Mines & Extraction · mine
Boron
United States · Open pit
- Opened
- 1927
- Region
- California
- Status
- Active
- Country
- United States
- Type
- Open pit
- Latitude
- 35.03
- Longitude
- -117.68
Notes
The largest borate mine, supplying about 30 % of the world's refined borates from a Mojave desert pit; the twenty-mule teams hauled from near here.
Open on the Mines & Extraction shelf — the interactive card, the filters, and everything alongside it.