1. Mineral Resources
  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

Several Unlocatable Mines

Occurrence in Humboldt county in California, United States with commodity Chromium
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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. Materials information
  8. Nearby scientific data
  9. Economic information about the deposit and operations
  10. Links to other databases
  11. Bibliographic references
  12. Reporter information

Geologic information

Identification information

Deposit ID 10030507
MRDS ID M008666
Record type Site
Current site name Several Unlocatable Mines

Geographic coordinates

Point of reference Centroid
Geographic coordinates: -123.86485, 40.69884 (WGS84)
Relative position Original record had no coordinates, so this was plotted to the middle of the state/county area.

Site location context

Political divisions (FIPS codes)

Humboldt(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mad River Buttes(quadrangle 1:24,000 scale)

Hayfork(quadrangle 1:100,000 scale)

Redding(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Mad-Redwood(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 Humboldt

Public Land Survey System information

Meridian Township Range Section Fraction State
Humboldt California

Commodities

Commodity Importance
Chromium Critical Primary

Materials information

Materials Type of material
Chromite Ore

Nearby scientific data

Centroid (1) -123.86485, 40.69884
ListMap

Economic information

Comments on the geologic information

  • GEOL.DESC: BINDER NO. 1 AND BLUE CREEK TUNNEL - PRODUCTION UNKNOWN CALIFORNIA CHROME, DEMIGHT, EUREKA, LITTLE ANNIE, MAN OF WAR, PYRAMID AND TWIN LAKES - PROD. LESS THAN 150 LONG TONS.

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Reference information

Bibliographic references

  • Deposit

    CALIF. B. 134, PT.1, CHAPTER 3, P. 186

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.