Mine detail: Webster Peridotite Deposit

Previously called 'Webster DepositWebster Chromite Prospects'

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Location: Jackson County, North Carolina, United States, North America
Lat / long: 35.339, -83.21599
dep_id: 10025907
mrds_id: K001884
Commodity type: metallic and nonmetallic
Major mineral: Chromium
Minor mineral: Nickel
Trace mineral: Palladium, Rhodium, Vermiculite, Olivine, Platinum
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Chromite, Olivine, Vermiculite
gangue: Chlorite, Talc
orebody_fm: IRREGULAR ORE BODIES WITHIN RING STRUCTURE
model: 16: Podiform chromite (major)
alteration: Weak Serpentinization
conc_proc: Magmatic Segregation Of Chromite And Pgm
ore_ctrl: Magmatic Crystallization Processes
Reporter: Fagan, James M., Whitlow, S., Peterson, Jocelyn A.
hrock_unit: Webster-Addie Dunite Body;Webster-Addie Dunite Body
hrock_type: Dunite
arock_unit: Tallulah Falls Formation;Tallulah Falls Formation;
arock_type: Gneiss
Structure: East Of Brevard Fault Zone, Faulting And Fracturing Along East Rim. Minor Faults Cut Through Deposit
tectonic: Blue Ridge Province
prod_yrs: 1917-1918
References:
  • Analytical Data:: LIPIN, 1984; HUNTER AND OTHERS, 1942; HUNTER, 1941
  • Deposit:: HUNTER, C.E., 1941, FORSTERITE OLIVINE DEPOSITS OF NORTH CAROLINA AND GEORGIA: NORTH CAROLINA DIVISION OF MINERAL RESOURCES BULLETIN 41, P. 91-97.
  • Deposit:: LARRABEE, D.M., AND SWEENEY, J.W., 1968, OLIVINE, IN MINERAL RESOURCES OF THE APPALACHIAN REGION: U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 580, P. 326-327.
  • Deposit:: LIPIN, B.R., 1984, CHROMITE FROM THE BLUE RIDGE PROVINCE OF NORTH CAROLINA: AMERICAN JOURNAL OF SCIENCE, V. 284, P. 507-529.
  • Deposit:: MURDOCK, T.G., AND HUNTER, C.E., 1946, THE VERMICULITE DEPOSITS OF NORTH CAROLINA: NORTH CAROLINA DEVISION OF MINERAL RESOURCES BULLETIN 50, P. 27.
  • Deposit:: HUNTER, D.E., MURDOCK, T.G., AND MACCARTHY, G.R., 1942, CHROMITE DEPOSITS OF NORTH CAROLINA: NORTH CAROLINA DIVISION OF MINERAL RESOURCES BULLETIN 42, P. 9-12.
  • Deposit:: 1941 GEOLMAP TENNESSEE VALLEY AUTHORITY, REPOR
  • Production:: HUNTER, 1941; HUNTER AND OTHERS, 1942
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