Mine detail: Big Rock

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Location: Yuba County, California, United States, North America
Lat / long: 39.39238, -121.14074
dep_id: 10117531
mas_id: 61150153
Commodity type: metallic
Major mineral: Gold
Trace mineral: Silver
Operation type: Placer
Development status: Past Producer
Reporter: Western Field Operations Center (WFOC)
References:
  • MILS-WFOC PRODUCTION FILES
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