Mine detail: Rich

Previously called 'Bobbie Mining Co'

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Location

Lat / long:

37.4191, -120.06765

Resource(M)

Primary:	Gold
Gangue:	Quartz

Production

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

Geology

Host type:	Diorite
Associated type:	Diorite

References

MRDS	M021644
DEP	10103080
Reference	LAIZURE, C. MCK., 1928 , SAN FRANCISCO FIELD DIVISION, IN TWENTY - FOURTH REPORT OF THE STATE MINERALOGIST: CALIFORNIA STATE MINING BUREAU, P. 81
Reporter	Bowman, J. And Albers, J.