← MSHA mines + accidents
R10 Quarry
Metal/Non-metal · Surface · 6600013 · Abandoned
Operator
- Controller (parent)
- Jerrold Clay Johnson
- Operator
- Hawaiian Rock Products
- Commodity
- Stone
Location
- State
- GU · Guam Co.
- Coordinates
- 13.525, -144.899167
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown