# Glenrock Mine 01
> **Metal/Non-metal** mine · MSHA ID `4801891` · Surface · **Active**
## Operator
- **Controller (parent):** BGD LLC; Founders of PRP LLC
- **Operator:** Powder River Proppants, LLC
- **Employees:** 10
- **Commodity:** SandAndGravel
## Location
- **State:** WY · Converse Co.
- **Coordinates:** 42.851111, -105.8325
## Safety record
- **Total accidents/injuries:** 4
- **Fatalities:** 0
- **Total days lost:** 2
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*