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  3. Mineral Resource Data System (MRDS)

Hannagan Ranch Deposit

Prospect in San Benito 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. Economic information about the deposit and operations
  9. Mineral rights holdings
  10. Ownership information
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10164153
MRDS ID W024668
MAS/MILS ID 0060690003
Record type Site
Current site name Hannagan Ranch Deposit
Related records 10110928

Geographic coordinates

Point of reference Trench
Geographic coordinates: -120.9791, 36.60664 (WGS84)
Elevation 579
Location accuracy 500(meters)

Site location context

Political divisions (FIPS codes)

San Benito(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Llanada(quadrangle 1:24,000 scale)

Mendota(quadrangle 1:100,000 scale)

Monterey(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Panoche-San Luis Reservoir(hydrologic unit)

San Joaquin(hydrologic accounting unit)

San Joaquin(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California San Benito

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 015 S 009 E 22 SESW California

Commodities

Commodity Importance
Manganese Critical Tertiary

Nearby scientific data

Trench (1) -120.9791, 36.60664
ListMap

Economic information

Economic information about the deposit and operations

Operation type Surface
Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1918

Mineral rights holdings

Type of mineral rights Unknown

Ownership information

  • Type Operator
    Owner E. T Stewart
    Home office California
    Year 1918

Reference information

Bibliographic references

  • Deposit

    CALIF. STATE MINING BUR. BULLETIN 76, 1918, P. 60.

  • Deposit

    CALIF. DIV. MINES BULLETIN 152, 1950, P. 186.

Reporter information

Type Date Name Affiliation Comment
Reporter 06-FEB-1991 Ridenour, James 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.