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Collins Group

Occurrence in Trinity 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. Alteration
  9. Host and associated rocks
  10. Nearby scientific data
  11. Ore body information
  12. Economic information about the deposit and operations
  13. Mining district
  14. Land status
  15. Ownership information
  16. Links to other databases
  17. Bibliographic references
  18. Reporter information

Geologic information

Identification information

Deposit ID 10043480
MRDS ID M100248
Record type Site
Current site name Collins Group
Alternate or previous names Claims: Chrome Center, Five O'Clock, Greon Chrome, Iridium, Junction Extension, Pride of Trinity, Rattlesnake, September, Summit Nos. 1, 2.

Geographic coordinates

Geographic coordinates: -123.08194, 40.38957 (WGS84)
Elevation 1006
Location accuracy 1000(meters)
Relative position APPROX. 2 MILES SW OF WILDWOOD, CA., Assumed Spot At Intersection Of Sects. 3 And 11.

Site location context

Political divisions (FIPS codes)

Trinity(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Wildwood(quadrangle 1:24,000 scale)

Garberville(quadrangle 1:100,000 scale)

Redding(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

South Fork Trinity(hydrologic unit)

Klamath(hydrologic accounting unit)

Klamath-Northern California Coastal(hydrologic subregion)

California(hydrologic region)

Federal lands

Shasta-Trinity National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States California Trinity

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 029N;029N 011W;011W 03;11 California

Commodities

Commodity Importance
Chromium Critical Primary

Materials information

Materials Type of material
Chromite Ore

Alteration

  • (Local) Partial To Complete Serpentinization Of Dunite

Host and associated rocks

  • Host or associated Host
    Rock type Plutonic Rock > Ultramafic Intrusive Rock > Peridotite > Dunite

Nearby scientific data

(1) -123.08194, 40.38957
ListMap

Economic information

Ore body information

  • General form IRREG

Comments on the geologic information

  • THE DEPOSIT OCCURS IN ONE OF SERVAL DIKE LIKE PERIDOTITE BODIES THAT ARE NW TRENDING ACROSS CENTRAL TO SW TRINITY CO.

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Uppor Hayfork Creek Area

Land status

Ownership category National Forest

Ownership information

  • Type Owner
    Owner Collins, E. A. And M. W.

Comments on development

  • A SMALL AMOUNT OF LOCATION AND PROSPECTING WORK DONE ON THESE CLAIMS.

Reference information

Bibliographic references

  • Deposit

    WELLS, F.G. AND HAWKES, H.E., 1965, CDMG BULL 134, PART 1, CHAPT. 3, P. 169,170,172,183,184

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.