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  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

Rock Corral Area

Occurrence in San Bernardino county in California, United States with commodities Niobium (Columbium), Tantalum, REE, Thorium
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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. Economic information about the deposit and operations
  10. Links to other databases
  11. Bibliographic references
  12. General comments
  13. Reporter information

Geologic information

Identification information

Deposit ID 10009113
MRDS ID D001788
Record type Site
Current site name Rock Corral Area

Geographic coordinates

Geographic coordinates: -116.46752, 34.2667 (WGS84)

Site location context

Political divisions (FIPS codes)

San Bernardino(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Landers(quadrangle 1:24,000 scale)

Big Bear Lake(quadrangle 1:100,000 scale)

San Bernardino(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Southern Mojave(hydrologic unit)

Southern Mojave(hydrologic accounting unit)

Southern Mojave-Salton Sea(hydrologic subregion)

California(hydrologic region)

Federal lands

Bureau of Land Management(Bureau of Land Management CA)

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

BLM(Federal land areas administered by BLM)

Geographic areas

Country State County
United States California San Bernardino

Public Land Survey System information

Meridian Township Range Section Fraction State
San Bernardino 002N 005E 04,09 California

Commodities

Commodity Importance
Niobium (Columbium) Critical Primary
Tantalum Critical Primary
REE Critical Primary
Thorium Primary

Materials information

Materials Type of material
Allanite Ore
Euxenite Ore

Nearby scientific data

(1) -116.46752, 34.2667
ListMap

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Reference information

Bibliographic references

  • Deposit

    MOXHAM, R. M., AND OTHERS, 1955, GEOLOGIC AND AIRBORNE RADIOACTIVITY STUDIES IN THE ROCK CORRAL AREA, SAN BERNARDINO COUNTY, CALIFORNIA, USGS BULL. 1021 -

General comments

Subject category Comment text
Deposit SAMARSKITE AND EUXENITE ARE VERY MINOR CONSTITUENTS

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-1975 Parker, Raymond L. 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.