nickel resources overview
DESCRIPTION
Nathan Mosusu Acting Executive Manager – Geological Survey Division at PNG Mineral Resources Authority delivered this presentation at the 2013 China Nickel conference. For more information about the event or to register your interest for next year’s conference, please visit our website: www.immevents.com/mining-conference/china-nickel-conferenceTRANSCRIPT
NICKEL RESOURCES OVERVIEW
CHINA NICKEL - 2013
NATHAN MOSUSU
Acting Executive Manager – Geological Survey Division
MINERAL RESOURCES AUTHORITY
• ~5,500 km SE of China
Deposit Name Size Total Metal Contained in Resources (t)
Host Rock / Unit Formation Model
Doriri Creek S Undefined Gravel / Papuan Ultramafic Belt
Hydrothermal Ni
Frieda Nickel Laterite M 210,000 Ni Laterite/April Ophiolite Residual Ni-Co Laterite
Koreppa Nickel Prospect
S 9,600t Harzburgite/Papua Ultramafic Belt
Residual Ni-Co Laterite
Lake Trist M 440,000 Ni Laterite/Papuan Ultramafic Belt
Residual Ni-Co Laterite
Oenake Mountains S 24,000ppm Ni Laterite/ Papuan Ultramafic Belt
Residual Ni-Co Laterite
Ramu (Kurumbukari) L 623,000 Ni, 66,000 Co Laterite / Marum Ophiolite Complex
Residual Ni-Co Laterite
Wowo Gap L 830,000 Ni, 46,000 Laterite/ Papuan Ultramafic Belt
Residual Ni-Co Laterite
Mambare Nickel Project
M 912,595t Ni Laterite/ Papuan Ultramafic Belt
Residual Ni-Co Laterite
Tabulation of resources for each producing mine and active and inactive prospects
Ramu Producing Mine Descriptive Location: 75km southwest of Madang Province 1:100 000 sheet Number and Name: 7986 BUNDI
Grid Reference: Zone 55 248638mE 9473167mN Latitude 4°45'45.26"S Longitude 144°44'1.99"E
Commodities Size Size Definition
NICKEL LARGE > 500 000 tonnes NI COBALT LARGE > 20 000 tonnes CO
Published Reserves/Resources 143 million tonnes at 1.01% nickel and 0.10% cobalt Production estimate of up to 31,150 tonnes nickel and 3,300 tonnes of cobalt per annum Mining Operations Year Granted Expiry Date Comments OPEN CUT MINING 2008 2018 20 years mine life with potential to increase mine life
Tenure Type/Number SHARE Company Name/Surname 85% CHINESE SYNDICATE 61.00% MCC RAMU NICO LIMITED (A SUBSIDIARY OF MCC) 13% JINCHUAN GROUP LIMITED 13% JINLIN JI’EN NICKEL INDUSTRY CORPORATION LIMITED 13% JIUQUAN IRON AND STEEL GROUP 8.56% RAMU NICKEL LIMITED (A SUBSIDIARY OF HIGHLANDS PACI_C) 3.94% MINERAL RESOURCES RAMU LIMITED (A SUBSIDIARY OF MRDC) 2.50% MINERAL RESOURCES MADANG LIMITED (A LANDOWNER COMPANY) Host Rock/Formation Name/Age Host Rock Formation Name/Age LATERITE PAPUAN ULTRAMAFIC BELT / CRETACEOUS
Mineralization Age ORE PLIOCENE
Deposit Model RESIDUAL NI-CO-CR LATERITE
Web Page www.highlandspacific.com/projects/pdfsProjects/FactSheet_Ramu.pdf
Wowo Gap Active Prospect
Descriptive Location: Oro Province 1:100 000 sheet Number and Name: 8678 SAFIA
Grid Reference: Zone 55 672122mE 8949479mN Latitude 9° 30' 0"S Longitude 148° 34' 4.8"E
Commodities Size Size Definition NICKEL MEDIUM 25 000 - 500 000 tonnes NI COBALT LARGE > 20 000 tonnes CO
Published Reserves/Resources Resource Mining Corporation Limited Company Website (Published June 2011) Global resource estimate of 125 Million tonnes @ 1.06% Ni and 0.07% Co (reported at a 0.8% Ni cut-off) Based on drilling along the 12 kilometers strike length of the project.
Tenure Type/Number SHARE Company Name/Surname EL 1165 100% RESOURCE MINING CORPORATON LIMITED Host Rock/Formation Name/Age Host Rock Formation Name/Age LATERITE PAPUAN ULTRAMAFIC BELT / CRETACEOUS Mineralization Age CAINOZOIC REMOBILISATION OF NICKEL AND COBALT IN CRETACEOUS ULTRAMAFICS Deposit Model RESIDUAL NI-CO LATERITE Comments Anticipated annual production of 13,000 tonnes per annum (tpa) of nickel metal and 1,300 tpa of Co metal equivalents in which the Nickel and cobalt product to be produced as a mixed sulphide product.
Web Page www.resmin.com.au
2011 Mineral Resource Estimate Mt Nickel (%) Cobalt (%)
Indicated 72 1.03 0.07
Inferred 53 1.09 0.06
Total 125 1.06 0.07
Contained Metal (kt) 1,325 83
Frieda River Nickel Laterite Active Prospect
Descriptive Location: Frieda River, West Sepik Province 1:100 000 sheet Number and Name: 7288 STOLLE
Grid Reference: Zone 54 603482mE 9484112mN Latitude 4° 40' 0.0114"S Longitude 141° 55' 58.7994"E Commodities Size Size Definition NICKEL MEDIUM 25 000 - 500 000
Published Reserves/Resources 210 000t (PNG GENMODEL DATABASE) Tenure Type/Number SHARE Company Name/Surname EL 1583 100% REDSTONE METALS LTD Host Rock/Formation Name/Age Host Rock Formation Name/Age LATERITE APRIL OPHIOLITE / CRETACEOUS Mineralization Age ORE PLIOCENE
Deposit Model RESIDUAL NI-CO LATERITE
Mambare Nickel Project Active Prospect
● JORC Complaint resource estimate: indicated and inferred resource of 95.1 million tonnes grading 0.96%Ni and 0.08% Co, for 912,595 tonnes of contained Nickel using a 0.60% nickel cut-off grade.
● Resource estimate is based on the 2011 exploration campaign and from only those holes from the 2008 exploration campaign located within 2011 drilling area. 162 drill holes and 5 test pits.
● Significant resource potential is in the north and west sides of the project which remains untested. Further work to delineate the extent of the current JORC resource.
Lake Trist Active Prospect
Descriptive Location: Wau, Morobe Province 1:100 000 sheet Number and Name: 8283 WAU
Grid Reference: Zone 55 494483mE 9170976mN Latitude 7° 30' 0"S Longitude 146° 56' 59.9994"E
Commodities Size Size Definition NICKEL MEDIUM 25 000 - 500 000 tonnes NI CHROMITE COBALT
Published Reserves/Resources 440 000t (PNG GENMODEL DATABASE)
Tenure Type/Number SHARE Company Name/Surname EL 1675 BESTINO GOLDEN HOUSE (PNG) LTD
Host Rock/Formation Name/Age Host Rock Formation Name/Age LATERITE PAPUAN ULTRAMAFIC BELT / CRETACEOUS
Mineralization Age ORE PLIOCENE
Deposit Model RESIDUAL NI-CO LATERITE
Comments More work is required in the area to redefine and / or increase the known resources/reserves.
Web Page www.exporter.importershub.com/exporter
Koreppa Nickel Prospect Inactive Prospect
Descriptive Location: Popondetta, Oro Province 1:100 000 sheet Number and Name: 8381 ALBERT EDWARD
Grid Reference: Zone 55 524356mE 9120148mN Latitude 7° 57' 34.9914"S Longitude 147° 13' 15.6"E
Commodities Size Size Definition NICKEL SMALL 250 - 25 000 tonnes NI
Published Reserves/Resources 9600t (PNG GENMODEL DATABASE)
Tenure Type/Number SHARE Company Name/Surname N/A
Host Rock/Formation Name/Age Host Rock Formation Name/Age HARBURGITE PAPUAN ULTRAMAFIC BELT / CRETACEOUS
Mineralization Age ORE PLIOCENE
Deposit Model RESIDUAL NI-CO LATERITE
Comments
Web Page
Oenake Mountains Inactive Prospect
Descriptive Location: Vanimo, West Sepik Province 1:100 000 sheet Number and Name: 7182 VANIMO
Grid Reference: Zone 54 504668mE 9703562mN Latitude 2° 40' 54.9834"S Longitude 141° 2' 31.2"E
Commodities Size Size Definition NICKEL SMALL < 25 000 tonnes NI CHROMITE
Published Reserves/Resources 24 000ppm Ni (PNG GENMODEL DATABASE)
Tenure Type/Number SHARE Company Name/Surname N/A
Host Rock/Formation Name/Age Host Rock Formation Name/Age LATERITE PAPUAN ULTRAMAFIC BELT / CRETACEOUS
Mineralization Age ORE PLIOCENE
Deposit Model RESIDUAL NI-CO LATERITE
Comments
Web Page
NAME FORMATION HOST ROCK
MENYAMA NICKLE-
CHROMITE
LATERITE LATERITE
CLOUD MOUNTAIN
AMBUNTI
METAMORPHICS PERIDOTITE
SITIPA RIVER
HEADWATERS APRIL ULTRAMAFICS LATERITE
KOROSAMERI RIVER APRIL ULTRAMAFICS
HAK RIVER FU INTRUSIVE SUITE LAMPROPHYRE
FU RIVER FU INTRUSIVE SUITE LAMPROPHYRE
PAIAWA DRAINAGE
PAPUAN
ULTRAMAFIC BELT GABBRO
MT BWEBWESO
ARUMU
SLOPES,KOKODA
NICKEL PROSPECT
PAPUAN
ULTRAMAFIC BELT LATERITE
AEWO-
SIRORATA,KUMUSI
RIVER
PAPUAN
ULTRAMAFIC BELT PERIDOTITE
OKAWA
TERRACE,KOKODA
PAPUAN
ULTRAMAFIC BELT LATERITE