Colorado · Boulder County
Past Producer
Leo the Lion Lode No 1
Boulder County, Colorado, United States
Mica
Beryllium
Feldspar
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USGS source ↗
Commodities
Primary
Mica
Tertiary
Beryllium, Feldspar
Commodity type
B
Economic & production
Development status
Past Producer
Identification
Deposit ID
10214878
Region
NA
Data score
D
Coordinates
40.10859, -105.32869
References
COLO BOM 1970 LIST