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Black Dream Deposit

Occurrence in Inyo county in California, United States with commodity Manganese
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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. Host and associated rocks
  9. Nearby scientific data
  10. Economic information about the deposit and operations
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10033468
MRDS ID M020031
Record type Site
Current site name Black Dream Deposit
Alternate or previous names Wingate Wash
Related records 10236630

Geographic coordinates

Point of reference Centroid
Geographic coordinates: -116.87025, 35.82849 (WGS84)
Relative position Original record had no geographic coordinates; these coordinates were derived from the PLSS description provided.

Site location context

Political divisions (FIPS codes)

Inyo(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Wingate Wash East(quadrangle 1:24,000 scale)

Owlshead Mountains(quadrangle 1:100,000 scale)

Trona(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Death Valley-Lower Amargosa(hydrologic unit)

Northern Mojave(hydrologic accounting unit)

Northern Mojave-Mono Lake(hydrologic subregion)

California(hydrologic region)

Federal lands

Death Valley National Park(National Park)

National Park NPS(Type of land area)

NPS(Federal land areas administered by NPS)

Geographic areas

Country State County
United States California Inyo

Public Land Survey System information

Meridian Township Range Section Fraction State
San Bernardino 020N 001E California

Commodities

Commodity Importance
Manganese Critical Tertiary

Materials information

Materials Type of material
Calcite Gangue
Iron Gangue

Analytical data

Result ORE GRADE ESTIMATED 25 PERCENT MN

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Sandstone
    Stratigraphic age (youngest) Pliocene
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Conglomerate

Economic information

Comments on the geologic information

  • GEOL.DESC: ORE BODY IS A FISSURE DEPOSIT IN TERTIARY CONGLOMERATE AND SANDSTONE AND IS BROKEN BY MANY SMALL CROSS FAULTS. SOOTY MANGANESE IN SHORT LENSES ARE THROUGHOUT A ZONE 50 TO 75 FEET WIDE, AND THE LARGEST LENS IS 3 FT. WIDE. MANY LENSES ARE LESS THAN 8 INCHES THICK. IRON OXIDE AND CALCITE ARE ABUNDANT.

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Reference information

Bibliographic references

  • Deposit

    D.O.M. BULL. 152 1950 P. 81

  • Deposit

    D.O.M. BULL. 125 1943 P. 121

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-77 Killman, K.; Albers, J. U.S. Geological Survey

Beyond USGS

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

Maps centered on this site

Authoritative California resources

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