← MSHA mines + accidents
DS-10
Metal/Non-metal · Surface · 0405417 · Abandoned
Operator
- Controller (parent)
- Olin Jones; Gail Jones
- Operator
- Jones Sand Company
- Commodity
- SandAndGravel
Location
- State
- CA · Contra Costa Co.
- Congressional district
- 07
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown