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Mine detail: Unknown
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North America
United States
Colorado
Boulder
Previously called ''
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Location
Lat / long:
40.18276, -105.17975
Resource(N)
Primary:
Sand and Gravel, Construction
Ore:
Sand and Gravel
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
References
MRDS
DC02686
DEP
10016999
Reference
{Deposit:: USGS HYGIENE TOPO QUAD, 1950, 7 1/2 MIN.}{Deposit:: CONSV. DIV. COMP. DATE, 10,62}
Reporter
Conservation Division Files