Mine detail: Challenge

Previously called 'Pine CrestPine Crest Ext.'

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Location

Lat / long: 37.64159, -120.15932

Resource(M)

Primary: Gold
Ore: Gold
Gangue: Quartz

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer
Production years: 1941

Geology

References

MRDSM009288
DEP10102846
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. 249 .}{Deposit:: ERIC, J. H., 1948 , COPPER IN CALIFORNIA: CDM BULL. 144 , PT. 3 , P. 266 .}{Deposit:: LAIZURE, C. MCK., 1928 , S. F. FIELD DIV.- MARIPOSA COUNTY: 24TH REPORT STATE MINERALOGIST, VOL. 24 , NO. 2 , P. 130 .}{Production:: BOWEN AND GRAY, 1957}
ReporterMosier, D.L., Gere W.