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

Hard Gravel

Occurrence in Tuolumne county in California, United States with commodity Gold
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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 10117877
MRDS ID W026025
MAS/MILS ID 0061090526
Record type Site
Current site name Hard Gravel
Related records 10111240

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -120.3716, 38.03301 (WGS84)
Elevation 695

Site location context

Political divisions (FIPS codes)

Tuolumne(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Columbia SE(quadrangle 1:24,000 scale)

San Andreas(quadrangle 1:100,000 scale)

Sacramento(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Tuolumne(hydrologic unit)

San Joaquin(hydrologic accounting unit)

San Joaquin(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Tuolumne

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 002 N 015 E 18 N2NW California

Commodities

Commodity Importance
Gold Primary

Nearby scientific data

Ore Body (1) -120.3716, 38.03301
ListMap

Economic information

Economic information about the deposit and operations

Operation type Placer
Development status Occurrence
Commodity type Metallic
Significant No

Land status

Ownership category Unknown

Reference information

Bibliographic references

  • Deposit

    CALIF JOUR MINES AND GEOL V45 NO1 JAN 1949 P73 PL8 PATENTED

  • Deposit

    OF 20 ACRES PROBABLY LIES ALONG RATTLESNAKE GULCH MAY ALSO H

  • Deposit

    BEEN WORKED BY GEORGE MULLINS CO IN 1941 SEE CARD FOR SEC 12

  • Deposit

    T2N R14E

Reporter information

Type Date Name Affiliation Comment
Reporter 07-JAN-1997 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.