CRITICAL MINERAL COMPANIES · RESEARCH
Platinum group metals companies, projects & facilities
Catalysts, electronics, fuel cells and specialist chemical processing. Research 61 documented platinum group metals assets in Canada and the United States, their regions and the organizations behind them.
61projects & facilities
44linked organizations
17mineral categories
21asset regions
Asset counts by province / state · select a region
Natural Earth · NRCan / USGS
Canada’s mapped coordinates come from NRCan’s 2025 inventory. U.S. assets are mapped by state using USGS’s June 2026 release. Asset counts describe directory coverage.
MINERAL EXPOSURE
Platinum group metals at a glance
SUPPLY-CHAIN ACTIVITIES
Where assets fit
One asset can report several minerals. An organization may participate in multiple assets. Activity grouping describes the source record, and does not confirm current production, commercial availability or investment readiness.
THE ASSET INVENTORY
Projects, mines & facilities
| Project / facility | Minerals | Region | Source classification |
|---|---|---|---|
| Abington Reldan Refinery ↗Sibanye Stillwater Ltd. | Copper · Platinum group metals · Silver | PennsylvaniaUnited States | RefineryAssumed active · 2026-06-29 |
| Advanced Chemical Company Refinery ↗Advanced Chemical Co. Inc | Platinum group metals | Rhode IslandUnited States | RefineryAssumed active · 2026-06-29 |
| Akron Facility ↗Auris Noble LLC | Platinum group metals · Rhenium | OhioUnited States | RefineryAssumed active · 2026-06-29 |
| CCR ↗Glencore Canada Corporation | Copper · Nickel · Platinum group metals · Selenium | QuebecCanada | RefineryActive · 2025-12-31 |
| Chino Refinery ↗Almanon Inc. | Platinum group metals | CaliforniaUnited States | RefineryAssumed active · 2026-06-29 |
| Clarksville Smelter ↗Korea Zinc Company, Ltd. | Antimony · Bismuth · Cadmium · Copper | TennesseeUnited States | RefineryAssumed active · 2026-06-29 |
| Coleman ↗Vale S.A. | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | MineActive · 2025-12-31 |
| Columbus Metallurgical Refinery ↗Sibanye Stillwater Ltd. | Copper · Nickel · Platinum group metals · Selenium | MontanaUnited States | RefineryAssumed active · 2026-06-29 |
| Columbus Metallurgical Smelter ↗Sibanye Stillwater Ltd. | Copper · Nickel · Platinum group metals · Selenium | MontanaUnited States | SmelterAssumed active · 2026-06-29 |
| Copper Cliff Complex ↗Vale S.A. | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | MineActive · 2025-12-31 |
| Copper Cliff Complex ↗Vale S.A. | Copper · Nickel · Platinum group metals · Selenium | OntarioCanada | Smelter, refinery, plantActive · 2025-12-31 |
| Crean Hill ↗Magna Mining | Nickel · Copper · Platinum group metals | OntarioCanada | Restart planningSee company disclosures · 2026-09-10 |
| Creighton ↗Vale S.A. | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | MineActive · 2025-12-31 |
| Dumont Nickel ↗Magneto Investments Limited Partnership | Cobalt · Nickel · Platinum group metals | QuebecCanada | Advanced projectActive · 2025-12-31 |
| Eagle Mine ↗Talon Metals | Cobalt · Copper · Nickel · Platinum group metals | MichiganUnited States | MineAssumed active · 2026-06-29 |
| Eagle's Nest ↗Wyloo Pty Ltd | Copper · Nickel · Platinum group metals | OntarioCanada | Advanced projectActive · 2025-12-31 |
| East Boulder Mine ↗Sibanye Stillwater Ltd. | Copper · Nickel · Platinum group metals · Selenium | MontanaUnited States | MineAssumed active · 2026-06-29 |
| Elkton Facility ↗Ames Goldsmith Corp. | Platinum group metals · Rhenium | MarylandUnited States | RefineryAssumed active · 2026-06-29 |
| Ferguson Lake ↗Canadian North Resources Inc. | Cobalt · Copper · Nickel · Platinum group metals | NunavutCanada | Advanced projectActive · 2025-12-31 |
| Fraser ↗Glencore Canada Corporation | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | MineActive · 2025-12-31 |
| Garson ↗Vale S.A. | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | MineActive · 2025-12-31 |
| Humboldt Mill ↗Talon Metals | Cobalt · Copper · Nickel · Platinum group metals | MichiganUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Lac des Iles ↗Impala Canada Ltd. | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | MineActive · 2025-12-31 |
| Makwa ↗Grid Metals | Nickel · Copper · Cobalt · Platinum group metals | ManitobaCanada | ExplorationSee company disclosures · 2026-09-10 |
| Marathon ↗Generation Mining Limited | Copper · Platinum group metals · Silver | OntarioCanada | Advanced projectActive · 2025-12-31 |
| McCreedy West ↗Magna Mining | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | MineActive · 2025-12-31 |
| Metallix Refinery ↗Metallix Refining, Inc. | Copper · Platinum group metals · Silver | North CarolinaUnited States | Refinery / SmelterAssumed active · 2026-06-29 |
| Minago ↗Norway House Cree Nation | Nickel · Platinum group metals | ManitobaCanada | Advanced projectActive · 2025-12-31 |
| MM (Makwa Mayville) ↗Grid Metals | Cobalt · Copper · Nickel · Platinum group metals | ManitobaCanada | Advanced projectActive · 2025-12-31 |
| Nickel Rim South ↗Glencore Canada Corporation | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | Past producerOn hold / suspended · 2025-12-31 |
| Nickel Shaw ↗Nickel Creek Platinum Corp. | Cobalt · Copper · Nickel · Platinum group metals | YukonCanada | Advanced projectActive · 2025-12-31 |
| Nisk ↗Power Metallic Mines | Nickel · Copper · Platinum group metals | QuebecCanada | ExplorationSee company disclosures · 2026-09-10 |
| North Attleboro Plant ↗Metalor U.S.A. Refining Corp. | Platinum group metals | MassachusettsUnited States | RefineryAssumed active · 2026-06-29 |
| North Chesterfield Refinery ↗Hoover & Strong Inc. | Platinum group metals · Silver | VirginiaUnited States | RefineryAssumed active · 2026-06-29 |
| NorthMet Mine ↗NewRange Copper Nickel LLC | Cobalt · Nickel · Platinum group metals · Silver | MinnesotaUnited States | MineIn development · 2026-06-29 |
| NorthMet Plant ↗NewRange Copper Nickel LLC | Cobalt · Copper · Nickel · Platinum group metals | MinnesotaUnited States | RefineryIn development · 2026-06-29 |
| Nunavik Nickel ↗Canadian Royalties Inc. | Cobalt · Copper · Nickel · Platinum group metals | QuebecCanada | MineActive · 2025-12-31 |
| Onaping Depth ↗Glencore Canada Corporation | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | Advanced projectActive · 2025-12-31 |
| Port Colborne ↗Vale S.A. | Cobalt · Platinum group metals | OntarioCanada | RefineryActive · 2025-12-31 |
| Raglan ↗Glencore Canada Corporation | Cobalt · Copper · Nickel · Platinum group metals | QuebecCanada | MineActive · 2025-12-31 |
| River Valley ↗New Age Metals Inc. | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | Advanced projectActive · 2025-12-31 |
| Santa Ana Refinery ↗Gemini Industries Inc. | Germanium · Platinum group metals · Rhenium | CaliforniaUnited States | RefineryInactive · 2026-06-29 |
| Santa Fe Springs Plant ↗Heraeus Metal Processing LLC | Platinum group metals | CaliforniaUnited States | RefineryAssumed active · 2026-06-29 |
| Scottsville Refinery ↗Sabin Metal Corp | Platinum group metals · Rhenium · Silver | New YorkUnited States | SmelterAssumed active · 2026-06-29 |
| Seneca Refinery ↗BASF Corp. | Platinum group metals | South CarolinaUnited States | RefineryAssumed active · 2026-06-29 |
| Shakespeare ↗Magna Mining | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | Advanced projectActive · 2025-12-31 |
| Shaw Dome ↗EV Nickel Inc. | Chromium · Cobalt · Copper · Nickel | OntarioCanada | Advanced projectActive · 2025-12-31 |
| Stillwater Mine ↗Sibanye Stillwater Ltd. | Copper · Nickel · Platinum group metals · Selenium | MontanaUnited States | MineAssumed active · 2026-06-29 |
| Stillwater West ↗Stillwater Critical Minerals | Nickel · Copper · Cobalt · Platinum group metals | MontanaUnited States | ExplorationSee company disclosures · 2026-09-10 |
| St. Louis Refinery ↗Hauser & Miller Co. | Platinum group metals · Silver | MissouriUnited States | RefineryInactive · 2026-06-29 |
| Stobie ↗Vale S.A. | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | MineActive · 2025-12-31 |
| St. Paul Refinery ↗W.E. Mowrey Co. | Platinum group metals · Silver | MinnesotaUnited States | RefineryAssumed active · 2026-06-29 |
| Sudbury ↗Glencore Canada Corporation | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | Smelter, plantActive · 2025-12-31 |
| Thierry ↗XXIX Metal Corp. | Copper · Nickel · Platinum group metals · Silver | OntarioCanada | Advanced projectActive · 2025-12-31 |
| Thompson (T-1 and T-3) ↗Vale S.A. | Cobalt · Copper · Nickel · Platinum group metals | ManitobaCanada | MineActive · 2025-12-31 |
| Thunder Bay North ↗Clean Air Metals Inc. | Copper · Nickel · Platinum group metals · Silver | OntarioCanada | Advanced projectActive · 2025-12-31 |
| Totten ↗Vale S.A. | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | MineActive · 2025-12-31 |
| Victoria ↗KGHM Polska Miedź S.A. | Cobalt · Copper · Nickel · Platinum group metals | OntarioCanada | Advanced projectActive · 2025-12-31 |
| Wartburg Smelter ↗Heraeus Metal Processing LLC | Platinum group metals | TennesseeUnited States | SmelterAssumed active · 2026-06-29 |
| West Deptford Refinery ↗Johnson Matthey plc | Platinum group metals | PennsylvaniaUnited States | RefineryAssumed active · 2026-06-29 |
Showing 60 of 61 assets. Continue in the directory explorer.
CORPORATE FOOTPRINT
Companies & operators
INDUSTRY ORGANIZATION
Advanced Chemical Co. Inc ↗
Platinum group metals
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONAlmanon Inc. ↗
Platinum group metals
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONAmes Goldsmith Corp. ↗
Platinum group metals · Rhenium · Silver
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONAuris Noble LLC ↗
Platinum group metals · Rhenium
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONBASF Corp. ↗
Platinum group metals
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONCanadian North Resources Inc. ↗
Cobalt · Copper · Nickel · Platinum group metals
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONCanadian Royalties Inc. ↗
Cobalt · Copper · Nickel · Platinum group metals
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONClean Air Metals Inc. ↗
Copper · Nickel · Platinum group metals · Silver
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONEV Nickel Inc. ↗
Chromium · Cobalt · Copper · Nickel · Platinum group metals
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONGemini Industries Inc. ↗
Germanium · Platinum group metals · Rhenium
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONGeneration Mining Limited ↗
Copper · Platinum group metals · Silver
1 assets in this viewProfile ↗
INDUSTRY ORGANIZATIONGlencore Canada Corporation ↗
Cadmium · Cobalt · Copper · Indium · Lead
6 assets in this viewProfile ↗
CONTINUE YOUR RESEARCH
Platinum group metals by region
Research sources
- U.S. Geological Survey — U.S. facilities, June 2026 ↗Inventory: 2026-06-29 · Checked 2026-09-10
- Natural Resources Canada — critical minerals inventory ↗Inventory: 2025-12-31 · Checked 2026-09-10
- Magna Mining — official company information ↗Checked 2026-09-10
- Magna Mining — project information ↗Checked 2026-09-10
- Magna Mining — official company information ↗Checked 2026-09-10
- Magna Mining — official company information ↗Checked 2026-09-10
- Grid Metals — official company information ↗Checked 2026-09-10
- Grid Metals — project information ↗Checked 2026-09-10
Each asset profile includes its source references and dates. Read the coverage, data licences and review methodology ↗.