CRITICAL MINERAL COMPANIES · RESEARCH
Cadmium companies & projects in Tennessee
Nickel-cadmium batteries, pigments and semiconductor materials. Explore 3 documented cadmium assets in Tennessee, their companies, source classifications and related regional opportunities.
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
Tennessee 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 |
|---|---|---|---|
| Clarksville Smelter ↗Korea Zinc Company, Ltd. | Antimony · Bismuth · Cadmium · Copper | TennesseeUnited States | RefineryAssumed active · 2026-06-29 |
| East Tennessee Mines (Young, Coy, Immel) ↗Korea Zinc Company, Ltd. | Cadmium · Copper · Germanium · Zinc | TennesseeUnited States | MineAssumed active · 2026-06-29 |
| Middle Tennessee Mines (Gordonsville and Cumberland) ↗Korea Zinc Company, Ltd. | Cadmium · Copper · Germanium · Zinc | TennesseeUnited States | MineCare and maintenance · 2026-06-29 |
CORPORATE FOOTPRINT
Companies & operators
Korea Zinc Company, Ltd. ↗
Antimony · Bismuth · Cadmium · Copper · Gallium
Private entity (generic) ↗
Antimony · Bismuth · Cadmium · Copper · Gallium
U.S. Government ↗
Antimony · Bismuth · Cadmium · Copper · Gallium
CONTINUE YOUR RESEARCH
Mineral sectors in Tennessee
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 ↗.