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Gullman

Occurrence in Colusa county in California, United States with commodity Manganese
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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. Ore body information
  9. Economic information about the deposit and operations
  10. Ownership information
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10029529
MRDS ID M007125
Record type Site
Current site name Gullman
Related records 10260145

Geographic coordinates

Geographic coordinates: -122.48468, 39.17016 (WGS84)

Site location context

Political divisions (FIPS codes)

Lake(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Leesville(quadrangle 1:24,000 scale)

Lakeport(quadrangle 1:100,000 scale)

Ukiah(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Cache(hydrologic unit)

Lower Sacramento(hydrologic accounting unit)

Sacramento(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Colusa

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 015N 006W 01,02,12 California

Commodities

Commodity Importance
Manganese Critical Tertiary

Analytical data

Result ORE GRADE 3 TO 30 PERCENT MANGANESE AND 6 TO 10 PERCENT IRON

Nearby scientific data

(1) -122.48468, 39.17016
ListMap

Economic information

Ore body information

  • Strike N 30 - 35 E
    Dip 75 W
    Thickness 1.52M
    Length 91.44M

Comments on the geologic information

  • GEOL.DESC: MANGANIFEROUS CHERT; ORE BODY IS EXPOSED FOR 300 FT. AND IS 4.5 FT WIDE. THE GRADE RANGES FROM 3 TO 30 PERCENT MANGANESE AND 6 TO 10 PERCENT IRON; IT IS HIGH IN SILICA

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Ownership information

  • Type Operator
    Owner Arthur Gullman

Comments on the production information

  • NO PRODUCTION RECORDED.

Reference information

Bibliographic references

  • Deposit

    D.O.M. BULL. 125, P. 109

  • Deposit

    BULL. 152, 1950, P. 50

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1972 Gere, W. U.S. Geological Survey
Updater 01-APR-1977 Von Dohlen, E.; Albers, J. 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.