Mine detail: Shamrock Mine

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Location: Sanders County, Montana, United States, North America
Lat / long: 47.55265, -115.5099
dep_id: 10010261
mrds_id: D003851
Commodity type: metallic
Major mineral: Gold, Silver
Minor mineral: Lead
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
gangue: Quartz
work_type: Underground
Reporter: Rojstaczer, Stuart A.
hrock_unit: Ravalli Group
hrock_type: Quartzite
Structure: N - S Trending Anticline
tectonic: Belt Basin
Year first produced: 1908
disc_yr: 1900
References:
  • Analytical Data:: SRC.REF: CROWLEY, F. A., 1963 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 34 , P. 34 - 35
  • Deposit:: CROWLEY, F. A., 1963 , MINES AND MINERAL DEPOSITS (EXCEPT FUELS) SANDERS COUNTY, MONTANA: MONTANA BUREAU OF MINES AND GEOLOGY, BULL. 34 , PP. 34 - 35
  • Production:: CROWLEY, F. A., 1963 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 34 , P. 34 .
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