Mine detail: Manganese Hill Group

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Location: Sierra County, New Mexico, United States, North America
Lat / long: 32.83179, -107.25615
dep_id: 10008856
mrds_id: D001314
Commodity type: metallic
Major mineral: Manganese
Trace mineral: Tungsten
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Psilomelane
ore_ctrl: Fissures And Fault Fractures Provided Path And Acted As Host For Mineralized Solutions.
Reporter: Elliott, James E., Menzie, David
hrock_type: Limestone
tectonic: Continental Platform Disrupted By Cenozoic Vulcanism And Basin And Range Deformation.
Year first produced: 1942
yr_lst_prd: 1942
References:
  • Deposit:: LEMMON, D.M., UNPUBLISHED DATA.
  • Deposit:: LEMMON, D.M., AND TWETO, O.L., 1962, TUNGSTEN IN THE U.S., USGS MAP, MR-25.
  • Deposit:: HEWETT, D.F., AND FLEISCHER, M., 1960, ECON. GEOL., VOL. 55, NO. 1, P. 1-55.
  • Deposit:: FARNHAN, L.L., 1961 USBM IC8030, P128
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