← MSHA mines + accidents
HARD ROCK
Metal/Non-metal · Surface · 2003527 · Abandoned
Operator
- Controller (parent)
- Christopher Wingle
- Operator
- Hard Rock Quarry, LLC
- Commodity
- SandAndGravel
Location
- State
- MI · Jackson Co.
- Coordinates
- 42.343056, -84.346389
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown