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Mine detail: Erwin
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North America
United States
California
San Bernardino
Previously called ''
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Location
Lat / long:
34.2167, -116.80558
Resource(M)
Primary:
Gold
Gangue:
Quartz
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Geology
Host type:
Quartzite
Alteration processes:
Oxidation
References
MRDS
M023514
DEP
10035657
Reference
WRIGHT, L.A., AND OTHERS, 1953, MINES AND MINERAL DEPOSITS OF SAN BERNARDINO COUNTY, CALIFORNIA, CALIF. JOUR. MINES AND GEOLOGY, V. 49, NOS. 1 & 2, P. 3
Reporter
Nelson, Scott C. (Albers, John, P.)