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Ontario Geological Survey

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


Mining and Exploration Activity
CompanyProperty Township or Area Commodity Work Type
19300153 ON LtdFostung PropertyFosterTungstenProperty Transaction
Canuc Resources CorpScadding-Powerline-Jovan ProjectScadding, StreetCopper, GoldCorporate Update
Class 1 Nickel and Technologies LtdRiver Valley PGE ProjectCrerar, Gibbons, McWilliamsPlatinum MetalsAirborne Electromagnetic, Airborne Gradiometer, Airborne Magnetometer, Airborne Radiometric, Exploration Update
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 PropertyClementGoldAgreement, Bulk Sampling, Corporate Update, Drilling Results
KGHM International LtdVictoriaDenisonCopper, Nickel, Platinum MetalsQuarterly / Annual Report
MacDonald Mines Exploration LtdScadding-Powerline-Jovan ProjectScadding, 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 MetalsCompilation and Interpretation - Geology, Exploration Update, Property Transaction
Magna Mining IncLevack PropertyLevackCopper, NickelDiamond Drilling, Drilling Results, Property Transaction
Magna Mining IncMcCreedy West MineLevackCopper, Nickel, Platinum MetalsCorporate Update, Drilling 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 MetalsCompilation and Interpretation - Geology, Exploration Update, Property Transaction
Magna Mining IncRand PropertyBowell, FoyCopper, Nickel, Platinum MetalsProperty Transaction
Magna Mining IncSudbury OfficeWisnerCopper, Nickel, Platinum MetalsCorporate Update, Property 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
NexMetals Mining CorpPost Creek/HalcyonAylmer, Norman, Parkin, RathbunCopper, Nickel, Platinum MetalsCorporate Update
Premium Resources LtdPost Creek/HalcyonAylmer, Norman, Parkin, RathbunCopper, Nickel, Platinum MetalsCorporate Update
Transition Metals CorpFostung PropertyFosterTungstenProperty Transaction
UAMY Cobalt CorpErmatinger PropertyErmatingerCobalt, NickelCorporate Update
UAMY Cobalt CorpFostung PropertyFosterTungstenProperty Transaction
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 ElementsAgreement, Corporate Update, Property Transaction
Volta Metals LtdSpringer-Lavergne Rare Earth ProjectSpringerCerium, Lanthanum, Neodymium, Rare Earth ElementsCorporate Update, Property 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 Dorland Project 20000022791
Rathbun Assaying and Analyses, Induced Polarization
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
Magna Mining Corp Shakespeare Property 20000022812
Baldwin, Drury, Dunlop, Hallam, Hyman, Porter, Shakespeare, Totten, Vernon Airborne Electromagnetic
Petrolympic Ltd Evangeline Lake Property 20000022703
McKinnon Induced Polarization
SRC Agrominerals Inc Spanish River Carbonatite Complex Project 20000022806
Tofflemire, Venturi Microscopic Studies, Rock Sampling
Todd Fielding Mac Track Property 20000022767
Maclennan Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling
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
AER Kidd Property MDI41I06NW00047 Denison Copper, Nickel Cobalt, Palladium, Platinum Past Producing Mine Without Reserves or Resources
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, Palladium, Platinum Cobalt, Gold, Iron, Selenium, Silver, Sulphur/Pyrite, Tellurium Past Producing Mine With Reserves or Resources
Crocan Lake Kyanite MDI31L11SE00012 Antoine Kyanite (Nonmetals) Copper, Garnet (Nonmetals), Graphite, Mica, Nickel, Zinc Prospect
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
Falcon Gold Mines Ltd. MDI41I10SE00003 Falconbridge Gold Developed Prospect Without Reported Reserves or Resources
Fire Tower West MDI41I06SW00036 Louise Copper, Nickel Cobalt Occurrence
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
Green Lake Prospect MDI31L14SW00013 Parkman Iron, Manganese Nickel Prospect
Gull Lake Iron Mines Ltd. MDI41I16NE00037 Scholes Iron Copper Prospect
Island A MDI31L03NW00004 Himsworth Niobium Discretionary Occurrence
J. McVittie Property MDI31E12SW00007 McKellar Marble (High Purity/Flux) Graphite Prospect
Kirkwood Mine MDI41I10SW00007 Garson Copper, Nickel Platinum Metals Past Producing Mine With Reserves or Resources
Levack Mine MDI41I11NW00006 Levack Copper, Nickel Cobalt, Gold, Iron, Palladium, Platinum, Selenium, Silver, Sulphur/Pyrite, Tellurium Past Producing Mine With 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
Main Pit MDI000000004298 Louise Cobalt, Nickel Copper Occurrence
Main Zone MDI000000001445 Butler Vermiculite Prospect
McCreedy West Mine MDI41I11NW00014 Levack Copper, Nickel Cobalt, Gold, Iron, Platinum Metals, Selenium, Silver, Sulphur/Pyrite, Tellurium Producing Mine
McMillan MDI41I04NW00002 Mongowin Gold Copper, Platinum Metals, Silver Developed Prospect Without Reported Reserves or Resources
Min-Ore DDH 66-1 MDI000000000667 Himsworth Copper, Niobium, Silver Uranium Occurrence
Mohawk Garnet Deposit MDI000000001564 Street Garnet (Nonmetals) Past Producing Mine Without Reserves or Resources
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
North Webb Lake MDI31L14SE00004 Parkman Iron Copper Occurrence
Onaping Mine MDI41I11NW00012 Levack Copper, Nickel Cobalt, Gold, Iridium, Iron, Palladium, Platinum, Rhodium, Ruthenium, Selenium, Silver Past Producing Mine With Reserves or Resources
Podolsky Mine MDI000000000774 Norman Copper Gold, Nickel, Palladium, Platinum, Silver 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 With 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
Skunk Lake Property MDI41I16NE00035 Scholes Iron Prospect
Springer-Lavergne Rare Earth Project MDI31L05NW00002 Springer Cerium, Lanthanum, Neodymium, Rare Earth Elements, Yttrium Thorium Developed Prospect With Reported 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
Totten Mine MDI41I06NW00004 Drury Copper, Nickel Cobalt, Gold, Platinum Metals, Silver Producing Mine
Tyrrell Prospect MDI31L14SW00012 Parkman Iron, Manganese Prospect
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
Magna Mining Inc. Shakespeare Nickel Shakespeare Copper, Nickel, Platinum Metals Staff visited Magna Mining's past-producing Shakespeare Ni Mine open pit and their Palladium Valley occurrence northeast of the Shakespeare Ni Mine in the Shakespeare Ni Project land package. The NiCuCoPGE mineralization is associated with Nipissing mafic intrusions. Mineralization was discovered in the area in the 1940s. The Mine was in commercial production from May 2010 to January 2012.


For further information contact the Sudbury District Resident Geologist Office

Updated August 2025