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Mine detail: Unnamed Prospect
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North America
United States
Colorado
Saguache
Previously called ''
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Location
Lat / long:
37.94334, -106.30921
Resource(M)
Primary:
Lead, Zinc
Tertiary:
Copper, Molybdenum
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host rock:
Biedell Quartz Latite
Host type:
Quartz Latite
Associated rock:
Biedell Quartz Latite
Associated type:
Quartz Latite
Structure:
San Juan Volcanic Field, Rio Grande Rift, Biedell-Klondike Fault, Esperanza Fault Zone, Biedell Stock
Tectonic:
Central Cordillera (Southern Rocky Mtns)
Alteration processes:
Pervasive Propylitization; Locally Intense Argillization; Kaolinitization, Silicification
References
MRDS
D008943
DEP
10012923
Reference
OSTERWALD, E.J., 1977, THE BIEDELL AND SANDERSON VOLCANIC CENTERS, SAGUACHE COUNTY, COLORADO: COLORADO STATE UNIV. M.S. THESIS, 145 P
Reporter
Schwochow, Stephen D.