# 3M Mine 
> **Metal/Non-metal** mine · MSHA ID `0900537` · Facility · **Abandoned**
## Operator
- **Controller (parent):** Harmony Blue Granite Company
- **Operator:** Harmony Blue Granite Co Inc
- **Employees:** 0
- **Commodity:** Stone
## Location
- **State:** GA · Oglethorpe Co.
- **Coordinates:** 33.935556, -83.014167
## Safety record
- **Total accidents/injuries:** 6
- **Fatalities:** 0
- **Total days lost:** 220
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*