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  3. Mineral Resource Data System (MRDS)

Hartford Group

Occurrence in Shasta county in California, United States with commodity Copper
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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. Mining district
  11. Land status
  12. Workings at the site
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10033839
MRDS ID M020488
Record type Site
Current site name Hartford Group
Related records 10189779

Geographic coordinates

Geographic coordinates: -122.0447, 40.88124 (WGS84)
Relative position 3 MILES NORTH OF MOUTH OF PROTEM CREEK

Site location context

Political divisions (FIPS codes)

Shasta(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Goose Gap(quadrangle 1:24,000 scale)

Redding(quadrangle 1:100,000 scale)

Redding(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Lower Pit(hydrologic unit)

Upper Sacramento(hydrologic accounting unit)

Sacramento(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 Shasta

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 035N 002W 24 California

Commodities

Commodity Importance
Copper Tertiary

Nearby scientific data

(1) -122.0447, 40.88124
ListMap

Economic information

Ore body information

  • Thickness 2.44M
    Length 30.48M

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Mining district

District name East Shasta Copper-Zinc

Land status

Ownership category National Forest

Workings at the site

  • Type of workings Underground
    Length 121.92M

Comments on the workings information

  • TEN CLAIMS, 400 FEET OF TUNNELS PROVING SOME GOOD SULFIDE ORE.

Reference information

Bibliographic references

  • Deposit

    AUBURY, L. E., 1908 , COPPER RESOURCES OF CALIFORNIA, BULL. 50 , CALIF. MIN. BUR., PG. 108

General comments

Subject category Comment text
Deposit SURFACE ORES CONSISTS OF OXIDES AND CARBONATES OF COPPER.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-1978 Fraticelli, L. A. (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.