# PR GYPSUM - WINKELMAN MINE
> **Metal/Non-metal** mine · MSHA ID `0200165` · Surface · **Abandoned**
## Operator
- **Controller (parent):** Tableros Prearmados De Cemento, SA
- **Operator:** PR Gypsum, LLC
- **Employees:** —
- **Commodity:** Nonmetal
## Location
- **State:** AZ · Pinal Co.
- **Coordinates:** 32.881388, -110.664444
## Safety record
- **Total accidents/injuries:** 2
- **Fatalities:** 0
- **Total days lost:** 0
---
*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*