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Ontario Geological Survey

Mineral-Related Activity in the Sudbury Resident Geologist District
between January 2025 and May 2025


Mining and Exploration Activity
CompanyProperty Township or Area Commodity Work Type
Canuc Resources CorpScadding-Powerline-Jovan ProjectDavis, Scadding, StreetCopper, GoldCorporate Update
Class 1 Nickel and Technologies LtdRiver Valley PGE ProjectCrerar, Gibbons, McWilliamsPlatinum MetalsAirborne Electromagnetic, Airborne Gradiometer, Airborne Magnetometer, Airborne Radiometric
Conquest Resources LtdBelfast - Teck Mag PropertyBelfast
Glencore CanadaFalconbridge OfficeFalconbridgeCobalt, Copper, NickelCorporate Update, Production Update, Quarterly / Annual Report, Reserve/Resource Calculations
Inventus Mining CorpPardo Paleoplacer Gold PropertyPardoGoldCorporate Update, Drilling Results
KGHM International LtdVictoriaDenisonCopper, Nickel, Platinum MetalsQuarterly / Annual Report
MacDonald Mines Exploration LtdScadding-Powerline-Jovan ProjectDavis, Scadding, StreetCopper, GoldAgreement, Corporate Update, Diamond Drilling, Drilling Results
Magna Mining IncBlezard PropertyBlezardCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncCreighton SouthGrahamCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncFalconbridge Footwall PropertyFalconbridgeCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncFrost Lake PropertyCapreol, Maclennan, NormanCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncKirkwood PropertyGarsonCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncLevack PropertyLevackCopper, NickelDiamond Drilling, Drilling Results, Property Transaction
Magna Mining IncMcCreedy West MineLevackCopper, Nickel, Platinum MetalsDrilling Results, Production Update, Property Transaction
Magna Mining IncNorth Range PropertyBowell, WisnerCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncNorthwest Foy PropertyFoyCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncParkin PropertyParkinCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncPodolsky PropertyNormanCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncRand PropertyBowell, FoyCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncTrill PropertyCascaden, Totten, TrillCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncWindy LakeCascaden, DowlingCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncWisner PropertyWisnerCopper, Nickel, Platinum MetalsProperty Transaction
McFarlane Lake Mining IncMcMillan/Mongowin PropertyMcKinnon, MongowinCopper, Gold, Platinum Metals, SilverDownhole Geophysics, Drilling Results, Exploration Update
UAMY Cobalt CorpErmatinger PropertyErmatingerCobalt, NickelCorporate Update
UAMY Cobalt CorpHart-Ermatinger PropertyErmatinger, HartCobalt, NickelCorporate Update
UAMY Cobalt CorpMoncrieff PropertyMoncrieffCobalt, Lead, NickelCorporate Update
Vale Canada LtdSudbury OfficeSniderNickelCorporate Update, Production Update, Quarterly / Annual Report, Reserve/Resource Calculations
VerAI US LLCBelfast - Teck Mag PropertyAfton, Belfast, ScholesCopper, Gold, Nickel, Platinum MetalsDrilling Results
Volta Metals LtdSpringer-Lavergne Rare Earth ProjectSpringerCerium, Lanthanum, Neodymium, Rare Earth ElementsCorporate Update, Property Transaction
Volta Metals LtdSpringer-Lavergne Rare Earth Project.SpringerCerium, Lanthanum, Neodymium, Rare Earth ElementsProperty Transaction

Assessment Files Received
Company Property Assessment File Township or Area Work Type
Bryan Dorland Stralak Property 20000022616
Craig, Moncrieff, Ulster Assaying and Analyses, Prospecting By Licence Holder
Critical Minerals North Ltd Telfer Project 20000022595
Telfer Assaying and Analyses, Geochemical, Manual Labour, Soil/Till Sampling
Greener North Inc Moncrieff Project 20000022691
Moncrieff Geological Survey / Mapping
Inventus Mining Corp Inventus Mining’s Sudbury 2.0 Property 20000022575
Rathbun Assaying and Analyses, Bedrock Trenching, Channel Sampling, Overburden Stripping, Prospecting By Licence Holder, Rock Sampling
John Brady Black Creek North River Project 20000022583
Fraleck, Hutton, Norman Assaying and Analyses, Overburden Stripping, Prospecting By Licence Holder, Rock Sampling
Petrolympic Ltd Evangeline Lake Property 20000022703
McKinnon Induced Polarization
Trefstone Corp Scholes Township Property 20000022637
Scholes Compilation and Interpretation - Ground Geophysics, Magnetic / Magnetometer Survey
20000022542
Field Assaying and Analyses, Drill Core Resampling

Mineral Inventory Updates
Deposit Name MDI Identifier Township or Area Primary Commodity Secondary Commodity Mineral Deposit Status
Agnew Lake Mine MDI41I05NE00009 Hyman Uranium Thorium, Yttrium Past Producing Mine With Reserves or Resources
Big Manitou Island Ore Zone MDI000000000676 Niobium, Uranium Phosphate Developed Prospect With Reported Reserves or Resources
Bissett Creek Graphite Project MDI31L01SE00002 Maria Graphite Developed Prospect With Reported Reserves or Resources
Brazeau Prospect MDI31L02NE00010 Papineau Aggregate, Garnet (Nonmetals), Iron, Titanium, Vanadium Developed Prospect With Reported Reserves or Resources
Broken Hammer Mine MDI000000000780 Wisner Copper, Gold, Palladium, Platinum Nickel Past Producing Mine With Reserves or Resources
Butler Vermiculite MDI31L11SE00003 Butler Vermiculite Prospect
Crean Hill Mine MDI41I06NW00016 Denison Copper, Nickel, Platinum Metals Cobalt, Gold, Iron, Selenium, Silver, Sulphur/Pyrite, Tellurium Past Producing Mine Without Reserves or Resources
Cummings Lake Prospect MDI41I16NE00036 Scholes Iron Developed Prospect With Reported Reserves or Resources
East Bull PGM Property MDI000000002507 Gerow Copper, Nickel, Palladium, Platinum Cobalt, Rhodium Developed Prospect With Reported Reserves or Resources
Errington MDI41I11SW00005 Creighton-Davies Copper, Lead, Silver, Zinc Gold Past Producing Mine With Reserves or Resources
Fostung Property MDI41I04NE00036 Foster Copper, Molybdenum, Tungsten, Zinc Bismuth, Silver, Tin Developed Prospect With Reported Reserves or Resources
Foxey Quarry (Tsambis, Hercules) MDI41G15SE00002 Gordon Dolomite (Building Stone) Producing Mine
Geneva Lake Mine MDI41I13SE00002 Hess Lead, Silver, Zinc Copper, Gold, Uranium Developed Prospect With Reported Reserves or Resources
Island A MDI31L03NW00004 Himsworth Niobium Discretionary Occurrence
Kirkwood Mine MDI41I10SW00007 Garson Copper, Nickel Platinum Metals Past Producing Mine With Reserves or Resources
Lavergne Prospect MDI31L05NW00002 Springer Cerium, Lanthanum, Neodymium, Rare Earth Elements, Yttrium Thorium Developed Prospect With Reported Reserves or Resources
Lockerby East MDI000000003212 Denison Copper, Nickel Cobalt Past Producing Mine With Reserves or Resources
Lockerby Mine MDI41I06NW00013 Denison Cobalt, Copper, Nickel Gold, Palladium, Platinum, Silver Past Producing Mine Without Reserves or Resources
Lot 9, Con 5 MDI41I06NW00105 Denison Copper, Nickel Gold Discretionary Occurrence
Lots 3 & 4, Con 4 MDI41I06NW00094 Denison Copper Discretionary Occurrence
Min-Ore DDH 66-1 MDI000000000667 Himsworth Copper, Niobium, Silver Uranium Occurrence
Newman Deposit MDI31L05SE00009 Niobium, Uranium Developed Prospect With Reported Reserves or Resources
Nickel Lake Zone MDI41I11NE00018 Bowell Copper, Nickel Developed Prospect With Reported Reserves or Resources
Nickel Offsets Mine MDI41I14SE00004 Foy Copper, Gold, Nickel, Palladium, Platinum Past Producing Mine With Reserves or Resources
Nickel Rim MDI41I10NW00003 Maclennan Copper, Nickel Gold, Platinum Metals Past Producing Mine With Reserves or Resources
Norman West MDI000000003067 Norman Copper, Nickel, Palladium, Platinum Cobalt, Gold, Silver Developed Prospect With Reported Reserves or Resources
Norstar Lake MDI41I10NE00011 Davis Copper, Gold Cobalt Developed Prospect Without Reported Reserves or Resources
Onaping Mine MDI41I11NW00012 Levack Copper, Nickel Cobalt, Gold, Iridium, Iron, Palladium, Platinum, Rhodium, Ruthenium, Selenium, Silver Past Producing Mine With Reserves or Resources
Parkin Township Calcite MDI41I15SW00093 Parkin Limestone (Chemical/Flux) Cobalt, Copper, Nickel Prospect
Podolsky Mine MDI000000000774 Norman Copper Gold, Nickel, Platinum Metals Past Producing Mine With Reserves or Resources
Podolsky North Deposit MDI000000000773 Norman Copper, Nickel, Palladium, Platinum Gold Developed Prospect With Reported Reserves or Resources
River Valley PGM Project MDI000000001421 Dana Gold, Palladium, Platinum, Rhodium Cobalt, Copper, Nickel Developed Prospect With Reported Reserves or Resources
Rock Brook Resources Property MDI31E12SE00004 Spence Calcite Developed Prospect With Reported Reserves or Resources
Rutter Nepheline MDI41I02SE00005 Bigwood Nepheline Syenite Developed Prospect With Reported Reserves or Resources
Scadding Gold Property MDI41I10NE00012 Scadding Gold Palladium, Silver Developed Prospect Without Reported Reserves or Resources
Shakespeare Nickel MDI41I05SW00076 Shakespeare Copper, Nickel, Palladium, Platinum Cobalt, Gold, Rare Earth Elements, Rhodium, Vanadium Past Producing Mine With Reserves or Resources
Stralak River East Zone MDI41I13SE00044 Craig Copper, Silver, Zinc Gold, Lead Developed Prospect With Reported Reserves or Resources
Thayer-Lindsley Mine MDI41I10SW00039 Blezard Copper, Nickel, Platinum Metals Cobalt, Gold, Silver Past Producing Mine With Reserves or Resources
Titan Property MDI31L14SW00014 Angus Iron, Titanium, Vanadium Nickel Developed Prospect With Reported Reserves or Resources
Vermilion MDI41I11SW00006 Fairbank Copper, Lead, Silver, Zinc Gold Past Producing Mine With Reserves or Resources
Victoria Project MDI41I06NW00014 Denison Copper, Nickel Gold, Palladium, Platinum Past Producing Mine With Reserves or Resources
Wallbridge Xstrata Parkin Property MDI41I15SW00079 Parkin Copper, Nickel, Palladium, Platinum Cobalt, Gold, Silver Developed Prospect With Reported Reserves or Resources
West Graham MDI41I06NW00072 Graham Copper, Nickel Cobalt, Gold, Palladium, Platinum, Silver Developed Prospect With Reported Reserves or Resources

Property Visits
Company Property Township or Area Commodity Comments


For further information contact the Sudbury District Resident Geologist Office

Updated June 2025