Mine detail: Jones Group

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Location: Santa Clara County, California, United States, North America
Lat / long: 37.38853, -121.41713
dep_id: 10111040
mrds_id: W025096
Commodity type: metallic
Major mineral: Manganese
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Producer
ore: Rhodochrosite
Reporter: Killman, K.; Albers, J.
hrock_type: Chert
References:
  • Deposit:: CALIF. BUREAU OF MINES AND GEO. V. 50 , NO. 2 APR. 1954 , P. 413
  • Deposit:: D.O.M. BULL. 152 1950 PP. 251 - 253
  • Deposit:: D.O.M. BULL. 125 1943 P. 177
  • Deposit:: U.S.B.M. R.I. 5254
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