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

Fletcher Claim

Occurrence in Riverside county in California, United States with commodities Molybdenum, Iron
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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. Ore body information
  11. Economic information about the deposit and operations
  12. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10092530
MRDS ID M030147
Record type Site
Current site name Fletcher Claim
Alternate or previous names Corona Quarry

Geographic coordinates

Geographic coordinates: -117.53423, 35.91665 (WGS84)
Relative position 4.5 MILES NE OF CORONA

Site location context

Political divisions (FIPS codes)

Inyo(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mountain Springs Canyon(quadrangle 1:24,000 scale)

Ridgecrest(quadrangle 1:100,000 scale)

Trona(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Indian Wells-Searles Valleys(hydrologic unit)

Northern Mojave(hydrologic accounting unit)

Northern Mojave-Mono Lake(hydrologic subregion)

California(hydrologic region)

Federal lands

NAVY(Federal land areas administered by NAVY)

Geographic areas

Country State County
United States California Riverside

Public Land Survey System information

Meridian Township Range Section Fraction State
San Bernardino 020N 006W 08 California

Commodities

Commodity Importance
Molybdenum Tertiary
Iron Tertiary

Comments on the commodity information

  • NO PRODUCTION

Materials information

Materials Type of material
Molybdenite Ore
Pyrite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Granite

Nearby scientific data

(1) -117.53423, 35.91665
ListMap

Economic information

Ore body information

  • General form DIKES

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Reference information

Bibliographic references

  • Deposit

    HESS, F.; 1907 ; SOME MOLY IN MAINE, UTAH AND CAL.; USGS BULL 340 , P. 238

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JAN-1978 Theodore, Ted G. 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.