Outcrop Sample For Uranium

Occurrence in DeKalb county in Tennessee, United States with commodities Uranium, Oil Shale
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 10088520
MRDS ID K002697
Record type Site
Current site name Outcrop Sample For Uranium
Related records 10299523

Geographic coordinates

Geographic coordinates: -85.71996, 35.96316 (WGS84)
Relative position ABOUT 0.3 AIRLINE MILE SOUTHWEST OF WEST END OF SLIGO BRIDGE, HIGHWAY CUT.

Site location context

Political divisions (FIPS codes)

DeKalb(county)

Tennessee(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Sligo Bridge(quadrangle 1:24,000 scale)

McMinnville(quadrangle 1:100,000 scale)

Chattanooga(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Caney(hydrologic unit)

Upper Cumberland(hydrologic accounting unit)

Cumberland(hydrologic subregion)

Ohio(hydrologic region)

Federal lands

Corps of Engineers(Branch)

Branch USACE(Type of land area)

USACE(Federal land areas administered by USACE)

Geographic areas

Country State County
United States Tennessee DeKalb

Comments on the location information

  • LOCATION IS APPROXIMATE. IT IS STOCKDALE AND KLEPSER'S (1959) SECTION NO. 2 AND CONANT'S (1961) LC-56.

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

Analytical data

Result FLUORIMETRIC ANALYSIS SHOW THE URANIUM CONTENT OF VARIOUS UNITS WITHIN THE CHATTANOOGA SHALE TO BE: UNIT A, 4 SAMPLES RANGING FROM 0.0008 TO 0.0042%
Result UNIT B, 0013 TO 0.0019%
Result UNIT C, 0.0019 TO 0.0035%
Result UNIT D, 5 SAMPLES RANGING FROM 0.0016 TO 0.0045%
Result AND UNIT E, 12 SAMPLES RANGING FROM 0.0035 TO 0.0081%, ACCORDING TO STOCKDALE AND KLEPSER'S UNPUBLISHED GRAPHIC SECTION. THEIR PUBLISHED VALUES (1959) ARE: UNIT A, 0.0036%
Result UNIT B, 0.0021%
Result UNIT C, 0.0055%
Result UNIT D, 0.0050%
Result AND UNIT E, 0.0079%. THEY ALSO GIVE VALUES OF 9.8 GAL./TON FOR UNIT A AND 10.5 GAL./TON FOR UNIT E.

Host and associated rocks

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

Nearby scientific data

(1) -85.71996, 35.96316

Economic information

Ore body information

  • General form TABULAR
    Thickness 9.57M

Controls for ore emplacement

  • Bedding; The Darker, More Organic-Rich Beds

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Comments on the workings information

  • THE GASSAWAY MEMBER IS 16.10 FEET THICK.

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-DEC-1974 Hale, Robin C. U.S. Geological Survey

Beyond USGS

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