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  3. Mineral Resource Data System (MRDS)

John L. Mcnabb

Occurrence in Mendocino county in California, United States with commodity Graphite
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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. Links to other databases
  10. Bibliographic references
  11. General comments
  12. Reporter information

Geologic information

Identification information

Deposit ID 10031330
MRDS ID M010020
Record type Site
Current site name John L. Mcnabb
Related records 10285848

Geographic coordinates

Point of reference Centroid
Geographic coordinates: -123.18901, 38.97274 (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)

Mendocino(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Yorkville(quadrangle 1:24,000 scale)

Point Arena(quadrangle 1:100,000 scale)

Santa Rosa(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Russian(hydrologic unit)

Northern California Coastal(hydrologic accounting unit)

Klamath-Northern California Coastal(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Mendocino

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 013N 012W California

Commodities

Commodity Importance
Graphite Critical Primary

Nearby scientific data

Centroid (1) -123.18901, 38.97274
ListMap

Economic information

Comments on the geologic information

  • GEOL.DESC: BEDDED DEPOSIT ON MCNABB RANCH. RANCH HOUSE IS IN SEC. 28, T. 14N., R. 12W. TWO PROSPECTS IN SW1/4 SEC. 35, T. 14 N., R. 12W., ON ELLEDGE PEAK TOPO MAP MAY HAVE BEEN THIS OCCURRENCE.

Economic information about the deposit and operations

Development status Occurrence
Commodity type Non-metallic
Significant No

Reference information

Bibliographic references

  • Deposit

    17TH REPT. CALIF. STATE MINER., P. 145

  • Deposit

    CALIF. V. 49, NO. 4, P. 360

General comments

Subject category Comment text
Deposit AN OAKLAND FIRM IS SAID TO HAVE OFFERED $160/TON.

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.