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

Unnamed

Past Producer in Placer 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. Nearby scientific data
  9. Geologic structures
  10. Economic information about the deposit and operations
  11. Land status
  12. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10034912
MRDS ID M021984
Record type Site
Current site name Unnamed
Related records 10261887

Geographic coordinates

Geographic coordinates: -120.91797, 38.99878 (WGS84)
Elevation 677
Relative position BETWEEN LOGTOWN RIDGE AND CAPE HORN 4 MI. E APPLEGATE

Site location context

Political divisions (FIPS codes)

Placer(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Greenwood(quadrangle 1:24,000 scale)

Placerville(quadrangle 1:100,000 scale)

Sacramento(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

North Fork American(hydrologic unit)

Lower Sacramento(hydrologic accounting unit)

Sacramento(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Placer

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 013N 009E 01 California

Comments on the location information

  • UTM EST. S 1/2

Commodities

Commodity Importance
Gold Primary

Materials information

Materials Type of material
Gold Ore
Quartz Gangue

Economic information

Geologic structures

Type of structure Local
Structure description Thrust Zone

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

  • SEVERAL PROSPECTS, ADIT

Reference information

Bibliographic references

  • Deposit

    CHANDRA, D. K., 1961 , GEOLOGY AND MINERAL DEPOSITS OF THE COLFAX AND FORESTHILL QUADRANGLES, CALIFORNIA: SPECIAL REPORT 67 , CALIFORNIA DIVISION OF MINES, P. 48

General comments

Subject category Comment text
Deposit VEIN

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAY-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.