Colorado · Boulder County
Past Producer
Twin Sister
Boulder County, Colorado, United States
Beryllium
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USGS source ↗
Commodities
Primary
Beryllium
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10190508
Region
NA
Data score
D
Coordinates
40.23578, -105.54119
References
COLO BOM 1972 LIST