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  3. Mineral Resource Data System (MRDS)

Hart Group

Occurrence in Tulare county in California, United States with commodities Copper, Gold, Silver
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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. Host and associated rocks
  9. Nearby scientific data
  10. Ore body information
  11. Economic information about the deposit and operations
  12. Mining district
  13. Land status
  14. Links to other databases
  15. Bibliographic references
  16. General comments
  17. Reporter information

Geologic information

Identification information

Deposit ID 10034233
MRDS ID M020969
Record type Site
Current site name Hart Group
Related records 10190610

Geographic coordinates

Geographic coordinates: -118.90622, 36.65717 (WGS84)
Elevation 1433

Site location context

Political divisions (FIPS codes)

Tulare(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

General Grant Grove(quadrangle 1:24,000 scale)

Mount Whitney(quadrangle 1:100,000 scale)

Fresno(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Kaweah(hydrologic unit)

Tulare-Buena Vista Lakes(hydrologic accounting unit)

Tulare-Buena Vista Lakes(hydrologic subregion)

California(hydrologic region)

Federal lands

NPS(Federal land areas administered by NPS)

Geographic areas

Country State County
United States California Tulare

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 015S 028E 02 California

Commodities

Commodity Importance
Copper Tertiary
Gold Tertiary
Silver Tertiary

Materials information

Materials Type of material
Bornite Ore
Chalcopyrite Ore
Malachite Ore

Analytical data

Result $17 - 32.50 IN CU, AU AND AG

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Granite
  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone

Nearby scientific data

(1) -118.90622, 36.65717
ListMap

Economic information

Ore body information

  • Strike NW
    Dip 70 NE

Comments on the geologic information

  • GEOL.DESC: GRANITE HANGING WALL, LIMESTONE FOOTWALL

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Mining district

District name Redwood Canyon

Land status

Ownership category National Park

Comments on the workings information

  • SHALLOW WORKINGS.

Reference information

Bibliographic references

  • Deposit

    ERIC, J.H., 1948 ; COPPER IN CALIFORNIA BULL. 144 ; DIV. OF MINES, P. 352

  • Deposit

    FRANKE, H.A., 1930 ; SAN FRANCISCO FIELD. DIV.; 26TH REPT. STATE MIN.; CALIF. MIN. BUR., P. 435

  • Deposit

    GOODWIN, J.G., 1958 ; MINES AND MINERAL RESOURCES OF TULARE COUNTY, CA.; CALIF. JOUR. MINES AND GEOLOGY, VOL. 54 , NO., 3 , DIV. OF MINES, P. 421

General comments

Subject category Comment text
Deposit SEVERAL MINERALIZED ZONES, REPORTED TO BE ABOUT 6 MILES LONG AND 3/4 MILE WIDE.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-1979 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.