Mine detail: Dry Cottonwood Placer

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Location: Deer Lodge County, Montana, United States, North America
Lat / long: 46.20407, -112.65006
dep_id: 10019508
mrds_id: DC10708
Commodity type: metallic and nonmetallic
Major mineral: Gold, Corundum, Gemstone
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Producer
ore: Gold
conc_proc: Gravity Conc.
Reporter: Unknown, Wise, Kristine K. (Elliott, James E.), Orris, Greta J.
hrock_type: Gravel
Structure: Boulder Batholith
References:
  • Deposit:: MBMG MEM NO 31, P. 21.
  • Deposit:: USBM INF CIR 7461, P. 5
  • Deposit:: MBMG MEM NO 26, P. 25, 27
  • Deposit:: USGS MIN. RES. PART II, P. 881-4.
  • Deposit:: USGS BULL 842, P. 283-4.
  • Deposit:: THE NORTHERN MINER, 1994, AMERICAN GEM PRODUCING SAPPHIRES IN MONTANA: V. 80, NO. 30, P. 1, 10, 11.
  • Production:: USGS MIN. RES. 1910, PART II.
  • Reserve-Resource:: THE NORTHRN MINER, 1994.
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