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Heughes Fredrika

Prospect in Mendocino 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. 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 10031343
MRDS ID M010042
Record type Site
Current site name Heughes Fredrika
Related records 10285729

Geographic coordinates

Geographic coordinates: -123.17165, 39.29737 (WGS84)
Relative position 4 MI. BY ROAD FROM REDWOOD STATION ON NORTHWESTERN PACIFIC RAILROAD.

Site location context

Political divisions (FIPS codes)

Mendocino(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Redwood Valley(quadrangle 1:24,000 scale)

Ukiah(quadrangle 1:100,000 scale)

Ukiah(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 017N 012W 27 California

Comments on the location information

  • LOCATED IN NE 1/4 SE 1/4 SECTION 27

Commodities

Commodity Importance
Manganese Critical Tertiary

Nearby scientific data

(1) -123.17165, 39.29737
ListMap

Economic information

Comments on the geologic information

  • GEOL.DESC: THICK LENS OF MASSIVE YELLOW TO RED CHERT CUT BY NUMEROUS VEINLETS OF BLACK MANGANESE OXIDE, AND SOME SMALL POCKETS OF BLACK OXIDE ORE.

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic
Significant No

Reference information

Bibliographic references

  • Deposit

    CALIF. V. 49, NO. 4, P. 386

  • Deposit

    USBM R.I. 5579, P. 9

  • Deposit

    D.O.M. BULL. 152 1950 P. 125

General comments

Subject category Comment text
Deposit NO SHIPPING GRADE

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1973 Gere, W. U.S. Geological Survey
Updater 01-DEC-1977 Killman, K.; 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.