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  3. Mineral Resource Data System (MRDS)

Pear Tree and Necessity

Occurrence in Placer 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. Reporter information

Geologic information

Identification information

Deposit ID 10032073
MRDS ID M012242
Record type Site
Current site name Pear Tree and Necessity
Related records 10261382

Geographic coordinates

Geographic coordinates: -120.93797, 39.00517 (WGS84)

Site location context

Political divisions (FIPS codes)

Placer(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Colfax(quadrangle 1:24,000 scale)

Truckee(quadrangle 1:100,000 scale)

Chico(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

North Fork American(hydrologic unit)

Lower Sacramento(hydrologic accounting unit)

Sacramento(hydrologic subregion)

California(hydrologic region)

Federal lands

USBR(Federal land areas administered by USBR)

Geographic areas

Country State County
United States California Placer

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 013N 009E 02 California

Commodities

Commodity Importance
Gold Primary

Nearby scientific data

(1) -120.93797, 39.00517
ListMap

Economic information

Comments on the geologic information

  • GEOL.DESC: PLACER

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Ownership information

  • Type Owner
    Owner C. M. Langstaff, M. Savage
    First year 1935

Reference information

Bibliographic references

  • Deposit

    CALIF. JOUR. MINES & GEOL. V. 32, NO. 1, 1936, P. 94

  • Deposit

    USGS FOLIO 66

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1973 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.