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  3. Mineral Resource Data System (MRDS)

Ribbonwood Tungsten, Inc

Past Producer in Riverside county in California, United States with commodity Tungsten
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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. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10035347
MRDS ID M022660
Record type Site
Current site name Ribbonwood Tungsten, Inc
Related records 10116017

Geographic coordinates

Geographic coordinates: -116.4439, 33.53255 (WGS84)
Elevation 1905
Relative position 18 MILES SOUTH OF PALM SPRINGS

Site location context

Political divisions (FIPS codes)

Riverside(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Toro Peak(quadrangle 1:24,000 scale)

Palm Springs(quadrangle 1:100,000 scale)

Santa Ana(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Salton Sea(hydrologic accounting unit)

Southern Mojave-Salton Sea(hydrologic subregion)

California(hydrologic region)

Federal lands

San Bernardino National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States California Riverside

Public Land Survey System information

Meridian Township Range Section Fraction State
San Bernardino 007S 005E 26 California

Commodities

Commodity Importance
Tungsten Critical Primary

Materials information

Materials Type of material
Epidote Gangue
Garnet Gangue

Host and associated rocks

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

Economic information

Ore body information

  • General form LENTICULAR
    Strike EAST-N 50 E
    Dip STEEP WEST

Comments on the geologic information

  • GEOL.DESC: THE AREA IS GRANITIC WITH FEW VERY NARROW MICA SCHIST BEDS

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Comments on the production information

  • FEW TONS SHIPPED TO PARKER STOCKPILE. SHIPMENT FROM OPEN CUT REPORTED TO RUN 2% WO3, NO PRODUCTION FIGURES AVAILABLE.

Comments on the workings information

  • 40 FT. TUNNEL ON TOP OF MOUNTAIN. OPEN CUT AT 4600 FT. LEVEL, CUT IS 10 FT. BY 5 FT. AND 8 FT. DEEP.

Reference information

Bibliographic references

  • Deposit

    TUCKER, W. B. AND SAMPSON, R. J., 1945; MINERAL RESOURCES RIVERSIDE COUNTY; CA. JOUR. MINES AND GEOLOGY, VOL. 41, NO. 3, P. 157 - 158

  • Production

    TUCKER AND SAMPSON, 1945

General comments

Subject category Comment text
Deposit THE AREA IS GRANITIC WITH FEW VERY NARROW MICA SCHIST BEDS.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-OCT-1979 Fraticelli, L. A. (Albers, J.) U.S. Geological Survey REPLACING LOST LOCATION.
Updater 13-NOV-1997 Oland, G. P. (Orris, Greta J.) U.S. Geological Survey OLAND AND ORRIS MERGED RECORDS
Editor 08-MAY-1998 Mason, George 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.