Hummer Mine

Past Producer in Montrose county in Colorado, United States with commodities Uranium, Vanadium
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. Workings at the site
  16. Links to other databases
  17. Bibliographic references
  18. General comments
  19. Reporter information

Geologic information

Identification information

Deposit ID 10288092
MAS/MILS ID 0080850245
Record type Site
Current site name Hummer Mine

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -108.75287, 38.22919 (WGS84)
Elevation 1957
Location accuracy 10(meters)

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)

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 21 N2SENW Colorado

Commodities

Commodity Importance
Uranium Tertiary
Vanadium Critical Tertiary

Materials information

Materials Type of material
Carnotite Unknown
Tyuyamunite Unknown
Uraninite Unknown

Nearby scientific data

Main Entrance (1) -108.75287, 38.22919

Economic information

Ore body information

  • Strike N00E
    Dip 08S
    Thickness 0.2M
    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 BLEACHING
    Strike And Dip N00E:08S
    Date of Last Modification 780722

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Significant No
Discovery year 1909
Year of first production 1910

Mining district

District name Uravan

Mineral rights holdings

Type of mineral rights Located Claim

Land status

Ownership category Private

Ownership information

  • Type Owner
    Owner Union Carbide Corp.
    Interest 100
    Home office Colorado
    Year 1975

Workings at the site

  • Type of workings Underground
    Field Value
    MAS Development Schedule # 1
    Mining Record # 1
    Status of Mining Method ESTIMATE
    Mining Method ROOM AND PILLAR 10-34
    Hardness of Rock SOFT NONPLASTIC WITH LITTLE WATER
    Rock Characteristics MULTIPLE SYSTEMS OF WEAKNESS PLANES
    Rock Support Chars. UNSUPPORTING NO FLOW
    Mine Support Chars. TIMBER W/LAGGING CONCRETE-UNREINFOR
    Slope of Inclines 8
    Number of Inclines 8
    Number of Adits 2
    Capacity Units MT ORE/DAY
    Units of Production $/MT ORE
    Year of Information 1975

Reference information

Bibliographic references

  • Deposit

    REFERENCES: U.S. BUREAU OF MINES INFORMATION CIRCULAR 79

  • Deposit

    URANIUM-MINING PRACTICES AND COSTS AT TEN SALT WASH LEASE OP

  • Deposit

    OF UNION CARBIDE NUCLEAR CO.

General comments

Subject category Comment text
Deposit THE HUMMER MINE IS INTERCONNECTED WITH THE OVERSIGHT AND JO MINES AND IS PART OF A LARGE MINERALIZED ZONE KNOWN AS THE J DEPOSIT. OWNER ADDRESS: UNION CARBIDE CORPORATION BOX 1049 GRAND JUNCTION,COLORADO 81501

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.

Authoritative Colorado resources

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