Mine detail: Columbia Shaft

Previously called 'Pattie Ann Decline'

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Location: San Juan County, Utah, United States, North America
Lat / long: 38.68248, -109.26652
dep_id: 10015052
mrds_id: DB00053
Commodity type: metallic
Major mineral: Uranium, Vanadium
Operation type: Unknown
Production size: Large ammount of material produced
Development status: Past Producer
ore: Uraninite
orebody_fm: TABULAR - FLAT, STRATIFIED
work_type: Underground
alteration: Bleaching In Wallrock
conc_proc: Precipitation In A Reducing Environment
ore_ctrl: Lithology - Bedded, Paleochannel
Reporter: Trimble, Larry M.
hrock_unit: Mossback Member Of Chinle Formation
hrock_type: Sandstone
tectonic: Stable Platform
References:
  • Production:: UGMS STUDY 1973
  • Reserve-Resource:: TRIMBLE, LARRY M., 1977
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