← MSHA mines + accidents
Seafoam Mine
Metal/Non-metal · Underground · 1001546 · Abandoned
Operator
- Controller (parent)
- Umont Mining Company
- Operator
- Umont Mining Company
- Commodity
- Metal
Location
- State
- ID · Custer Co.
- Congressional district
- 02
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown