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  3. Mineral Resource Data System (MRDS)

Raggio Claim

Past Producer 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. Materials information
  8. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Mining district
  12. Workings at the site
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10034611
MRDS ID M021454
Record type Site
Current site name Raggio Claim
Related records 10165729

Geographic coordinates

Geographic coordinates: -120.26238, 37.83548 (WGS84)
Relative position ABOUT 3/4 MILE N. OF BIG OAK FLAT.

Site location context

Political divisions (FIPS codes)

Tuolumne(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Moccasin(quadrangle 1:24,000 scale)

Oakdale(quadrangle 1:100,000 scale)

San Jose(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 001S 016E 19,20 California

Commodities

Commodity Importance
Gold Primary

Materials information

Materials Type of material
Gold Ore

Nearby scientific data

(1) -120.26238, 37.83548
ListMap

Economic information

Ore body information

  • Strike NW
    Dip E

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name East Belt

Workings at the site

  • Type of workings Underground
    Area 2.024HA

Reference information

Bibliographic references

  • Deposit

    CRAWFORD, J.J., 1896 , THIRTEENTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 13 , P. 489

  • Deposit

    ROOT, L.L., 1928 , REPT. TWENTY FOUR OF THE STATE MINERALOGIST: CDM REPT 24 , P. 36

General comments

Subject category Comment text
Deposit THIS CLAIM IS APPARENTLY A HOLDING OF THE NONPARELL QUARTZ MINE, ADJACENT AND NORTH OF ROBBINSON QUARTZ MINE. NO OTHER INFORMATION FOUND.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1978 Tatkin, T.; Albers, John P. 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.