1. Mineral Resources
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  3. Mineral Resource Data System (MRDS)

Unnamed

Past Producer in San Bernardino county in California, United States with commodities Gold, Silver, Copper
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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 10103375
MRDS ID M023625
Record type Site
Current site name Unnamed
Related records 10117093

Geographic coordinates

Geographic coordinates: -115.61833, 34.64808 (WGS84)
Elevation 640
Relative position 8.5 MI. NE AMBOY

Site location context

Political divisions (FIPS codes)

San Bernardino(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Van Winkle Wash(quadrangle 1:24,000 scale)

Amboy(quadrangle 1:100,000 scale)

Needles(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 007N 013E 33 California

Comments on the location information

  • UTM ACC. SE 1/4

Commodities

Commodity Importance
Gold Primary
Silver Secondary
Copper Tertiary

Materials information

Materials Type of material
Quartz Gangue

Analytical data

Result SELECTED SAMPLES ASSAYED 0.11-0.99 OZ. AU, 0.3-2.0 OZ. AG AND 0.101-4.0% CU

Host and associated rocks

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

Nearby scientific data

(1) -115.61833, 34.64808
ListMap

Economic information

Ore body information

  • Strike N60W, NE
    Dip 45SW
    Thickness 0.61M

Economic information about the deposit and operations

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

Comments on the workings information

  • SEVERAL INCLINES, 200 FT. SHAFT, 50 FT. SHAFT, NUMEROUS PITS AND TRENCHES.

Reference information

Bibliographic references

  • Deposit

    SOUTHERN PACIFIC COMPANY, 1964, MINERALS FOR INDUSTRY, SOUTHERN CALIFORNIA, V. 3, P. 118

General comments

Subject category Comment text
Deposit VEINS TO 2 FT. THICK IN SHEAR ZONES.
Deposit WARRENTS FURTHER EXPLORATION. COULD POSSIBLY HAVE BEEN PART OF CASTLE MINE HOLDINGS. ; INFO.SRC : 1 PUB LIT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-1979 Nelson, Scott C. (Albers, John, P.) 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.