Mineral Resource Map
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Mine detail: Marnette
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North America
United States
Colorado
Boulder
Previously called 'Golden Gravel'
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Location
Lat / long:
40.16359, -105.13278
Resource(N)
Primary:
Sand and Gravel, Construction
Production
Operation type:
Surface
Development status:
Producer
Geology
References
MAS
80130514
DEP
10166288
Reference
COLO DOM,MET/NONMET OPS 1975
Reporter
Intermountain Field Operations Center (IFOC)