Mine detail: Violet Group

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Location: Ravalli County, Montana, United States, North America
Lat / long: 45.46111, -114.34139
dep_id: 10010272
mrds_id: D003864
Commodity type: metallic
Major mineral: Molybdenum
Minor mineral: Tungsten, Gold, Silver
Operation type: Unknown
Production size: No production occurred
Development status: Occurrence
gangue: Pyrite
ore_ctrl: Fault Zone
Reporter: Doyle, Brien (Wells, John), Schruben, Paul
hrock_type: Gneiss
References:
  • Deposit:: LAWSON, D. C., 1978 , DIRECTORY OF MINING ENTERPRISES FOR 1977 , MONT. BUR. OF MINES AND GEOLOGY, BULL 107 , P. 19 .
  • Deposit:: BERG, R. B., 1977 , RECONNAISSANCE GEOLOGY OF SOUTHERN MOST RAVALLI CO., MONT., MONT. BUR. OF MINES AND GEOL., MEM 44 , P. 35 .
  • Deposit:: 1977 RECON MBMG, MEM 44
  • Deposit:: 1978 COMPILE MBMG, BULL 107
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