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

MRDS	M009738
DEP	10102898
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}
Reporter	Gere, W., Hayden, F. (Albers, J.)