Mine detail: Willis Creek Prospect

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Location: Lewis and Clark County, Montana, United States, North America
Lat / long: 47.05768, -112.17117
dep_id: 10010515
mrds_id: D004259
Commodity type: metallic and nonmetallic
Trace mineral: Barium-Barite, Copper
Operation type: Unknown
Deposit type: Vein
Production size: No production occurred
Development status: Occurrence
ore: Barite, Chalcopyrite
gangue: Pyrite, Quartz
Reporter: Starritt, Bruce C.
hrock_unit: Spokane Formation
hrock_type: Argillite
Structure: Eldorado Thrust Fault
References:
  • Deposit:: SCHMIDT, ROGER G., 1979, ROCKS AND MINERAL RESOURCES OF THE WOLF CREEK AREA, LEWIS AND CLARK AND CASCADE COUNTIES, MONTANA: USGS BULL. 1441, P. 66-67
  • Deposit:: SCHMIDT, ROGER G., AND STRONG, CEYLAR P. JR., 1972, GEOLOGIC MAP OF THE ROBERTS MOUNTAIN QUADRANGLE: USGS MAP GQ977
  • Deposit:: 1966 RECON R.G. SCHMIDT: BULL. 1441
  • Deposit:: 1972 GEOLMAP R.G. SCHMIDT, C.P. STRONG: MAP GQ977
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