CRITICAL MINERAL COMPANIES · RESEARCH
Explore the mineral economy
Search 687 companies and operators and 922 projects and facilities. Filter by mineral, asset geography, supply-chain activity and reviewed stock listing.
| Compare | Project / facility | Minerals | Regions | Activity / stage |
|---|---|---|---|---|
| Blue Moon Mine ↗Blue Moon Metals Inc. | CaliforniaUnited States | MineIn development | ||
| Boron Facility ↗U.S. Borax | CaliforniaUnited States | RefineryAssumed active | ||
| Boron Mine ↗U.S. Borax | CaliforniaUnited States | Mines and QuarriesAssumed active | ||
| Calenergy Lithium Project ↗BHE Renewables | CaliforniaUnited States | RefineryIn development | ||
| Castle Mountain Mine ↗Equinox Gold Corp. | CaliforniaUnited States | Mines and QuarriesAssumed active | ||
| Castle Mountain Plant ↗Equinox Gold Corp. | CaliforniaUnited States | Mineral Processing PlantAssumed active | ||
| Chino Refinery ↗Almanon Inc. | CaliforniaUnited States | RefineryAssumed active | ||
| Chula Vista Plant ↗South Bay Salt Works | CaliforniaUnited States | Mineral Processing PlantAssumed active | ||
| City of Industry Smelter ↗Eco-Bat Technologies Usd Ltd. | CaliforniaUnited States | SmelterCare and maintenance | ||
| Florin ↗Industrial Minerals Co. | CaliforniaUnited States | Mineral Processing PlantAssumed active | ||
| Fort Cady ↗5N Plus Inc. | CaliforniaUnited States | RefineryIn development | ||
| Hells Kitchen Critical Minerals and Power Project ↗Controlled Thermal Resources LLC | CaliforniaUnited States | RefineryIn development | ||
| Ione Mine ↗U.S. Mine Corporation | CaliforniaUnited States | MineAssumed active | ||
| Mesquite Mine ↗Equinox Gold Corp. | CaliforniaUnited States | MineAssumed active | ||
| Mesquite Processing Facility ↗Equinox Gold Corp. | CaliforniaUnited States | Mineral Processing PlantAssumed active | ||
| Mountain Pass Mine ↗NYSE: MP | CaliforniaUnited States | MineAssumed active | ||
| Mountain Pass Processing Facility ↗NYSE: MP | CaliforniaUnited States | RefineryAssumed active | ||
| Project Atlis ↗Energysouce Minerals LLC | CaliforniaUnited States | RefineryIn development | ||
| Santa Ana Refinery ↗Gemini Industries Inc. | CaliforniaUnited States | RefineryInactive | ||
| Santa Fe Springs Plant ↗Heraeus Metal Processing LLC | CaliforniaUnited States | RefineryAssumed active | ||
| Soledad Mountain Mine ↗Andean Precious Metals Corp. | CaliforniaUnited States | Mines and QuarriesAssumed active | ||
| Soledad Mountain Plant ↗Andean Precious Metals Corp. | CaliforniaUnited States | Mineral Processing PlantAssumed active | ||
| Trona Plant ↗Searles Valley Minerals | CaliforniaUnited States | Mineral Processing PlantAssumed active | ||
| Vallejo ↗Precision Castparts Corp. | CaliforniaUnited States | RefineryAssumed active |
Inventory coverage, not a complete census of the industry. Source dates and status definitions are shown on individual profiles.