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Outcrop Sample For Uranium

Occurrence in Clay county in Tennessee, United States with commodities Uranium, Oil Shale
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Host and associated rocks
  7. Nearby scientific data
  8. Ore body information
  9. Controls for ore emplacement
  10. Economic information about the deposit and operations
  11. Links to other databases
  12. Bibliographic references
  13. General comments
  14. Reporter information

Geologic information

Identification information

Deposit ID 10091907
MRDS ID K002750
Record type Site
Current site name Outcrop Sample For Uranium
Related records 10178346

Geographic coordinates

Geographic coordinates: -85.46856, 36.57119 (WGS84)
Relative position NORTHEAST SIDE OF THE ROAD TO SKINNICY BRANCH, 0.1 MILE NORTHWEST OF ITS JUNCTION WITH THE NEELY CREEK ROAD.

Site location context

Political divisions (FIPS codes)

Clay(county)

Tennessee(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Dale Hollow Dam(quadrangle 1:24,000 scale)

Tompkinsville(quadrangle 1:100,000 scale)

Corbin(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Obey(hydrologic unit)

Upper Cumberland(hydrologic accounting unit)

Cumberland(hydrologic subregion)

Ohio(hydrologic region)

Geographic areas

Country State County
United States Tennessee Clay

Comments on the location information

  • THIS IS STOCKDALE AND KLEPSER'S (1959) SECTION NO. 154.

Commodities

Commodity Importance
Uranium Tertiary
Oil Shale Tertiary

Comments on the commodity information

  • THE DOWELLTOWN MEMBER IS DIVIDED INTO UNITS A (LOWER) AND UNIT B (UPPER). THE OVERLYING GASSAWAY MEMBER IS DIVIDED INTO UNIT C (LOWER), UNIT D (MIDDLE), AND UNIT E (UPPER). THE GASSAWAY MEMBER CONTAINS THE MOST URANIUM IN THE FORMATION, AND THE UPPER UNIT IS THE RICHEST. THE CHATTANOOGA SHALE IS CONSIDERED AS A LOW-GRADE OIL SHALE, BUT IT WAS NOT TESTED FOR ITS OIL CONTENT AT THIS LOCALITY.
  • CURRENTLY ACTIVE; ONE OF THE MAJOR LEAD-ZINC-SILVER AREAS OF THE WORLD. AREA HAS BEEN A MAJOR PRODUCER OF LEAD-SILVER ORES SINCE ABOUT 1885, WITH THE ACCOMPANYING ZINC FIRST MARKETED IN 1905. THE "SILVER BELT" FIRST BECAME OF MAJOR IMPORTANCE IN THE 1920'S AND IS ONE OF THE GREAT SILVER PRODUCING AREAS IN THE WORLD. (MCKNIGHT, 1960?, UNPUBLISHED DATA.)

Analytical data

Result FLUORIMETRIC ANALYSIS SHOW THE URANIUM CONTENT OF VARIOUS UNITS WITHIN THE CHATTANOOGA SHALE TO BE: UPPER PART OF UNIT E, 3 SAMPLES RANGING FROM 0.0041 TO 0.0080%, ACCORDING TO AN UNPUBLISHED GRAPHIC LOG OF THE SECTION. STOCKDALE AND KLEPSER (1959) GIVE A VALUE OF 0.0057% URANIUM FOR THE GASSAWAY MEMBER, BASED ON AVERAGES.

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Shale > Black Shale
    Rock unit name Chattanooga Shale, Carbonaceous, Grayish-Black, Thinly-Laminated, Fissile
    Rock description Chattanooga Shale, Carbonaceous, Grayish-Black, Thinly-Laminated, Fissile
    Stratigraphic age (youngest) Mississippian

Nearby scientific data

(1) -85.46856, 36.57119
ListMap

Economic information

Ore body information

  • General form TABULAR
    Thickness 5.79M

Controls for ore emplacement

  • Bedding; The Darker, More Organic-Rich Beds

Comments on the geologic information

  • COMPOSITE REPLACEMENT VEINS OR LODES ALONG SHEAR ZONES IN PRECAMBRIAN (BELT) FINE-GRAINED SERICITIC QUARTZITE. SMALL INTRUSIVE STOCKS OF MONZONITE OF JURASSIC(?) OR CRETACEOUS(?) AGE; ALSO DIABASE AND LAMPROPHYRE DIKES, THE LATTER YOUNGER THAN THE ORE. (MCKNIGHT, 1960?, UNPUBLISHED DATA.)

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Comments on the workings information

  • THE GASSAWAY MEMBER IS 18.85 FEET THICK AT THIS LOCALITY. TOTAL FORMATION THICKNESS IS QUESTIONABLE.

Comments on development

  • THIS EXPOSURE WAS SAMPLED AS PART OF AN INVESTIGATION CONDUCTED UNDER CONTRACT NO. AT-(40-1)-1337 BETWEEN THE U.S. ATOMIC ENERGY COMMISSION AND THE UNIVERSITY OF TENNESSEE.

Reference information

Bibliographic references

  • Deposit

    CONANT, L.C., AND SWANSON, V.E., 1961, CHATTANOOGA SHALE AND RELATED ROCKS OF CENTRAL TENNESSEE AND NEARBY AREAS: U.S. GEOLOGICAL SURVEY PROF. PAPER 357, 91 P

  • Deposit

    1961 OTHER CONANT AND SWANSON, PROF. PAPER 357.

  • Deposit

    STOCKDALE, P.B., AND KLEPSER, H.J., 1959, THE CHATTANOOGA SHALE OF TENNESSEE AS A SOURCE OF URANIUM: U.S. ATOMIC ENERGY COMM. TECH. INF. SERVICE, ORO-205, P. 223. DETAILED GRAPHIC SECTIONS AND LOGS OF THE CHATTANOOGA SHALE AT LOCALITIES DESCRIBED IN THE TEXT ARE ON OPEN-FILE AT THE DEPARTMENT OF GEOLOGY AND GEOGRAPHY, UNIVERSITY OF TENNESSEE, KNOXVILLE; TENNESSEE DIVISION OF GEOLOGY, KNOXVILLE AND NASHVILLE; AND THE MINERAL RESOURCES SECTION, TENNESSEE VALLEY AUTHORITY, KNOXVILLE. HOWEVER, A NUMBER OF THE ANALYSIS GIVEN IN THE OPEN-FILE MATERIAL WERE NOT INCLUDED IN STOCKDALE AND KLEPSER'S TEXT.

General comments

Subject category Comment text
Deposit THE CHATTANOOGA SHALE CONSISTS OF THE HARDIN SANDSTONE MEMBER AT THE BASE, THE DOWELLTOWN MEMBER, AND THE UPPER GASSAWAY MEMBER, WHICH IS THE MOST WIDELY DISTRIBUTED OF THE THREE. ; INFO.SRC : 1 PUB LIT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JAN-1975 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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