Colorado · Fremont County
Past Producer
Black Hawk
Fremont County, Colorado, United States
Stone
Crushed/Broken
Beryllium
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USGS source ↗
Commodities
Primary
Stone, Crushed/Broken
Secondary
Beryllium
Commodity type
B
Deposit
Model
32: Pegmatites
Materials
Ore minerals
Quartz
Geology
Host rock
Pegmatite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10239427
MRDS ID
D004850
Region
NA
Data score
D
Coordinates
38.28721, -105.15197
References
MINE MAP REPO # 408770USGS ROCKVALE QUAD