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  3. Mineral Resource Data System (MRDS)

Warner and Clark Claim

Occurrence in Sonoma 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. Ore body information
  10. Economic information about the deposit and operations
  11. Links to other databases
  12. Bibliographic references
  13. General comments
  14. Reporter information

Geologic information

Identification information

Deposit ID 10043538
MRDS ID M100319
Record type Site
Current site name Warner and Clark Claim

Geographic coordinates

Geographic coordinates: -122.73413, 38.73405 (WGS84)
Elevation 914
Location accuracy 1000(meters)
Relative position APPROX. 10 MILES W. OF MIDDLETOWN, CA., Assumed Location In Center Of North Half Of Section 10

Site location context

Political divisions (FIPS codes)

Sonoma(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mount Saint Helena(quadrangle 1:24,000 scale)

Healdsburg(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 Sonoma

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 010N 008W 10 N2 California

Commodities

Commodity Importance
Chromium Critical Primary

Comments on the commodity information

  • HIGH GRADE ORE

Materials information

Materials Type of material
Chromite Ore

Nearby scientific data

(1) -122.73413, 38.73405
ListMap

Economic information

Ore body information

  • General form LENSE

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No
Discoverer Paul Warner And Charles Clark, Calistoga, Ca.

Reference information

Bibliographic references

  • Deposit

    DOW, D.H., AND THAYER, T.P., 1946, CDMG BULL 134, PART 2, CHAPT. 1, P. 29, 36

General comments

Subject category Comment text
Deposit BLOCKS OF CHROMITE WRIGHING IN TO 50-60 LBS. WERE SCATTERED IN THE NORTH HALF OF THE SECTION, ALONG WITH SEVERAL SMALL LENSES.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-82 Oster, Karel L. (Albers, John P.) 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.