Mine detail: Double Eagle

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Location: Granite County, Montana, United States, North America
Lat / long: 46.45489, -113.38425
dep_id: 10019264
mrds_id: DC09342
Commodity type: metallic
Major mineral: Tungsten
Minor mineral: Silver, Copper
Trace mineral: Antimony
Operation type: Unknown
Production size: No production occurred
Development status: Occurrence
ore: Huebnerite, Tetrahedrite
gangue: Limonite, Pyrite, Quartz
Reporter: Unknown, Wise, Kristine K. (Elliott, James E.)
hrock_unit: Missoula Group
hrock_type: Limestone
Structure: Marshall Creek Syncline
References:
  • USBM REP INVES 5612, P. 2, 6, 8, 13, 15
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