Mine detail: Black Metal Group

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Location: Pennington County, South Dakota, United States, North America
Lat / long: 43.9469, -103.55862
dep_id: 10011988
mrds_id: D007210
Commodity type: metallic
Major mineral: Tungsten, Tin
Operation type: Unknown
Deposit type: Vein
Production size: No production occurred
Development status: Occurrence
ore: Cassiterite, Scheelite, Wolframite
gangue: Mica, Pyrite, Quartz, Tourmaline
work_type: Surface/Underground
Reporter: Barari, Rachel A.
hrock_type: Mica Schist
tectonic: Southern Black Hills
References:
  • U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 770
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