# Troy Grove Stone Quarry (MC46)
> **Metal/Non-metal** mine · MSHA ID `1102864` · Surface · **Active**
## Operator
- **Controller (parent):** Riverstone Group
- **Operator:** RiverStone Group Inc
- **Employees:** 7
- **Commodity:** Stone
## Location
- **State:** IL · La Salle Co.
- **Coordinates:** 41.416944, -88.998888
## Safety record
- **Total accidents/injuries:** 22
- **Fatalities:** 0
- **Total days lost:** 1120
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*