Interactive map
Producing mines, projects in construction and permitting, and the historic districts that built the state
Geology layers (toggle with the layer button on the map): Geologic units, USGS State Geologic Map Compilation (SGMC) WMS · IGS faults, Idaho Geological Survey Idaho Geologic Map faults · Quaternary faults, USGS Quaternary Fault and Fold Database · IGS mines & prospects, Idaho Geological Survey Mines Geodatabase (includes mining district; zoom in to load) · MRDS, USGS Mineral Resources Data System WMS. Regional-scale data; not for site-specific use.
Locations approximate; status as of Oct 2026. Pins mark the nearest well-known town or site, not exact mine coordinates. Each project lists its sources below.
| Project | Operator | Commodity | Status | County | Notes & sources |
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Click a column header to sort. Data: projects.json. Main status source: Idaho Geological Survey, Idaho Mining and Exploration, 2025 (Feb. 2026), plus company and agency releases linked per project.