| Company | Property | Township or Area | Commodity | Work Type |
|---|---|---|---|---|
| Barrick Gold Corp | Hemlo Gold Mine | Bomby | Gold | Production Update |
| Barrick Gold Corp / Rocky Shore Gold Ltd | Pic | Cotte, O'Neill | Gold | Corporate Update |
| Barrick Mining Corporation | Hemlo Gold Mine | Bomby | Gold | Corporate Update |
| Big Gold Inc | Tabor | Crayfish Lake Area, Haines, Kashabowie Lake Area | Gold | Drilling Results, Financing |
| Bold Ventures Inc | Traxxin | Bedivere Lake Area | Gold | Prospecting By Licence Holder |
| Bold Ventures Inc | Burchell | Burchell Lake Area | Copper, Gold | Assay Results, Prospecting By Licence Holder, Soil/Till Sampling |
| Clean Air Metals Inc | Thunder Bay North | Greenwich Lake Area | Copper, Nickel, Platinum Metals | Diamond Drilling, Drilling Results, Exploration Update |
| Delta Resources Ltd | Delta-1 | Blackwell, Dawson Road Lots, Horne, Laurie | Gold | Diamond Drilling, Induced Polarization |
| First Class Metals PLC | North Hemlo | Black River Area, McGill, McGraw Lake Area, Olga Lake Area, Wabikoba Lake Area, White Lake Area | Copper, Gold, Molybdenum, Nickel | Electromagnetic Very Low Frequency, Exploration Update |
| First Class Metals PLC | Sunbeam | Bellmore Lake Area, Ramsay Wright | Gold | |
| Frontier Lithium Inc | Lithium Conversion Facility | Neebing | Lithium | Agreement, Financing, Property Transaction |
| Generation Mining Ltd | Marathon PGM | Seeley Lake Area | Copper, Nickel, Platinum Metals | Agreement, Corporate Update, Feasibility Study, Financing |
| Go Metals Corp | Aquila | Devon, Hartington | Hydrogen | Claim Registration |
| Goldshore Resources Inc | Moss Lake | Burchell Lake Area, Moss | Gold | Aboriginal Consultation, Agreement, Corporate Update, Diamond Drilling, Drilling Results, Environmental Studies, Exploration Update, Geochemical |
| Great Eagle Gold Corp | Northshore | Priske | Gold | Property Transaction |
| Green Bridge Metals Corp | Chrome-Puddy | Obonga Lake Area, Puddy Lake Area | Chromium, Cobalt, Copper, Iron, Nickel, Platinum Metals | Exploration Update, Financing |
| Highland Critical Minerals Corp | Church | Church | Lithium | Corporate Update, Exploration Update |
| Imagine Lithium Inc | Jackpot Property | Barbara Lake Area | Lithium | Drilling Results, Financing |
| Kesselrun Resources Ltd | Huronian | Moss | Gold | Airborne Magnetometer, Channel Sampling, Geological Survey / Mapping, Prospecting By Licence Holder, Rock Sampling |
| Newpath Resources Inc | Orefield - Alpha/Bravo | Anders Lake Area, Dorion, Greenwich Lake Area, McTavish, Onion Lake Area, Tartan Lake Area, Tease Lake Area | Copper, Lithium, Nickel, Platinum Metals, Zinc | |
| Newpath Resources Inc | Northshore | Priske | Gold | |
| Nuinsco Resources Ltd | Prairie Lake | Killala Lake Area | Niobium, Phosphate, Rare Earth Elements, Tantalum | Financing |
| Panther Metals PLC | Dotted Lake | Black River Area, Lorna Lake Area | Copper, Gold, Nickel, Platinum Metals, Zinc | Diamond Drilling, Financing, Soil/Till Sampling |
| Panther Metals PLC / Broken Rock Resources | Obonga | Kashishibog Lake Area, Uneven Lake Area | Copper, Gold, Lead, Silver, Zinc | Agreement, Property Transaction |
| Rocky Shore Gold Ltd | Project Idaho | O'Neill | Copper, Nickel, Platinum Metals | Corporate Update |
| Sky Gold Corp | Consolidated Shebandowan | Greenwater Lake Area, Lamport | Cobalt, Copper, Gold, Nickel, Platinum Metals | Exploration Update, Financing, Soil/Till Sampling |
| Snow Lake Resources/Free Battery Metal | Mound Lake | Adamson, Church, Cockeram, McIvor | Gallium, Lithium | Assay Results, Property Transaction, Rock Sampling |
| Thunder Gold Corp | Tower Mountain | Conmee | Gold | Drilling Results, Exploration Update, Financing |
| Transition Metals Corp | Saturday Night | Fowler | Copper, Nickel, Platinum Metals | Diamond Drilling, Drilling Results, Exploration Update, Financing |
| VR Resources Ltd | Empire | Carre Lake Area, Corman, Hawk Lake Area, Pyramid, Trewartha, Upper Scotch Lake Area | Copper, Gold, Nickel, Platinum Metals | Downhole Geophysics, Drilling Results |
| VR Resources Ltd | Mack | Hogarth | Copper, Nickel, Platinum Metals | Claim Registration, Property Transaction |
| VR Resources Ltd | Silverback | Bedivere Lake Area, Boot Bay Area, Casino Lake Area | Copper, Gold | Diamond Drilling, Drilling Results, Exploration Update |
| Winshear Gold Corp | Thunder Bay | Gorham, Macgregor, McIntyre, McTavish, Onion Lake Area, Tartan Lake Area | Gold | Financing, Property Transaction |
| Company | Property | Assessment File | Township or Area | Work Type |
|---|---|---|---|---|
| Balkan Tango Inc | Tango Lithium Project |
20000022539 | Barbara Lake Area | Airborne Magnetometer |
| Beyond Lithium Inc | Cosgrave Lake Property |
20000022579 | Hanson Lake Area, Ledger | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| Beyond Lithium Inc | Wisa Project |
20000022589 | Redhorse Lake Area, Wolseley Lake Area | Assaying and Analyses, LiDAR, Prospecting By Licence Holder, Rock Sampling |
| Big Gold Inc | Tabor Property |
20000022728 | Haines, Kashabowie Lake Area | Assaying and Analyses, Induced Polarization, Linecutting, Prospecting By Licence Holder, Rock Sampling |
| Bold Ventures Inc | Wilcorp Gold Property |
20000022746 | McCaul | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| First Class Metals Canada Inc | Coco East Property |
20000022705 | Upper Aguasabon Lake Area | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| First Class Metals Canada Inc | North Hemlo Property |
20000022621 | Wabikoba Lake Area | Assaying and Analyses, Channel Sampling, Overburden Stripping |
| Goldseek Resources Inc | Horizon Property |
20000022517 | Wabikoba Lake Area | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| Goldseek Resources Inc | Horizon Property |
20000022516 | Wabikoba Lake Area | Assaying and Analyses, Soil/Till Sampling |
| Gravel Ridge Resources Ltd | Mercutio Gold Project |
20000022682 | Trottier, Weaver | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| Gravel Ridge Resources Ltd | Niemi Block |
20000022680 | Barbara Lake Area | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| Greg Smith | Killala Lake Property |
20000022713 | Vein Lake Area | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| Holbik Exploration Ltd | Silverback Property |
20000022596 | Bedivere Lake Area, Boot Bay Area | Assaying and Analyses, Diamond Drilling, Rock Sampling |
| International Lithium Corp | Wolf Ridge Property |
20000022544 | Casino Lake Area, Edwards Lake Area | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| Libra Lithium Corp | Flanders South Property |
20000022687 | Lilac Lake Area, Redhorse Lake Area | Assaying and Analyses, LiDAR, Prospecting By Licence Holder, Rock Sampling |
| New Path Resources Inc | Alpha/Bravo Project |
20000022663 | McTavish, Tartan Lake Area | Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder, Rock Sampling |
| North Canada Lithium Corp | Forgan Lake Property |
20000022577 | Oskawe Lake Area | Aboriginal Consultation, Assaying and Analyses, Bedrock Trenching, Bulk Sampling, Channel Sampling, Diamond Drilling, Rock Sampling |
| Orebot Inc | Church Lake Property |
20000022717 | Burchell Lake Area | Aboriginal Consultation, Bulk Sampling, Geological Survey / Mapping, Prospecting By Licence Holder |
| Panther Metals (Canada) Ltd | Obonga Project |
20000022580 | Kashishibog Lake Area, Obonga Lake Area, Puddy Lake Area, Uneven Lake Area | Aboriginal Consultation, Airborne Magnetometer, Assaying and Analyses, Drill Core Resampling, Prospecting By Licence Holder, Rock Sampling |
| Peter Gehrels | Innes Lake Property |
20000022563 | Dorion | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| Peter Gehrels | PatAnn Property |
20000022712 | Tartan Lake Area | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| Richard Angove | Clovenhoof Project |
20000022665 | Swallow Lake Area | Magnetic / Magnetometer Survey, Prospecting By Licence Holder |
| Richard Angove | Clovenhoof Property |
20000022541 | Greenwater Lake Area | Magnetic / Magnetometer Survey, Prospecting By Licence Holder, Rock Sampling |
| Richard Angove | Clovenhoof Property |
20000022662 | Greenwater Lake Area, Swallow Lake Area | Prospecting By Licence Holder |
| SPOD Lithium Corp | North Nipigon Blocks A, B, C |
20000022681 | Barbara Lake Area, Keemle Lake Area, Lake Jean Area | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| Steven Anderson | Macgregor Agate Project |
20000022721 | Macgregor | Prospecting By Licence Holder, Rock Sampling |
| Usha Resources | Gathering Lake Property |
20000022537 | Gathering Lake Area, McKnight Lake Area | Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling |
| Deposit Name | MDI Identifier | Township or Area | Primary Commodity | Secondary Commodity | Mineral Deposit Status |
|---|---|---|---|---|---|
| 111 Zone | MDI000000004056 | Burchell Lake Area | Gold | Occurrence | |
| 500 Zone | MDI000000004059 | Barbara Lake Area | Lithium | Occurrence | |
| 500 Zone Extension | MDI000000004058 | Barbara Lake Area | Lithium | Occurrence | |
| Afric Zone | MDI42D14SW00037 | Priske | Gold | Copper, Silver | Developed Prospect With Reported Reserves or Resources |
| Anderson Lake | MDI52A10NW00006 | McTavish | Molybdenum | Amethyst | Developed Prospect With Reported Reserves or Resources |
| Ardeen | MDI000000001812 | Moss | Gold, Silver | Copper, Lead, Zinc | Past Producing Mine With Reserves or Resources |
| Atikokan Iron | MDI52B14SW00002 | Hutchinson | Iron | Cobalt, Copper, Nickel | Developed Prospect With Reported Reserves or Resources |
| Band-Ore | MDI52B09NE00009 | Conacher | Gold | Copper, Silver, Zinc | Developed Prospect With Reported Reserves or Resources |
| Bench | MDI000000004040 | Conmee | Gold | Occurrence | |
| Brink | MDI42E05SW00015 | Keemle Lake Area | Beryllium, Lithium, Tantalum | Cesium, Gallium, Niobium, Rubidium | Developed Prospect With Reported Reserves or Resources |
| Carrot Lake | MDI42E05SW00023 | Barbara Lake Area | Lithium | Occurrence | |
| Casino Royale | MDI000000004057 | Barbara Lake Area | Lithium | Developed Prospect With Reported Reserves or Resources | |
| Chrome Lake Mine | MDI52H13NE00009 | Obonga Lake Area | Chromium | Developed Prospect With Reported Reserves or Resources | |
| Coco-Estelle | MDI42E03SW00023 | Rope Lake Area | Gold | Copper, Silver, Tungsten, Zinc | Developed Prospect Without Reported Reserves or Resources |
| Crystal Lake Project | MDI52A04SE00026 | Pardee | Chromium, Copper, Nickel, Palladium, Platinum | Cobalt, Gold, Rhodium, Silver | Developed Prospect With Reported Reserves or Resources |
| Dead Horse Creek (North) Property | MDI42D15SE00018 | Walsh | Lead, Silver, Zinc | Developed Prospect Without Reported Reserves or Resources | |
| Dead Horse Creek (South) Prospect | MDI42D15SE00014 | Walsh | Lead, Silver, Zinc | Prospect | |
| Dorion | MDI52A15SE00003 | Dorion | Lead, Zinc | Barite, Copper | Developed Prospect Without Reported Reserves or Resources |
| East Coldstream Deposit | MDI52B10SE00029 | Burchell Lake Area | Gold | Copper, Silver | Developed Prospect With Reported Reserves or Resources |
| Elizabeth | MDI52B13SE00024 | Freeborn | Gold | Copper, Lead, Silver, Tungsten | Developed Prospect With Reported Reserves or Resources |
| Escape Lake | MDI000000002468 | Greenwich Lake Area | Copper, Nickel, Palladium, Platinum | Cobalt, Gold | Developed Prospect With Reported Reserves or Resources |
| Frazer Lake Tantalum | MDI000000004217 | McIvor | Tantalum | Rubidium | Occurrence |
| Geordie Lake | MDI42D16SW00020 | Seeley Lake Area | Copper, Palladium, Platinum | Silver, Titanium | Developed Prospect With Reported Reserves or Resources |
| Gouda Lake Zone | MDI000000001916 | Brothers | Gold, Silver, Zinc | Copper, Lead | Developed Prospect With Reported Reserves or Resources |
| H Target | MDI000000004041 | Conmee | Gold | Occurrence | |
| Hammond Reef | MDI52B14NW00003 | Sawbill Bay Area | Gold | Copper, Lead, Silver | Developed Prospect With Reported Reserves or Resources |
| International Lithium | MDI52B05SW00003 | McAree Lake Area | Lithium | Developed Prospect With Reported Reserves or Resources | |
| JF West Zone | MDI52B09NE00007 | Hagey | Gold | Copper, Silver | Developed Prospect With Reported Reserves or Resources |
| Jack Lake | MDI52B14SW00036 | McCaul | Gold | Silver | Developed Prospect With Reported Reserves or Resources |
| Jackpot | MDI42E05SW00019 | Barbara Lake Area | Lithium | Developed Prospect With Reported Reserves or Resources | |
| Kaministikwia | MDI52A12SE00007 | Conmee | Iron | Occurrence | |
| MNW | MDI52H01NE00005 | Hanson Lake Area | Lithium, Tantalum | Beryllium, Cesium, Gallium, Niobium, Rubidium | Developed Prospect With Reported Reserves or Resources |
| Marathon PGM-Cu Project | MDI42D16SW00023 | Seeley Lake Area | Copper, Platinum Metals | Gold, Silver | Developed Prospect With Reported Reserves or Resources |
| Matawin Iron Range | MDI52B09SE00020 | Duckworth | Iron | Prospect | |
| Moss Lake Deposit | MDI52B10SE00021 | Moss | Copper, Gold | Silver | Developed Prospect With Reported Reserves or Resources |
| Mound Lake East Ta | MDI000000004037 | McIvor | Beryllium, Tantalum | Lithium, Rubidium | Occurrence |
| Mound Lake Gallium | MDI000000004036 | McIvor | Beryllium, Rubidium, Tantalum | Cesium, Gallium, Lithium | Occurrence |
| Newkirk | MDI42E05SW00018 | Barbara Lake Area | Lithium | Prospect | |
| Nicopor | MDI42D14NW00035 | Pays Plat Lake Area | Copper, Nickel | Cobalt, Gold, Palladium, Platinum | Developed Prospect With Reported Reserves or Resources |
| P Target | MDI000000004038 | Conmee | Gold | Occurrence | |
| Papa | MDI000000004039 | Conmee | Gold | Occurrence | |
| Partridge | MDI52B14SW00024 | McCaul | Gold | Copper, Lead | Discretionary Occurrence |
| Pick Lake Deposit | MDI000000001530 | Pays Plat Lake Area | Copper, Silver, Zinc | Gold | Developed Prospect With Reported Reserves or Resources |
| Playter Mo-Re | MDI42D09SE00005 | Mussy Lake Area | Molybdenum | Copper, Lead, Silver | Developed Prospect With Reported Reserves or Resources |
| Powell Occurrence | MDI52B07SW00007 | Saganagons Lake Area | Gold | Copper, Silver | Prospect |
| Prairie Lake Carbonatite | MDI42E02SE00003 | Killala Lake Area | Rare Earth Elements | Apatite (Nonmetals), Cerium, Lanthanum, Neodymium, Niobium, Phosphate, Samarium, Tantalum, Uranium, Wollastonite, Yttrium | Developed Prospect With Reported Reserves or Resources |
| Sally Lake | MDI000000001802 | Grain | Copper, Iron, Palladium | Cobalt, Gold, Platinum, Titanium, Vanadium | Developed Prospect With Reported Reserves or Resources |
| Sapawe | MDI52B14SW00012 | McCaul | Gold | Copper, Lead, Silver, Zinc | Developed Prospect With Reported Reserves or Resources |
| Schreiber Pyramid | MDI42D14SE00046 | Priske | Copper, Gold, Zinc | Lead | Occurrence |
| Schultz Occurrence | MDI000000004082 | Dawson Road Lots | Gold | Occurrence | |
| Shebandowan West | MDI000000002252 | Hagey | Nickel | Cobalt, Copper, Gold, Palladium, Platinum | Developed Prospect With Reported Reserves or Resources |
| Silver Islet | MDI52A07SW00002 | Porphyry Island Area | Silver | Barite, Cobalt, Copper, Lead, Nickel, Zinc | Past Producing Mine With Reserves or Resources |
| Silver Mountain West | MDI52A04NW00003 | Lybster | Silver | Barite, Calcite, Copper, Fluorite, Lead, Zinc | Past Producing Mine With Reserves or Resources |
| Strange | MDI52B08SE00003 | Jean | Iron | Developed Prospect With Reported Reserves or Resources | |
| Sunbeam | MDI52B14SW00014 | Ramsay Wright | Gold, Silver | Prospect | |
| Thunder Bay North | MDI000000000958 | Greenwich Lake Area | Copper, Nickel, Palladium, Platinum | Cobalt | Developed Prospect With Reported Reserves or Resources |
| Tower Mountain (U/V Zone) | MDI000000000980 | Conmee | Gold | Silver | Developed Prospect With Reported Reserves or Resources |
| Vanguard East Property | MDI52B09NW00015 | Kashabowie Lake Area | Copper, Zinc | Gold, Graphite, Silver | Developed Prospect With Reported Reserves or Resources |
| Vanguard West | MDI52B09NW00038 | Kashabowie Lake Area | Copper, Zinc | Gold, Silver | Developed Prospect With Reported Reserves or Resources |
| Vegan | MDI42E05SW00016 | Barbara Lake Area | Lithium | Developed Prospect With Reported Reserves or Resources | |
| Will Echo 1,2 | MDI42F04NW00014 | Mapledoram | Copper, Silver, Zinc | Gold, Lead | Past Producing Mine Without Reserves or Resources |
| Willecho 3 | MDI42F04NW00004 | Mapledoram | Copper, Silver, Zinc | Gold, Lead | Past Producing Mine With Reserves or Resources |
| Willroy | MDI42F04NW00006 | Gemmell | Copper, Zinc | Gold, Lead, Silver | Past Producing Mine With Reserves or Resources |
| Willroy Zone 1 | MDI42F04NW00013 | Gemmell | Copper, Silver, Zinc | Gold, Lead, Sulphur/Pyrite | Past Producing Mine With Reserves or Resources |
| Winston Lake Mine | MDI42D14NW00015 | Pays Plat Lake Area | Copper, Zinc | Gold, Silver | Past Producing Mine With Reserves or Resources |
| Wisa Lake North Zone | MDI52C08NE00003 | Wolseley Lake Area | Lithium | Developed Prospect With Reported Reserves or Resources |
| Company | Property | Township or Area | Commodity | Comments |
|---|---|---|---|---|
| D. Kakeeway | Pipeline | Smiley Lake Area | Copper, Gold, Zinc | Visit with prospector to assess property geology, take samples for mineralization and geochemistry, and make exploration recommendations |
| Gunflint-Archean unconformity | Macgregor | Field trip stop for company field trip | ||
| Folded Gunflint outcrop | McTavish | Field trip stop for company field trip | ||
| Jarvis | Crooks | Visit with MTO aggregate resources specialist to make recommendations on future quarry site, and to assess Proterozoic geology in light of new information | ||
| Kama Hill | Patience | Field trip stop for company field trip | ||
| Loon Lake conglomerate | Sibley | Field trip stop for company field trip | ||
| Moseau Mountain | Hele | Field trip stop for company field trip |
For further information contact the Thunder Bay South District Resident Geologist Office
Updated June 2025