Mine detail: Bernal

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Location: Santa Clara County, California, United States, North America
Lat / long: 37.21853, -121.7902
dep_id: 10111047
mrds_id: W025119
Commodity type: nonmetallic
Major mineral: Calcium
Operation type: Unknown
Production size: Production occurred
Development status: Producer
Reporter: Unknown
References:
  • CALIF. JOUR. MINES & GEO. V. 50, NO.2, P.364,407, PP.350, P.127
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