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  3. Mineral Resource Data System (MRDS)

Aec Lease Tract Unit C-Jd-8

Past Producer in Montrose county in Colorado, United States with commodities Uranium, Vanadium
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Materials information
  8. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Mining district
  12. Mineral rights holdings
  13. Land status
  14. Ownership information
  15. Links to other databases
  16. Bibliographic references
  17. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10167012
MAS/MILS ID 0080850007
Record type Site
Current site name Aec Lease Tract Unit C-Jd-8
Alternate or previous names Ndy Area

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -108.77957, 38.23389 (WGS84)
Elevation 1981

Site location context

Political divisions (FIPS codes)

Montrose(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Bull Canyon(quadrangle 1:24,000 scale)

Nucla(quadrangle 1:100,000 scale)

Moab(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Dolores(hydrologic unit)

Upper Colorado-Dolores(hydrologic accounting unit)

Upper Colorado-Dolores(hydrologic subregion)

Upper Colorado(hydrologic region)

Federal lands

Bureau of Land Management(Bureau of Land Management CO)

Bureau of Land Management CO BLM(Type of land area)

BLM(Federal land areas administered by BLM)

Geographic areas

Country State County
United States Colorado Montrose

Public Land Survey System information

Meridian Township Range Section Fraction State
New Mexico 046 N 017 W 18 Colorado

Commodities

Commodity Importance
Uranium Tertiary
Vanadium Critical Tertiary

Materials information

Materials Type of material
Carnotite Unknown
Tyuyamunite Unknown
Uraninite Unknown

Nearby scientific data

Ore Body (1) -108.77957, 38.23389
ListMap

Economic information

Ore body information

  • Field Value
    Type of Orebody #1 SEDIMENTARY
    Shape of Orebody #1 IRREGULAR
    Shape of Orebody #2 TABULAR
    Shape of Orebody #3 LENTICULAR
    Primary mode of Origin RESIDUAL CONCENT
    Secondary mode of Origin OXIDATION
    Primary Ore Control LITHOLOGY
    Secondary Ore Control BEDDING
    Degree of Wallrock Alter. MODERATE
    Type of Wallrock Alter. #1 PYRITIZATION
    Type of Wallrock Alter. #2 BLEACHING
    Date of Last Modification 780722

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Significant No

Mining district

District name Uravan

Mineral rights holdings

Type of mineral rights Federal Lease

Land status

Ownership category Federal

Ownership information

  • Type Unknown
    Owner Er Corp

Reference information

Bibliographic references

  • Deposit

    REF:MAS FILE;BLM SUR MNGT QUAD

General comments

Subject category Comment text
Deposit DRILL LOGS INDICATE MINERALIZATION, AVAILABLE FROM ERDA OPE FILES. OPERA BOX AND AZTEC ON TRACT HAD PRODUCTION OF MOR 100 TONS. TRACT BORDERED ON THE NORTH BY DORTHY JEAN CLAI MARYANN CLAIMS; SUSQUEHANNA, VALLEY VIEW, WEST BLACKBURN, TOM, OPERA BOX. RESERVE ESTIMATE IS THE ROYALTY BID QUANTITY AMOUNT ESTABLIS THE AEC FOR EACH LEASE TRACT. ROYALTY BID QUANTITY IS BASE AEC ESTIMATES OF RESERVES PLUS 0-50% OF THE POTENTIAL ORE NAGES FOR THE LEASE TRACT.

Reporter information

Type Date Name Affiliation Comment
Reporter 27-FEB-1984 Minecom U.S. Bureau of Mines

Beyond USGS

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

Maps centered on this site

Authoritative Colorado resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.