Ka-Mi Tin Mine Property

Past Producer in Lincoln county in North Carolina, United States with commodities Tin, Lithium, Quartz, Feldspar
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Host and associated rocks
  8. Nearby scientific data
  9. Ore body information
  10. Controls for ore emplacement
  11. Economic information about the deposit and operations
  12. Mining district
  13. Land status
  14. Ownership information
  15. Workings at the site
  16. Links to other databases
  17. Bibliographic references
  18. General comments
  19. Reporter information

Geologic information

Identification information

Deposit ID 10106017
MRDS ID W026998
Record type Site
Current site name Ka-Mi Tin Mine Property

Geographic coordinates

Geographic coordinates: -81.2351, 35.44704 (WGS84)
Elevation 288
Relative position 3.7 KM NNE OF LONG SHOALS

Site location context

Political divisions (FIPS codes)

Lincoln(county)

North Carolina(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Lincolnton East(quadrangle 1:24,000 scale)

Gastonia(quadrangle 1:100,000 scale)

Charlotte(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

South Fork Catawba(hydrologic unit)

Santee(hydrologic accounting unit)

Edisto-Santee(hydrologic subregion)

South Atlantic-Gulf(hydrologic region)

Geographic areas

Country State County
United States North Carolina Lincoln

Comments on the location information

  • NORTH OF KINGS MOUNTAIN RANGE

Commodities

Commodity Importance
Tin Critical Primary
Lithium Critical Primary
Quartz Tertiary
Feldspar Tertiary

Comments on the commodity information

  • SPARSE TIN ORE IN SPODUMENE - BEARING PEGMATITES

Materials information

Materials Type of material
Cassiterite Ore
Feldspar Ore
Quartz Ore
Spodumene Ore

Host and associated rocks

  • Host or associated Host
    Rock type Plutonic Rock > Pegmatite
    Rock unit name Mica Gneiss Unit
    Rock description Mica Gneiss Unit
    Stratigraphic age (youngest) Late Devonian
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Late Devonian

Nearby scientific data

(1) -81.2351, 35.44704

Economic information

Ore body information

  • General form LINEAR
    Strike VARIES, N 15 E
    Dip VARIES, 65 NW
    Thickness 1.83M
    Length 10M

Controls for ore emplacement

  • Near Contact Of Mica Gneiss Unit And Granite

Economic information about the deposit and operations

Development status Past Producer
Commodity type Both
Significant No

Mining district

District name Kings Mountain District

Land status

Ownership category Private

Ownership information

  • Type Owner
    Owner Ka-Mi Tin Conc. Co.

Comments on the production information

  • KESLER ESTIMATES THAT TOTAL TIN ORE PRODUCTION FROM THE ENTIRE CAROLINAS TIN - SPODUMENE BELT WAS LESS THAN 300 SHORT TONS; CONSIDERABLE AMOUNT OF WORKING AT THIS MINE SITE, ONE OF THE LARGER TIN ORE WORKINGS

Comments on the reserve resource information

  • ONLY SPARSE TIN ORE PRESENT IN MOSTLY THIN, SHORT PEGMATITE DIKES OF UNKNOWN DEPTH

Workings at the site

  • Type of workings Surface/Underground
    Length 9M
    Overall depth 42M
    Overall length 685.8M
    Overall width 300M

Comments on the workings information

  • FOUR MAJOR CUTS TRENDING NORTH, NW, WNW, AND WEST SEEMINGLY EXTENDING FROM A COMMON CENTER POINT WHICH HAD THREE SHAFTS

Comments on development

  • THE NNE TRENDING CAROLINAS TIN - SPODUMENE BELT HAS A LENGTH OF 39.2 KM, MAXIMUM WIDTH OF 2.9 KM, AND CONTAINS AT LEAST 92 TIN OCCURRENCES

Reference information

Bibliographic references

  • Deposit

    KESLER, T. L., 1942, THE TIN-SPODUMENE BELT OF THE CAROLINAS, USGS BULL. 936 J, TABLE 18, P. 245 TO 269

  • Deposit

    MINE IN LINCOLNTON EAST TOPO QUAD AT 1: 24,000

  • Deposit

    1942 RECON KESLER, MINE DESCRIPTION

  • Production

    KESLER, 1942

General comments

Subject category Comment text
Deposit PEGMATITES ARE FROM SMALL STRINGERS TO 45 M THICK AND AS MUCH AS 300 M LONG; HOST ROCK IS MOSTLY QUARTZ MUSCOVITE SCHIST
Deposit NUMEROUS PEGMATITE BODIES OF DIFFERENT SIZES; OXIDIZED BODIES PLACERED FOR ORE; FRESH ROCK MINED

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1977 Whitlow, Jesse W. U.S. Geological Survey

Beyond USGS

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