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  3. Mineral Resource Data System (MRDS)

Ashe Thomas Pegmatite Prospect

Occurrence in Swain county in North Carolina, United States with commodity Feldspar
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Alteration
  8. Host and associated rocks
  9. Nearby scientific data
  10. Geologic structures
  11. Controls for ore emplacement
  12. Economic information about the deposit and operations
  13. Mining district
  14. Links to other databases
  15. Bibliographic references
  16. Reporter information

Geologic information

Identification information

Deposit ID 10026067
MRDS ID K002526
Record type Site
Current site name Ashe Thomas Pegmatite Prospect

Geographic coordinates

Geographic coordinates: -83.44767, 35.41093 (WGS84)
Relative position 1,100 FEET SE OF ARLINGTON CHURCH.

Site location context

Political divisions (FIPS codes)

Swain(county)

North Carolina(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Bryson City(quadrangle 1:24,000 scale)

Fontana Lake(quadrangle 1:100,000 scale)

Knoxville(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Tuckasegee(hydrologic unit)

Upper Tennessee(hydrologic accounting unit)

Upper Tennessee(hydrologic subregion)

Tennessee(hydrologic region)

Federal lands

Nantahala National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Croatan National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

National Forests in North Carolina(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States North Carolina Swain

Commodities

Commodity Importance
Feldspar Primary

Materials information

Materials Type of material
Feldspar Ore

Alteration

  • (Local) Partial Alteration Of Plagioclase To Kaolinite

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Gabbro
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Early Devonian
    Stratigraphic age (youngest) Neoproterozoic
  • Host or associated Associated
    Rock type Plutonic Rock > Ultramafic Intrusive Rock > Peridotite
  • Host or associated Associated
    Rock type Metamorphic Rock > Gneiss
    Rock unit name Granite Gneiss;Prec Mpal 1050-320 M.Y.;Prec Mpal 1050-320 M.Y
    Rock description Granite Gneiss;Prec Mpal 1050-320 M.Y.;Prec Mpal 1050-320 M.Y
  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Quartzite
    Rock unit name Ocoee Series, Quartz-Mica Schist & Feldspathic-M1ca Quartzite
    Rock description Ocoee Series, Quartz-Mica Schist & Feldspathic-M1ca Quartzite

Nearby scientific data

(1) -83.44767, 35.41093
ListMap

Economic information

Geologic structures

Type of structure Regional
Structure description Principal Zone Of Pegmatites Trends Northeast; Most Pegmatites Strike Northeast, But A Few Strike Northwest.

Controls for ore emplacement

  • Fractures, Dilation Zones (Cameron, 1951)

Economic information about the deposit and operations

Development status Occurrence
Commodity type Non-metallic
Significant No

Mining district

District name Bryson City Feldspar District

Comments on development

  • NO INFORMATION IS GIVEN BY CAMERON (1951).

Reference information

Bibliographic references

  • Deposit

    CAMERON, E.N., 1951, FELDSPAR DEPOSITS OF THE BRYSON CITY DISTRICT, NORTH CAROLINA: NORTH CAROLINA DIV. MINERAL RESOURCES BULL. 62, 100 P

  • Deposit

    1951 OTHER CAMERON, E.N., N.C. BULL. 6

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1974 Hale, Robin C. U.S. Geological Survey

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

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