Mine detail: Cosmopolitan Mine

Previously called 'Hammond Group'

<< Back to the map

Location

Lat / long: 43.09318, -116.70957

Resource(M)

Primary: Silver, Gold
Tertiary: Antimony
Ore: Gold, Stibnite
Gangue: Quartz
Orebody form: IRREGULAR

Production

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

Geology

Host type:Granite
Associated rock:Silver City Granite-Granodiorite
Associated type:Granite

References

MRDSW007638
DEP10105553
Reference{Deposit:: ASHER, R. R., 1968, GEOLOGY AND MINERAL RESOURCES OF A PORTION OF THE SILVER CITY REGION, OWYHEE COUNTY, IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 138, 106 P.}{Deposit:: CAMPBELL, A., 1940 , 42ND ANN. REPT. OF THE MINING INDUSTRY OF IDAHO FOR 1940.}{Deposit:: 1968 GEOLMAP IDAHO BUREAU OF MINES & GEOL. PAMPHLET 13}
ReporterMiller, Pat J.