Mine detail: Black Oak Group

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Location: Tuolumne County, California, United States, North America
Lat / long: 37.9702, -120.27683
dep_id: 10034515
mrds_id: M021325
Commodity type: metallic
Major mineral: Gold
Trace mineral: Zinc, Lead, Iron
Operation type: Unknown
Production size: Production occurred
Development status: Past Producer
ore: Galena, Gold, Marcasite, Pyrrhotite, Sphalerite
orebody_fm: PINCH AND SWELL VEIN
work_type: Underground
Reporter: Tatkin, T.; Albers, John P.
hrock_type: Diorite
References:
  • TUCKER, W. B., 1914 , TUOLUMNE COUNTY: CMB REPT. 14 , P. 138 - 14
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