CRITICAL MINERAL COMPANIES · RESEARCH
Arkansas critical mineral companies & projects
Research 7 documented projects and facilities in Arkansas, United States. Explore mineral exposure, source-reported activity, operators and company connections.
Asset counts by province / state · select a region
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
Arkansas 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 |
|---|---|---|---|
| El Dorado Phase 1 Plant ↗Standard Lithium Ltd. | Lithium | ArkansasUnited States | RefineryAssumed active · 2026-06-29 |
| Hot Springs Plant ↗U.S. Vanadium LLC | Vanadium | ArkansasUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Ozark ↗Tokai Carbon US Holdings Inc | Graphite | ArkansasUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Roasting Facility ↗U.S. Vanadium LLC | Vanadium | ArkansasUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| Russelville ↗Entegris Inc. | Graphite | ArkansasUnited States | Mineral Processing PlantAssumed active · 2026-06-29 |
| SWA Project Mine ↗Standard Lithium Ltd. | Lithium | ArkansasUnited States | MineIn development · 2026-06-29 |
| SWA Project Plant ↗Standard Lithium Ltd. | Lithium | ArkansasUnited States | RefineryIn development · 2026-06-29 |
CORPORATE FOOTPRINT
Companies & operators
Entegris Inc. ↗
Graphite
Equinor ↗
Lithium
Standard Lithium Ltd. ↗
Lithium
Tokai Carbon Co. ↗
Graphite
Tokai Carbon US Holdings Inc ↗
Graphite
U.S. Vanadium LLC ↗
Vanadium
CONTINUE YOUR RESEARCH
Mineral sectors in Arkansas
Listed companies in this research group
Compare public issuers ↗Company mineral exposure may be documented before an individual project profile is available. Headquarters geography is separate from this asset-based research view.
CONTINUE THROUGH THE INDUSTRY
Related industries, roles & company locations
Research sources
- U.S. Geological Survey — U.S. facilities, June 2026 ↗Inventory: 2026-06-29 · Checked 2026-09-10
Each asset profile includes its source references and dates. Read the coverage, data licences and review methodology ↗.