Mine detail: Cottonwood Creek and Gravel Range Placer

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Location: Lewis and Clark County, Montana, United States, North America
Lat / long: 46.83962, -112.28756
dep_id: 10011757
mrds_id: D006875
Commodity type: metallic
Major mineral: Gold
Operation type: Unknown
Deposit type: Placer
Production size: Small ammount of material produced
Development status: Past Producer
ore: Gold
alteration: River Gravel In Places Are Cemented With Silica.
conc_proc: Gravity Concentrations, Younger Placers Are Shallow Reconcentrations From Older Deposits.
Reporter: Wise, Kristine K. (Elliott, James E.)
hrock_type: Gravel
References:
  • Deposit:: USGS BULL 842, P. 119.
  • Deposit:: MBMG MEM 26, P. 55, 62-3.
  • Production:: MBMG MEM NO 26, P. 62.
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