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  3. Mineral Resource Data System (MRDS)

Keystone and Lucky Jim

Past Producer in San Bernardino county in California, United States with commodities Feldspar, Mica, Silica
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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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Links to other databases
  10. Bibliographic references
  11. Reporter information

Geologic information

Identification information

Deposit ID 10140581
MAS/MILS ID 0060712514
Record type Site
Current site name Keystone and Lucky Jim

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -117.21617, 34.23672 (WGS84)
Location accuracy 1000(meters)

Site location context

Political divisions (FIPS codes)

San Bernardino(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Harrison Mountain(quadrangle 1:24,000 scale)

San Bernardino(quadrangle 1:100,000 scale)

San Bernardino(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Mojave(hydrologic unit)

Northern Mojave(hydrologic accounting unit)

Northern Mojave-Mono Lake(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 San Bernardino

Public Land Survey System information

Meridian Township Range Section Fraction State
San Bernardino 002 N 003 W 20 California

Comments on the location information

  • PROSPECT IS REPORTED IN SECS. 20 AND 29.

Commodities

Commodity Importance
Feldspar Primary
Mica Tertiary
Silica Tertiary

Nearby scientific data

Main Entrance (1) -117.21617, 34.23672
ListMap

Economic information

Economic information about the deposit and operations

Development status Past Producer
Commodity type Both
Significant No

Reference information

Bibliographic references

  • Deposit

    CALIF. JOUR. MINES AND GEOL., V. 49, 1953, TABULATED LIST,

  • Deposit

    P. 144.

Reporter information

Type Date Name Affiliation Comment
Reporter 17-NOV-1993 Ridenour, James U.S. Bureau of Mines

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.