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  3. Mineral Resource Data System (MRDS)

Mount Hamilton Mine

Occurrence in Santa Clara county in California, United States with commodity Manganese
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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. Ore body information
  9. Economic information about the deposit and operations
  10. Links to other databases
  11. Bibliographic references
  12. Reporter information

Geologic information

Identification information

Deposit ID 10095193
MRDS ID M020200
Record type Site
Current site name Mount Hamilton Mine
Related records 10238132

Geographic coordinates

Point of reference Centroid
Geographic coordinates: -121.63306, 37.34358 (WGS84)
Relative position Original record had no geographic coordinates; these coordinates were derived from the PLSS description provided.

Site location context

Political divisions (FIPS codes)

Santa Clara(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Lick Observatory(quadrangle 1:24,000 scale)

San Jose(quadrangle 1:100,000 scale)

San Jose(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)

Federal lands

ST(Federal land areas administered by ST)

Geographic areas

Country State County
United States California Santa Clara

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 007S 003E California

Comments on the location information

  • LOCATION APPROXIMATE

Commodities

Commodity Importance
Manganese Critical Tertiary

Nearby scientific data

Centroid (1) -121.63306, 37.34358
ListMap

Economic information

Ore body information

  • Thickness 1.52M
    Length 30.48M

Comments on the geologic information

  • GEOL.DESC: ONE ORE BODY IS 10 FT LONG AND 5 FT THICK, AND ANOTHER IS 100 FT. LONG

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Reference information

Bibliographic references

  • Deposit

    D.O.M. BULL. 152 1950 P. 256

  • Deposit

    TRASK, PARKER. NOTES ON THE MANGANESE RESOURCES OF CALIF., 1944 , UNPUB.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JAN-78 Killman, K.; 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.