Mine detail: Black Spider

Previously called 'Gray EagleBlue Jay'

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Location

Lat / long: 37.65492, -120.13988

Resource(M)

Primary: Gold
Secondary: Silver
Ore: Gold, Silver
Gangue: Quartz

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer
Production years: 1935

Geology

Host type:Greenstone

References

MRDSM009514
DEP10102872
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. 242 .}{Deposit:: WALLACE, R. E., ETAL, 1957 , THE MINERAL INDUSTRY OF CALIF.: US BUR. OF MINES MINERALS YEARBOOK FOR 1954 , VOL. 3 , P. 220 .}{Production:: REF. 1 AND REF. 2 .}
ReporterHayden, F. (Albers, J.), Gere, W.