Mine detail: Black Crystal Property

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Location: Pennington County, South Dakota, United States, North America
Lat / long: 43.9769, -103.50862
dep_id: 10011956
mrds_id: D007162
Commodity type: metallic
Major mineral: Tungsten
Operation type: Unknown
Deposit type: Vein
Production size: Small ammount of material produced
Development status: Past Producer
ore: Wolframite
gangue: Quartz
work_type: Surface/Underground
Reporter: Barari, Rachel A.
hrock_type: Slate
tectonic: Southern Black Hills
References:
  • Deposit:: U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 770
  • Production:: U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707
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