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  3. Mineral Resource Data System (MRDS)

Reay Deposit

Past Producer in Alameda 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 10235164
MRDS ID M004655
MAS/MILS ID 0060010023
Record type Site
Current site name Reay Deposit
Alternate or previous names Ace of Diamonds,
Related records 10027962

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -121.60493, 37.63021 (WGS84)
Elevation 549
Location accuracy 1000(meters)

Site location context

Political divisions (FIPS codes)

Alameda(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Midway(quadrangle 1:24,000 scale)

Stockton(quadrangle 1:100,000 scale)

San Jose(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

San Joaquin Delta(hydrologic unit)

San Joaquin(hydrologic accounting unit)

San Joaquin(hydrologic subregion)

California(hydrologic region)

Federal lands

ST(Federal land areas administered by ST)

Geographic areas

Country State County
United States California Alameda

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 003 S 003 E 36 California

Commodities

Commodity Importance
Manganese Critical Tertiary

Nearby scientific data

Main Entrance (1) Franciscan Complex, unit 1 (Coast Ranges)
ListMap

Economic information

Economic information about the deposit and operations

Operation type Surface
Development status Past Producer
Commodity type Metallic
Significant No
Discovery year 1918

Mineral rights holdings

Type of mineral rights Unknown

Ownership information

  • Type Owner
    Owner W. R. Reay
    Home office California
    Year 1974

Reference information

Bibliographic references

  • Deposit

    DOM BULL 134 PT2 CHAPTER 2 P79

  • Deposit

    BULL 186 SAN JOSE

Reporter information

Type Date Name Affiliation Comment
Reporter 22-MAY-1986 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.