roquemaure

Group rocks and the rocks to the south of this fault are Hunter

Group rocks (Jensen L.S.- 1983 - OGS Map P.2433: Lightning River-

Area) .

The strike of the rocks on the property is 120 degrees and

dipping steeply south.

LITHOLOGY

On the Lightning River Property the rocks of Archean age strike

at 120 degrees and dip 60 degrees south.

These rocks consist of felsic tuff, tholeiitic basalt, and

Matachewan diabase.

The tholeiitic basalts are medium to dark green in color , very

fine to medium grained, and may be schistose, pillowed,

variolitic, fragmental, silicified, brecciated, dioritic or

chloritic. The rocks are massive or schistose and weather light

to med i urn brown.

The tholeiitic basalts are divided into iron-rich and magnesium-

rich. The color is black or dark green respectively.

The felsic (dacitic) tuff is light green in color, very fine

grained, fragmental and weathers light brown.

The diabase is dark green coarse-grained, massive and altered

with strong chlorite alteration.

The diorite is dark green color, -fine to coarse-grained,

amygdaloidal, massive and altered mainly to chlorite.

The rocks in the group described above probably belong to the

Stoughton-Roquemaure Group.

GEOLOGY AND MINERALIZATION

A series of strike faults that are parallel to the North Branch

of the Destor Porcupine Fault trend through the central portion

of the property and offset a number of northeast trending diabase

dikes.

Pyri t i c mineralization, less than 2 X, is scattered throughout

the central portion of the area. Assays for gold mineralization

in six samples yielded up to 3 p.p.b. (Table 1).

GEOLOGICAL MAPPING

During the period from May 24 to June 30,1986 Kevin Cright of

Kirkland Lake, Ontario located outcrop and claim posts on the

property. The writer from August 5 to 11 and again from August

22 to 25,1986 mapped the outcrops geologically.

The grid consists of a total of 63.32 line kms of picket line.

TABLE l LIGHTNING RIMER PROPERTY

ROCK SAMPLES

BPL. NO

1

2

3

4

5

6

7

8

9

10

11

12

13

4456 14

15

16

17

18

19

4457 20

CO-ORDINATES! THIN SECTION1

3 E

0

4 E

4 E

4 E

4 E

14 E

22 E

24 E

23 E

29 E

31 E

0

0

15 E

13 E

9 E

8 E

40 E

39 E

1

6+50 N!1

2+00 N! X1

1+25 N! X1 \

2+25 N! Xl

2+50 N!1 l

3+00 N!J

1+50 N! X

6+25 N! Xi

1+50 N! X1 1

1+00 N! X1 1

2+00 S! Xl 1

1+75 N!1

1+75 N!1 t

2+00 N!1 1

6+00 N!1

6+00 N!i

4+25 N! X1

4+00 N!t

1+25 N!!

7+75 N!

AS PPB AU

3

< 1

< 1

< 1

2

3

!

SAY PPB AS

REMARKS

whole rock ana 3 y

i whole rock anal y

SOIL GEOCHEMISTRY

During the period -from September 8 to 30,1986 Kevin Cr i gh t

of Kirkland Lake, Ontario collected 703 humus soil samples.

The samples were analyzed -for gold and arsenic by X-Ray Assay

Laboratories of Don Mills, Ontario using the Neutron Activation

method.

Of the 703 samples analyzed only 25 humus samples were anomalous

for gold with the threshold being in excess of 9 p.p.b. and 152

samples anomalous for arsenic. The background is 5 ppb for gold

and 8 ppm for arsenic.

CONCLUSIONS

The numerous strike faults in the central portion of the grid

are a target area for gold mineralization. The area was sampled

and analyzed for gold and arsenic in humus. The anomalous gold

values do not correspond to the anomalous arsenic values in the

swamp areas and these anomalies are discounted. Two gold and

arsenic anomalies that correlate on the baseline from 31 E to 33E

and again on 41E are significant and warrant follow-up.

RECOMMENDATIONS

The two gold-arsenic anomalies in soil on the baseline at 31 E and

on 41E warrant follow-up with basal till sampling.

8

CERTIFICATE OF QUALIFICATIONS

I, Frederick James Sharp l ex o-f the city of Burlington, Province

o-f Ontario, do hereby certify:

1) That I am a geologist and reside at 2372 Sinclair Circle,

Burlington, Ontario, L7P 3C3.

2) That I graduated from the University of Saskatchewan in 1959

with a degree of Bachelor of Arts, Geology.

3) That I am a member of the Geological Association of Canada.

4) That I have been practising my profession for a period of

more than 25 years.

5) That I personally was involved with the technical supervision

of the work and the report.

F..J. Sharp ley

Burlington, Ontario November 28,1986

REFERENCES

JENSEN L. S, and LANFORD F. F. 1983 - Geology and Pe trogen i s i s o-fthe Archean Abitibi Belt in the Kirkland Lake Area, Ontario. O.G.S.- O.F.R.- 5455.

JENSEN L.S.1983 - QGS Map P.2433 - Lightning River Area.

ODM 1971 Geological Compilation Map 52205

Aeromagnetic Map: 45G

Seal e s l - 1/2 mi l e

D.G.S. 1984 Map 80589Matheson - Black R i Mer Area; Lamplugh Township Airborne Electromagnetic Survey; Total Intensity Magnetic Survey.

Aeromagnetic Maps:1493 G

Claim Map: M.358

Assessment Work Data Files; Q.G.S., Toronto, Ontario

Air-photos: scale \ n - 1320"80-4823 3-C47-57)78-1-4824-05 (48-62) 78-1-4825-05 (125-128)

SHARPLEY F.J

SHARPLEY F.J,

1985 - Summary Report on the Lightning River- Property, Lamplugh Township, Larder Lake Mining Division, Ontario, -for Seal River Explorations L i m i ted.

1986 - Report on the Geophysical Surveys,Lightning River Property, Lamplugh Township, Larder- Lake Mining Division, Ontario, -for Pronto Explorations Limited.

10

APPENDIX I

PETROGRAPHIC DESCRIPTION

PETROGRAPHIC DESCRIPTIONGeoplastech, Inc.

Submitted by: Barbara Murck

Client: F. Sharpley Seal River Explorations

Date: Sept. 26, 1986


SAMPLE No. 11-29E-225S (hand sample A thin section)

SUMMARY

The sample is dominated by a pervasive alteration assemblage, consisting mainly of chlorite * sericite * epidote * quartz. The only fresh minerals remaining are clinopyroxenes and" a small amount of plagioclase, suggesting that the original composition was possibly a dolerite, although the extent of the alteration makes this very speculative.

MINERALOGY

Fine-Grained Alteration Minerals, consisting of:

40ft Sericite: the bulk of the alteration consist of microcrystalline sericite (or "saussurite"), probably mainly altering plagioclase.

Chlorite: fibrous, Prussian blue interference colours, green pleochroism.

Epidote: brownish, high birefringent material at the cores of altered plagioclase laths (part of the "saussurite" alteration assemblage).

Accessory Sphene.

257* Clinopyroxene: the only relatively fresh mineral remaining in the thin section; anhedral patches of fresh clinopyroxene, ave. 0.5 to 1.0 mm, are apparently unaltered remnants of considerably coarser clinopyroxene grains, many enclosing totally altered (saussuritized) laths of plagioclase (?); simple twins and herringbone exsolution texture typical of augite is visible even in the altered parts of the clinopyroxene grains.

5 0̂ Quartz: probably authigenic, but possibly primary; anhedral, with metamorphic (sutured) grain boundaries and undulatory extinction.

5/S Opaques: mainly anhedral, interstitial; some fairly coarse masses (up to l mm); some opaques are associated directly with quartz.

Ace. Plagioclase: very little fresh plagioclase remains (possibly 5X of the rock), but much of the saussuritized material was probably originally plagioclase; it occurs in lath-like or bladed pseudomorphs or remnants, ave. 0.5 to 0.8 mm in length, many partially enclosed by coarse clinopyroxenes.

TEXTURAL DESCRIPTION

The original igneous texture was probably intersertal or subophitic, i.e., plagioclase laths partially enclosed by coarse poikilitic clinopyroxenes, with or without interstitial glassy material.


SAMPLE No. 10-23E-075N (hand sample 8 thin section)

SUMMARY

This sample is similar to #8-22E-625N in mineralogy (plagioclase * clinopyroxene dominant), but not in texture. This sample lacks igneous intergranular textures, and is most likely a tuff. Propylitization and saussuritization are pervasive.

MINERALOGY

507o Feldspar: mainly plagioclase, although it is difficult to tell if other feldspars are present because of the extensive alteration and fairly fine grain size; most are 0.2 mm, although grain size ranges up to l mm.

30% Chlorite: fibrous, replacing glassy matrix.

157o Clinopyroxene: subhedral phenocrysts, up to 0.5 mm.

Ace. "Saussurite": extremely fine sericite * carbonate * epidote alteration.

Tr. Opaques: very fine-grained.


The lack of intergranular igneous texture and the range of grain sizes suggests that this is a tuff, with pervasive propylitic and saussuritic alteration.


SAMPLE No. 9-24E-150N (hand sample S thin section)

SUMMARY

This is a felsic volcanic, probably dacite, consisting of angular fragments of feldspar and quartz in a small amount of glassy matrix material. The overall texture suggests a tuff or tuffaceous sediment. The sample has been pervasively altered to chlorite * sericite * epidote.

MINERALOGY

Angular Fragments, consisting of:

Feldspar: mainly plagioclase, but the proportions are difficult to determine because of the fine grain size and degree of alteration; ave. 0.1 mm, subhedral to anhedral angular fragments; occasional coarser grains (l mm).

453S Quartz: ave. 0.1 mm, angular fragments; quartz also occurs in fine, cross-cutting veinlets.

5?o Clinopyroxene: mainly concentrated in one layer.

Matrix Material: glassy or extremely fine-grained (cryptocrystalline), mainly altered to chlorite * sericite * epidote.

Ace. Opaques: very fine-grained.


The angularity of the fragments, range of grain sizes, suggestion of layering, concentration of minerals into layers (e.g., clinopyroxene), and lack of igneous textures combine to suggest that this sample represents a tuff or tuffaceous sediment, probably of approximately dacitic composition. Propylitic alteration and sericitization are pervasive.



SUMMARY

This sample consist of devitrified glass with ghost relicts of phenocrysts, now entirely replaced by chlorite * opaques * quartz ^ carbonate.

MINERALOGY

BQ7, Devitrified Glass: consists of variolitic needles of feldspar (?), and branching, feathery crystallites; very fine, propylitic alteration (chlorite * carbonate * epidote) is pervasive.

207o Relict Phenocrysts: probably originally clinopyroxene;euhedral, but most appear stretched, suggesting flow at high temperatures (sketch); most are skeletal "hopper" crystals, indicating very rapid cooling rates; all phenocrysts are totally replaced by chlorite * opaques * quartz * carbonate.

Tr. Opaques: very fine-grained; approx. 755S hematite; associated with alteration of phenocrysts.


The overall texture is typical of devitrified glassy material, with relicts of hopper crystals. Intense veining at one end of the thin section shows the beginning of the nodular texture described in thin section I7-14E-050N.


SAMPLE No. 8-22E-625N (hand sample ft thin section)

SUMMARY

This sample is a hydrothermal l y altered amygdaloidal rock. It consists mainly of plagioclase feldspar laths with interstitial glass and clinopyroxene; the bulk composition is difficult to determine without chemical analysis of the glassy areas, but the phenocryst assemblage suggests that it falls somewhere in the range of diorite to diabase. The glassy areas are now completely altered, mainly to chlorite. The vesicles have been filled with chlorite * quartz * cryptocrystalline carbonate, which effervesces in HC1 in the hand sample.

MINERALOGY

Plagioclase: subhedral laths, ave. 0.4 mm in length; pervasively sericitized.

Chlorite: fibrous; replacing glassy, interstitial areas, and filling vesicles.

20X Clinopyroxene: subhedral to anhedral, ave. 0,2 mm; both glass and clinopyroxene are interstitial to plagioclase laths.

Ace. Quartz: filling vesicles.

Ace. Calcite: filling vesicles (effervesces in HC1); brownish, cryptocrystalline material.

Tr. Opaques: very fine-grained.


The igneous texture is intersertal to intergranular, i.e. it consists of plagioclase laths with interstitial clinopyroxene and glass. There are a few vesicles, now filled with a mixture of chlorite -i- quartz * calcite. Sericitization and chloritization is pervasive.


SAMPLE No. 7-14E-050N (hand sample ft thin section)

SUMMARY

This is a holohyaline rock, similar in some respects to I4-4E-225N, but much more pervasively altered. Part of the thin section cuts a vein system, in which several generations of veinlets coalesce. The veins contain fibrous chlorite * calcite * epidote * quartz.

MINERALOGY

607s Glass: brownish, devitrified glass containing feathery- textured crystallites; similar to the glassy matrix in #4-4E-225N; the glass is pervasively altered.

40X Vein-filling Material, consisting of:

40X Chlorite: fibrous, strongly pleochroic green to colourless; both in veinlets and altering the rare phenocrysts.

Calcite: effervesces in HC1.

Epidote: both in veinlets and associated with opaques.

Quartz: in veinlets, occurs as microscopic intergrowth of quartz * chlorite.

Ace. Phenocrysts: probably originally clinopyroxene, now completely replaced by chlorite or chlorite * quartz * epidote * calcite.

Ace. Opaques: very fine-grained; associated with chlorite * epidote; one veinlet is opaque-rich.


The thin section is dominated by devitrified glassy material, consisting of branching, feathery crystallites. Where the system of veins cuts the thin section, the glassy material is broken into rounded fragments floating in a matrix of fibrous chlorite, resulting in a nodular texture.



SUMMARY

This sample is almost holohyaline (entirely glassy), and the bulk composition of the rock is therefore not determinable using the microscope alone. Veinlets, containing mainly quartz * carbonate * epidote * chlorite, account for only Z-3% of the volume of the rock. The only crystals present are very elongated chain-like pyroxenes, resulting from extremely rapid cooling (an even faster cooling rate than samples 2-OE-2N and 3-4E-125N).

MINERALOGY

^01 Glassy Matrix, consisting of: devitrified glass filled with feathery-textured micro! ites.

57o Pyroxene: elongated, skeletal "chain-textured" pyroxene crystals (sketch #1); this crystal form has been shown experimentally to result from extremely rapid cooling rates, e.g. 10 0C per hour (Lofgren, 1980; Physics of Magmatic Processes); some of the branching, feathery crystallites in the glassy matrix are also typical of rapidly cooled pyroxene, although they are too fine to be positively identified as such.

2-31 Vein-filling Material, consisting of:

Carbonate.

Quartz.

207* Chlorite: in veinlets and replacing phenocrysts; fibrous; green, pleochroic; some is iron-stained.

107, Epidote: both in veinlets and associated with opaques.

Tr. Opaques: associated with carbonate and epidote; mostly very fine-grained (e. g. 0.1 mm and less); pyrite is visible in the hand sample; some hematite among opaques in thin section.


The sample is dominated by branching, feathery crystallites formed in the process of devitrification of the glassy matrix. Veinlets containing a propylitic alteration assemblage are present, but they are very fine and account for only a small percentage of the volume of the rock.


SAMPLE No. 2-OE-2N (hand sample X thin section)

SUMMARY

This sample is hypocrystalline, i.e. it contains some phenocrysts (probably of clinopyroxene; see below) within a glassy matrix. The glass has devitrified, and consists of feathery- textured crystallites, and variolitic needles of feldspar. The composition of the sample is difficult to determine without chemical analysis, because of the scarcity of crystalline material, but the phenocryst assemblage and textures are typical of a rapidly cooled andesite or basaltic andesite, with a propylitic alteration assemblage.

MINERALOGY

Glassy Matrix, consisting of:

W0/, Feldspar: radiating needle-like crystallites, probably of albite; ave. 0.5 mm in length; (see below, textural description).

90X Devitrified Glass: feathery-textured crystallites, typical of devitrified glass; appears dusky grey to greyish-brown in both plane polarized light and crossed polarizers (non-crystalline).

Pyroxene Phenocrysts: euhedral "hopper" crystals (see description below); most are entirely replaced by chlorite, but highly birefringent cores can still be seen in some of the crystals; the high birefringence, and the euhedral shape of the phenocrysts indicates that the majority or all of them are pyroxenes, probably augite, although it is possible that some olivine may also have been present in the phenocryst assemblage (which would make the sample a basaltic andesite instead of an andesite); chemical analysis would be necessary to resolve this question.

ID.% Vein-filling Material, consisting of:

757o Quartz: undulatory extinction, sutured grain boundaries, and very fine kink banding indicate some strain on the quartz.

2M Chlorite: very fine-grained, almost non-birefringent; pale green in plane polarized light.

5% Sericite: very fine-grained (microcrystalline) white micaceous alteration mineral.

Ace. Carbonate: probably calcite, but there is so little present that it does not obviously effervesce in HC1.


The presence of cross-cutting veinlets throughout the sample, with the mineral assemblage described above, suggests propylitic style of alteration, although the same mineral assemblage can also be produced simply during the cooling history of an andesitic or basaltic volcanic pile. The sample is hypocrystalline, with augite phenocrysts "floating" in a devitrified glassy matrix. The forms of the phenocrysts are typical of extremely rapidly cooled "hopper" crystals (sketch #1). The matrix itself consists of radiating or randomly oriented needles of albite, the "variolitic" texture shown in sketch #2, and feathery-textured crystallites, sketch #3, both of which are textures typical of devitrifying glass. The system of veinlets has clearly altered the composition of the glassy matrix, through leaching and/or addition of components - areas within the glass which border on the veinlets are lighter in aspect than the areas in between (sketch #4) (this can easily be seen by holding the thin section up to the light.


SAMPLE No. 3-4E-125N (hand sample 8, thin section)

SUMMARY

This sample is hypocrystalline, possibly andesitic in composition, although there are too few crystals present to be sure without chemical analysis. The alteration assemblage is propylitic.

MINERALOGY

857o Glassy Matrix, consisting of:

95X Devitrified Glass: feathery-textured crystallites, with some spherulitic concentrations of branching or feathery crystallites radiating from a core point; the spherulites {sketch #1), which are visible in hand sample, contain cores of carbonate, and effervesce noticeably in HC1.

W Feldspar: variolitic needles, probably albite, are concentrated mainly within the spherulites described above.

Pyroxene Phenocrysts: very little of the original pyroxene is left - the majority of the phenocrysts have been replaced by a mixture of carbonate -i- quartz * chlorite; phenocrysts are typically 0.5 to l mm in length, "with typical "hopper" morphology, indicating extremely rapid cooling (see sketch 12).

Vein-filling Material, consisting of:

Carbonate.

Quartz: crack S seal texture (see below).

Chlorite: fibrous, with striking Prussian blue birefringence.

5X Unidentified Fibrous Mineral: possibly pyrophyllite, or a serpentine mineral.


The sample is cross-cut by several generations of very fine (e.g. 0.1 - 0.3 mm across) veinlets, carrying mainly quartz * carbonate * chlorite. The quartz veinlets display "crack and seal" texture (sketch #3), indicating that the altering hydrothermal fluids probably moved through the rock in pulses.

VtVU5-o

. : ^ f

fa-. l

11

APPENDIX II

WHOLE ROCK ANALYSIS

X-RAY ASSAY LABORATORIES LIMITED

1885 LfcSLIF. STREET. DON MILLS. ONTARIO M3B 3J4

PHONE 416-445-5755 TELEX 06-986947

NVOICe 29781 REF. FILE 25569- 29-OCT-86

TO: SEAL RIVER EXPLORATIONS LIMITEDATTN: F. J. SHARPLEY CUSTOMER NO. 1315 2372 SINCLAIR CIRCLEBURLINGTON. ONTARIO DATE SUBMITTED L7P 3C3 28-OCT-86

l COMPUTING WORK

WORK COMPLETED:

JENSEN CATION PLOT

X-RAY* ASSA Y LABORATORIES LJMITED -1885 LESLIE STREET - DON MILLS, ONTARIO M3B 3J4 - (416) 445-5755 * TELEX 06-986947

X-RAY ASSAY LABORATORIES

SYMBOL TABLE

CODE SYMBOL CODE SYMBOL

1 a

2 .

3 A

4 *

5

6 *

7 *

B K

9 .

10 y

li

12 .

13 ,

14

15

16

17

18

19

20

21

22

23

24

25

26

X-RAY ASSAY LABORATORIES 28-OCT-86 JENSEN CATION PLOT GRAPH l

SEAL RIVER EXPLORATIONS

FE203+TI02+MNO

10

30

40

50

60

70

80

90

90

80

70

60

50

40

30

20

10

.. -n,AL203 j Q go 30

l 40 50

l 60

l 70

i BO

i 90 urn MBO

X-RAY ASSAY LABORATORIESJENSEN CATION PLOT UITH GRUNSKY HODIFICATIONSEAL RIVER EXPLORATIONS

28-OCT-86

SAMPLE SYMBOL CODE AL203 HGO

GRAPH l

FE203HNHTI02

4456 4457

1 2

BT BT

43.25 45.81

31.13 28,90

25.62 25.90

CODE REFERENCE - JENSEN CATION PLOT

UK - ULTRAMAFIC KOMATIITE BK -R - IRON RICH BASALT HT -AT - THOLEIITIC ANDESITE DT -RT - THOLEIITIC RHYOLITE BT -AC - CALC-ALKALINE ANDESITE BC -RC - CALC-ALKALINE RHYOLITE BC - H - NOT DEFINED

BASALTIC KOHATIITE HIGH WGNESIUN BASALT THOLEIITIC DACITE THOLEIITIC BASALT CALC-ALKALINE BASALT CALC-ALKALINE BACHE

L S. (1976): A NEU CATION PLOT FOR CLASSIFYING SUBALKALIC VOLCANIC ROCKS. ONTARIO DIVISION DF MINES, HISC. PAPER 66,

E. C. GRUNSKY (1981): NO. 16 AN ALGORITHM FOR THE CLASS IFICATION OF SUBALKALIC VOLCANIC ROCKS USING THE JENSEN CATION PLOT. SUMMARY OF FiaD yORK. ONTARIO DIV. OF HirCS, MISC. PAPER 100.

12

APPENDIX III:

TECHNICAL DATA STATEMENT

Ministry of Natural ResourcesFUc.

OntarioGEOPHYSICA"

TECH!

TO BE ATTACHEI FACTS SHOWN H

TECHNICAL REPORT MUS32Diasweaes 2.9586 LAMPLUGH 300

Type of Survey(s) Geological, Geoohemical ———-—,— Township or Area Lamplugh Township ,-————————-Claim HniHer(s) Seal River Explorations Limited

2372 Sinclair Circle, Burlington Survey company Seal River Explorations Limited Author of Report F. J. Sharpley ______________Address of Ai.rt.nr 2 3?2 Sinclair Circle, Burlington Covering Dates of S..n "^ ^ to AugUBt 25.1986

(linecutting to office) Total Miles of Line r..t 63*32 line km _

SPECIAL PROVISIONS CREDITS REQUESTED

ENTER 40 days (includes line cutting) for first survey.ENTER 20 days for each additional survey using same grid.

Geophysical—Electromagnetic.—Magnetometer—.—Radiometric———Other—————.

DAYSper claim.

GeologicalGeochemical.

zcr

AIRBORNE CREDITS (Special provision credit, do not apply to airborne .urvey.)

Magnetometer. .Electromagnetic. . Radiometric(enter day. per claim)

DATE: November 28/8^IGNATURE:

Res. Geol.. Qualifications ofo

Previous Surveys File No. Type Date Claim Holder

MINING CLAIMS TRAVERSED List numerically

(number)

see attached list of

claims

M tt

l

TOTAL CLAIMS.

837 (6/79)

GEOPHYSICAL TECHNICAL DATA

GROUND SURVEYS — If more than one survey, specify data for each type of survey

Number of Stations ________________________Number of Readings -

Station interval ___________________________Line spacing ̂ —-—. Profile scale _________________________________________-Contour interval.

Instrument ——C!Accuracy — Scale constant.

Z C

O

Z

Diurnal correction method —————— Base Station check-in interval (hours). Base Station location and value ———-

U InstrumentszoQod

(4 W

Coil configuration , ,.,..rVijl separation

Accuracy , , ..,.~- - ,,-, ,,,,..,-,— -. , ...,...... — _ .,...Method: CD Fixed transmitter CD Shoot back CD In lineFrequency ,..,...,,, , . , ,,,,.,,,.,,., . , ,

(specify V.L.F. nation)

D Parallel line

—————— 1Parameters measured.

InstrumentScale constant.Corrections made.

Base station value and location.

Elevation accuracy.

Instrument ———————————————————————————————————————————————— Method D Time Domain D Frequency Domain Parameters - On time __________________________ Frequency —————

—Off time__________________________ Range ———————— Delay time ————————————————————————— Integration time —————^^—————————^—

Power ^—————————————————————————————————————————————Electrode array.

QElectrode spacing . Type of electrode

SELF POTENTIALInstrument_______.—————————————.——————.——————.———— Range.Survey Method ———————————————————————————————————————————

Corrections made.

RADIOMETRICInstrument ———Values measured.Energy windows (levels) ---^^—^^—^—.——-—-—————^—^-^-.—^———.—..—^-.— Height of instrument____________________________Background Count. Size of detector——————————————————————————————————————————Overburden -—————————-———-——————.^-—-——-..—.———..————-^^—-

(type, depth - include outcrop map)

OTHERS (SEISMIC, DRILL WELL LOGGING ETC.)Type of survey——————————————————————Instrument ̂ ^^———————————————————Accuracy__________________________Parameters measured.

Additional information (for understanding results).

AIRBORNE SURVEYS Type of survey(s)——— Instrument(s) —————

(specify for each type of survey)Accuracy—————————————

(specify for each type of survey)

Aircraft used————————.—^—^^—-.——————-^^-....-——.Sensor altitude-Navigation and flight path recovery method.

Aircraft altitude______________________________Line Sparing Miles flown over total area__________________________Over claims only.

GEOCHEMICAL SURVEY - PROCEDURE RECORD

Numbers of claims from which samples takm 856373, 85637^-, 856375, 856376, 856377856378, 856379, 856382, 856388, 856389. 856390, 856391. 856393, 85639**. 856395, 96, 856396, 85666*1, 856665, 856666, 856670, 856671, 85667^

Total Number of Samples, humus

70*3' J

(Nature of Material) Average Sample Weight———————

Method of Collection————————

Soil Horizon Sampled A0 Horizon Development————— Sample Depth——z.—————— rfrnin rolling hills

Drainage Development——matureEstimated Range Thickness.

METHODSValues expressed in: per cent

p. p. m. p. p. b.

D

Cu, Pb, Zn, Ni, Co, Ag, Mo, Qrf,-( circle)

Field Analysis (. .tests)Extraction Method. Analytical Method. Reagents Used——

neutron activation

Field Laboratory AnalysisNo. (^-^———.^—

SAMPLE PREPARATION(Includes drying, screening, crushing, ashing)

Mesh size of fraction used for analysis-———

Extraction Method. Analytical Method . Reagents Used——

Commercial Laboratory Name of Laboratory. Extraction Method— Analytical Method — Reagents Used ____

fcRay Assay Lab.tests)

General. General.

Resources (Geophysical. Geological, Qntano Geochemical and Expenditures)

Mining Act

IV Ci fist*— n numoer 01 mining claims traversed!

exceeds space on this form, attach a list, l Note:- Only days credits calculated m the l

"Expenditures" section may be entered! in the "Expend. Days Cr." columns.

— Do not use shaded areas below.Type c yls)

Gt^^jgical, GeochemicalClaim HoTder(s)

Seal River Explorations Limited

Township or AreaLamplugh Township

Prospector's Licence No.T1841

Address2372 Sinclair Circle, Burlington Ontario L7P 3C3

Survey CompanySeal River Explorations Limited

Date of Survey (fror2^ .5 ,86Day KMO. Yr.

n Si to) Total Miles of line Cut25 8 86 63.32 kmDay Mo. \ Yr. ^ ^

Name and Address of Author (of Geo-Technical report)

F, J. Sharpley, 2372 Sinclair Circle, Burlington Ontario L7P 3C3Credits Requested per Each Claim in Columns at rightSpecial Provisions

For first survey:

Enter 40 days."(This " ' includes line cutting) -" -

For each additional survey: using the same grid:

Enter 20 days (for each)

Man Days

Complete reverse side and enter total(s) here

Geophysical

Êlectromagnetic

.j* -^- Magnetometer

- Radiometric

- Other

Geological -

Geochemical

Geophysical

Days per Claim

2020

Days per Claim

Expendituferfexcludes power stripping)"Type of Work

Performed or]

Gale utation o'

Total Exp

Performed

Claim(s)••.r".*1 r 1

;,-s

E|fppndnufe-.Days Credits —— - ———

nm'umi u ——————

S -j- 15 z

Total Days Credits

Instructions Total Days Credits may be apportioned at the claim holder's choice. Enter number of days credits per claim selected in columns at right.

Date

November 28/8*Recorded er or Aopnt (Signature)

Certification Verifying Report of Work u

Ivlining'Claims Traversed (List in numerical sequence)

Prefix

Ll.^.*...,.^

..^^-^™

•-•"v^/4

1P5-^f-vf^Tn^":S^

??v^*:S?^Jgg:•"'•^^•^H"iM^'S8S"*-*— -1 '". ;

îSS-f:-V-^' ;:'i!-

', '' "- ' :

~ . - ' - .'

Number

856372

856373

85637^

85637585637685637785637885637985638085638!85638285638385638**85638585638685638785638885638985639085639185639285639385639^

Days Cr. Prefix

L•*' "r i

- -u. i T i-ui- ' *.-*

'•'H*'!'1!'

•',^vl;-Ti.

-^4rfeS~jjg:~SS't '^"^v?Y

â;ISftS|t|j';4-S'^lilB?ss?'•''SS:

'-y:-',""

. '"":../

* - .' •• ; "-'

Number

856395

856396

856397

856398

856663

85666^856665856666856667856668856669.85667085667185667285667385667^856675856676 -

'v^. ' /.

i ^ V- ̂I.- '

Days Cr.

. ,(,C

rv

Total number of mining claims covered by this report of work.

For Office Use OnlyTotal Days Cr. Recorded^.

VD3t8OECQed 8 1986

^Date Approved as Recorded

Mining Recorder

^- dJjJj^^L,Branch Director ,

S

l hereby certify that l have a personal and intimate knowledge of the facts set forth in the Report of Work annexed hereto, having performed the work or witnessed same during and/or after its completion and the annexed report is true.

Name and Postal Address of Person CertifyingF.J. Sharpley, 2372 Sinclair Circle'

Burlington Ontario L?P 303Date Certified

Nov. 28,1986Certified by (Signature)

-dfo^&y^••^M^—*ia~W.a^H^BV42.av1362 (81/9)

LIST OF CLAIMS

L856372 L856373

L856663

L856375 L856376 L856377 L856378 L856379 L856380 L856381 L856382 L856383 L856384L856385 L8.56386L856387 L856388 L856389 L856390 L856391 L856392 L856393

L856395 L856396 L856397 L856398

L856665 L856666L856667 L856668L856669 L856670L856671 L856672L856673 L85667** L856675 1856676

SEAL RIVER EXPLORATIONS LIMITED 2372 SINCLAIR CIRCLE BURLINGTON ONTARIO L7P 3C3

November 28,1986 RE C El VIS

MOV 2 B 1986Land Management Branch "wM i n i no Lands Sec t i on rwriAilM i n i s t r y of Natural Resources MINING LANDS StClKMlRITI 6610, Whitney Block Queen''s Park Toron to, On tar i o M7A 1W3

Re: Assessment Work41 Claims - Lamp luoh Township L 856372 - L 856398 incl. L 856663 - L 856676 incl. Larder Lake Mining Division

Gen 11emen:

Enclosed are two copies o-f a Technical Report by F, J. Sharp ley geologist, covering geological and geochemical surveys on the Lightning River Property in Lamplugh Township, Ontario which we are submitting -for assessment work.

Yours truly,

Seal River Explorations Limited

,F.J. Sharp ley

April 8, 1987 Your File: 509/86Our F11ei 2.9586

Mining RecorderMinistry of Northern Development and Mines4 Government Road EastKirkland Lake, OntarioP2N 1A2

Dear Sir:

RE: Notice of Intent dated March 20, 1987 Geochemical and Geological Surveys on Mining Claims L 856372, et al, 1n Lamplugh Township

The assessment work credits, as listed with the above-mentioned Notice of Intent, have been approved as of the above date.

Please Inform the recorded holder of these mining claims and so Indicate on your records.

Yours sincerely,

J.C. Smith, A/ManagerMining Lands SectionMineral Development and Lands BranchMines and Minerals Division

Whitney Block, Room 6610 Queen's Park Toronto, Ontario M7A 1W3

Telephone: (416) 965-4888

DK/mccc: Seal River Explorations Limited

2372 Sinclair CircleBurlington, OntarioL7P 3C3

Resident Geologist Kirkland Lake, Ontario

End.

Mr. G.H. FergusonMining A Lands CommissionerToronto, Ontario

Ministry ofNorthern Developmentand Mines

Ontario

Technical Assessment Work Credits

jMarch 20,1987

Fll.2,9586"""winino fi.cord.r1i R.port ofkNo' 509/86

Recorded Holder

Township or AreaSEAL RIVER EXPLORATIONS LIMITED

LAMPLUGH TOWNSHIPType of survey and number of

Assessment days credit per claimGeophysical

Electromagnetic

Othpr

Section 77 (19) See"

Geological

fiporhpmir.al

days

days

days

Mining Claims Assessed" column

20 days

Haus

Man days [~| Airborne l l

Special provision j?~| Ground (Xj

l | Credits have been reduced because of partial coverage of claims.

O Credits have been reduced because of corrections to work dates and figures of applicant.

Mining Claims Assessed

L 856372 to 98 inclusive 856663 to 76 inclusive

Special credits under section 77 (16) for the following mining claims

No credits have been allowed for the following mining claims

| | not sufficiently covered by the survey |~) insufficient technical data filed

The Mining Recorder may reduce the above credits if necessary in order that the total number of approved assessment days recorded on each claim does not exceed the maximum allowed as follows: Geophysical - 80; Geologocel - 40; Geochemical - 40; Section 77(19) - 60.

628(85/12)

Ministry ofNorthern Developmentand Mines

Technical Assessment Work Credits

Ontario Date

March 20, 1987

File

2.9586Mining Recorder'i Report of Work No.

509/86

Recorded Holder

Township or AreaSEAL RIVER EXPLORATIONS LIMITED

LAMPLUGH TOWNSHIPType of survey and number of

Assessment days credit per claimGeophysical

Electromagnetic

Rariinmetric

Other

ria y s

Hays

ria y s

davs

Section 77 (19) See "Mining Claims Assessed" column

fienlngir.al rtavs

Geor.hemir.al 14 riaus

Man days | | Airborne Q

Special provision ft"| Ground Q

PT] Credits have been reduced because of partial coverage of claims.

l | Credits have been reduced because of corrections to work dates and figures of applicant.

Special credits under section 77 (16)

Mining Claims Assessed

L 856372 856382 856388 856393 856664 856670 856673

for the following mining claims

to 79 inclusive

to 91 inclusive to 96 inclusive to 66 inclusive - 71 - 74

Mo credits have been allowed for the following mining claims

{Tj not sufficiently covered by the survey | | insufficient technical data filed

L 856380 - 81 856383 to 87 inclusive 856392 856397 - 98 856663 856667 to 69 inclusive 856672 856675-76

The Mining Recorder may reduce the above credits if necessary in order that the total number of approved assessment days recorded on each claim does not exceed the maximum allowed as follows: Geophysical - 80; Geologocal - 40; Geochemical - 40; Section 77(19) - 60.

828 (85/12)

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for pronto explorations limited by seal … · the makua creek -flows ... larder lake mining d i v...

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