Colorado · Boulder County
Occurrence
Black Cloud
Boulder County, Colorado, United States
Uranium
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USGS source ↗
Commodities
Primary
Uranium
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Materials
Ore minerals
Pitchblende
Geology
Host rock
Granite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10017620
MRDS ID
DC03922
Region
NA
Data score
D
Coordinates
40.06309, -105.39349
References
SIMS & SHERIDAN, 1964, USGS BULL. 1159.LOVERING & GODDARD, 1950, USGS PP 223, PL. 23CONSV. DIV. COMP. DATE, 1,62