Mine detail: Colorado Hill

Previously called ''

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Location

Lat / long: 38.67047, -119.7096

Resource(M)

Primary: Silver
Secondary: Lead, Zinc, Gold
Tertiary: Copper
Ore: Gold, Silver
Gangue: Quartz

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer

Geology

Host type:Andesite
Associated type:Andesite
Alteration processes:Silicification

References

MRDSM022020
DEP10103143
Reference{Deposit:: CLARK, W. B., 1977 , MINES AND MINERAL RESOURCES OF ALPINE COUNTY, CALIF.: CDMG COUNTY REPT. NO. 8 , P. 19 , 44 , MAP .}{Deposit:: EAKLE, A. AS., 1919 , ALPINE CO.: CALIF. STATE MINING BUR., 15TH REPORT STATE MINERALOGIST, P. 11 .}
ReporterHayden, F. (Albers, J.)