Mine detail: Orr Mine

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Location: Smyth County, Virginia, United States, North America
Lat / long: 36.90007, -81.59983
dep_id: 10080177
mrds_id: W031273
Commodity type: metallic and nonmetallic
Major mineral: Barium-Barite
Minor mineral: Calcium
Trace mineral: Sulfur-Pyrite, Copper, Iron
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Barite, Chalcopyrite, Limonite, Malachite, Pyrite
other_matl: Calcite
orebody_fm: LENSE, PINCH AND SWELL, IRREGULAR
work_type: Surface
ore_ctrl: Fractures In The Bedrock
Reporter: Trimble, David C. (Sweet, Palmer C.), Lovett, James A.
hrock_unit: Beekmantown Formation
hrock_type: Dolomite
Structure: Ne-Sw Trending Thrust Faults., The Mine Is 2.8 Miles South Of The Saltville Thrust Fault, And 3.8 Miles North Of The Brushy Mountain Thrust Fault.
tectonic: Virginia Valley And Ridge.
Year first produced: 1897
ylp_ba: <
yr_lst_prd: 1906
dy_ba: >
disc_yr: 1875
References:
  • Deposit:: EDMUNDSON, R.S., 1938, BARITE DEPOSITS OF VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BULLETIN 53, 85 P.
  • Deposit:: COOPER, B.N., 1936, STRATIGRAPHY AND STRUCTURE OF THE MARION AREA, VIRGINIA, VIRGINIA GEOLOGICAL SURVEY BULLETIN 46-L.
  • Deposit:: BUTTS, CHARLES, 1933, GEOLOGY MAP OF THE APPALACHIAN VALLEY OF VIRGINIA, VIRGINIA GEOLOGICAL SURVEY BULLETIN 42.
  • Deposit:: 1900? DIREXPL ? - DUG OPEN CUTS, MINE
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