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Mine detail: Grover Mine
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North America
United States
Colorado
Clear Creek
Previously called ''
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Location
Lat / long:
39.69999, -105.41726
Resource(B)
Primary:
Niobium (Columbium), Tantalum, Beryllium, Mica
Ore:
Beryl, Muscovite
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
References
MRDS
D001797
DEP
10009121
Reference
HANLEY AND OTHERS, 1950, PEGMATITE INVESTIGATIONS IN COLORADO, WYOMING, AND UTAH, 1942 - 44, USGS PROF. PAPER 22
Reporter
Parker, Raymond L.