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  3. Mineral Resource Data System (MRDS)

Unnamed

Past Producer in Nevada county in California, United States with commodity Gold
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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. Land status
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10101329
MRDS ID C011990
Record type Site
Current site name Unnamed

Geographic coordinates

Geographic coordinates: -120.54658, 39.33072 (WGS84)
Elevation 2146
Relative position 1 3/4 MI. NNW CISCO GROVE

Site location context

Political divisions (FIPS codes)

Nevada(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Cisco Grove(quadrangle 1:24,000 scale)

Truckee(quadrangle 1:100,000 scale)

Chico(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Yuba(hydrologic unit)

Lower Sacramento(hydrologic accounting unit)

Sacramento(hydrologic subregion)

California(hydrologic region)

Federal lands

Tahoe 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 Nevada

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 017N 013E 20 California

Comments on the location information

  • UTM NW 1/4 NW 1/4

Commodities

Commodity Importance
Gold Primary

Materials information

Materials Type of material
Epidote Gangue
Garnet Gangue
Quartz Gangue

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Skarn (Tactite)

Nearby scientific data

(1) -120.54658, 39.33072
ListMap

Economic information

Ore body information

  • General form LENSES
    Thickness 1.83M
    Depth to top 0M

Comments on the geologic information

  • LENSES IN 75 - 100 FT. WIDE SKARN ZONE IN METAMORPHIC ROCKS

Economic information about the deposit and operations

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

Land status

Ownership category National Forest

Comments on the workings information

  • SHORT ADIT, SEVERAL PITS

Reference information

Bibliographic references

  • Deposit

    SOUTHERN PACIFIC COMPANY, 1964 , MINERALS FOR INDUSTRY, NORTHERN CALIFORNIA, V. 2 , P. 33

General comments

Subject category Comment text
Deposit 6 FT. WIDE LENSES DISSEMINATED SULFIDES & QTZ. IN 75 - 100 FT. SKARN ZONE

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1979 Bowman, J. And Albers, J. 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.