1. Mineral Resources
  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

Three Stars

Unknown in Placer county in California, United States with commodities Gold, Silver
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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 10285636
MRDS ID C012087
MAS/MILS ID 0060610052
Record type Site
Current site name Three Stars
Alternate or previous names Belmont, Columbia
Related records 10007677

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -121.16353, 38.92019 (WGS84)
Elevation 213
Location accuracy 500(meters)

Site location context

Political divisions (FIPS codes)

Placer(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Gold Hill(quadrangle 1:24,000 scale)

Sacramento(quadrangle 1:100,000 scale)

Sacramento(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

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 012 N 007 E 02 C California

Commodities

Commodity Importance
Gold Primary
Silver Tertiary

Nearby scientific data

Main Entrance (1) -121.16353, 38.92019
ListMap

Economic information

Economic information about the deposit and operations

Operation type Underground
Commodity type Metallic
Deposit size Small
Significant No

Land status

Ownership category Unknown

Reference information

Bibliographic references

  • Deposit

    CJMG V 32,NO 1,1936,P 39,48;14TH AN REPT PT 2,P 251,253,PL

  • Deposit

    FOLIO 5-SACRAMENTO;USGS PP 73,P 16;15TH REPT STATE MIN P 318

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.