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  3. Mineral Resource Data System (MRDS)

Trabucco

Occurrence in Mariposa 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. Ownership information
  10. Links to other databases
  11. Bibliographic references
  12. General comments
  13. Reporter information

Geologic information

Identification information

Deposit ID 10031093
MRDS ID M009678
Record type Site
Current site name Trabucco
Related records 10260468

Geographic coordinates

Point of reference Centroid
Geographic coordinates: -119.98052, 37.57926 (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)

Mariposa(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Feliciana Mountain(quadrangle 1:24,000 scale)

Yosemite Valley(quadrangle 1:100,000 scale)

Mariposa(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Merced(hydrologic unit)

San Joaquin(hydrologic accounting unit)

San Joaquin(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Mariposa

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 004S 018E California

Commodities

Commodity Importance
Gold Primary

Nearby scientific data

Centroid (1) -119.98052, 37.57926
ListMap

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Ownership information

  • Type Owner
    Owner Belle Mccord Roberts
    First year 1927

Comments on the production information

  • SAMPLES FROM OLD DUMPS RAN FROM $4.12 TO $6.58 PER TON. MOST OF THE WORK DONE IN THE PAST WAS ON CROSS VEINS NEAR THE INTERSECTIONS WHERE HIGH-GRADE SPECIMEN ORE OCCURRED.

Comments on the workings information

  • SHALLOW WORKINGS.

Reference information

Bibliographic references

  • Deposit

    REPORT OF STATE MINERALOGIST XXIV, P. 118-119

General comments

Subject category Comment text
Deposit FORMERLY OWNED BY PETER TRABUCCO, WHOSE FAMILY OWNED THE PROPERTY FOR MANY YEARS.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-73 Gere, W. 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.