Mine detail: Golden Key Group

Previously called 'Austin Group'

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Location

Lat / long: 37.55021, -120.0132

Resource(M)

Primary: Gold
Ore: Gold
Gangue: Quartz

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer
Production years: 1912 - 1913 , 1933 - 1949

Geology

Host type:Greenstone

References

MRDSM009738
DEP10102898
Reference{Deposit:: BOWEN, O. E., JR., & GRAY, H., JR., 1957 , MINES AND MINERAL DEPOSITS OF MARIPOSA COUNTY, CALIF.: CALIF. JOUR. MINES & GEOL., VOL. 53 , NOS. 1 & 2 , P. 266 .}{Deposit:: LAIZURE, C. MCK., 1935 , CURRENT MINING ACTIVITIES IN THE SAN FRANCISCO DISTRICT WITH SPEC. REF. TO GOLD: CALIF. JOUR. MINES & GEOL., VOL. 31 , NO. 1 , P. 33 .}{Production:: BOWEN & GRAY, 1957}
ReporterGere, W., Hayden, F. (Albers, J.)