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Alum

Past Producer in Alameda county in California, United States with commodities Sulfur-Pyrite, Copper, 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 10076420
MRDS ID W023415
Record type Site
Current site name Alum
Related records 10259782

Geographic coordinates

Geographic coordinates: -122.17937, 37.79657 (WGS84)
Elevation 183

Site location context

Political divisions (FIPS codes)

Alameda(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Oakland East(quadrangle 1:24,000 scale)

San Francisco(quadrangle 1:100,000 scale)

San Francisco(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

San Francisco Bay(hydrologic unit)

San Francisco Bay(hydrologic accounting unit)

San Francisco Bay(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Alameda

Public Land Survey System information

Meridian Township Range Section Fraction State
001S 003W 34 California

Commodities

Commodity Importance
Sulfur-Pyrite Primary
Copper Primary
Silver Primary

Economic information

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Significant No

Land status

Ownership category Private

Reference information

Bibliographic references

  • Deposit

    CALIF. JOUR. MINES & GEO. V. 46, NO.2, APR. 1950, P.296, PI. 58;

  • Deposit

    DOM. BULL. 144, P.212.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-1979 Unknown 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.