← MSHA mines + accidents
Rockland Mine
Metal/Non-metal · Surface · 0800189 · Abandoned
Operator
- Controller (parent)
- Williams J M
- Operator
- U S Agri-Chemicals Corp
- Commodity
- Nonmetal
Location
- State
- FL · Polk Co.
- Congressional district
- 12
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown