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  3. Mineral Resource Data System (MRDS)

Black Rock

Unknown in El Dorado 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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Land status
  10. Links to other databases
  11. Bibliographic references
  12. Reporter information

Geologic information

Identification information

Deposit ID 10284142
MRDS ID M007606
MAS/MILS ID 0060170190
Record type Site
Current site name Black Rock
Related records 10029830

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -120.96913, 38.84769 (WGS84)
Elevation 457
Location accuracy 1000(meters)

Site location context

Political divisions (FIPS codes)

El Dorado(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Coloma(quadrangle 1:24,000 scale)

Placerville(quadrangle 1:100,000 scale)

Sacramento(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

South Fork American(hydrologic unit)

Lower Sacramento(hydrologic accounting unit)

Sacramento(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California El Dorado

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 012 N 009 E 33 California

Commodities

Commodity Importance
Gold Primary

Nearby scientific data

Ore Body (1) -120.96913, 38.84769
ListMap

Economic information

Economic information about the deposit and operations

Operation type Placer
Commodity type Metallic
Significant No

Land status

Ownership category Unknown

Reference information

Bibliographic references

  • Deposit

    ALSO IN 34

  • Deposit

    CAL JRN MNS & GEOL V 34 NO 3 P 270

Reporter information

Type Date Name Affiliation Comment
Reporter 04-NOV-1983 Western Field Operations Center (WFOC) 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.