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  3. Mineral Resource Data System (MRDS)

Jennette Grant

Occurrence in Kern county in California, United States with commodities Copper, Tin
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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. Host and associated rocks
  8. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Mining district
  12. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10033753
MRDS ID M020398
Record type Site
Current site name Jennette Grant

Geographic coordinates

Geographic coordinates: -118.39675, 35.5322 (WGS84)
Relative position REACHED BY TURNING E. FROM HIGHWAY 178 AT SCOVERN HOT SPRINGS, A POINT 2.6 MI. S. OF ISABELLA, THEN 11 1/2 MI. ON A SMALL ROAD UP ERSKINE CREEK.

Site location context

Political divisions (FIPS codes)

Kern(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Lake Isabella South(quadrangle 1:24,000 scale)

Isabella Lake(quadrangle 1:100,000 scale)

Bakersfield(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Middle Kern-Upper Tehachapi-Grapevine(hydrologic unit)

Tulare-Buena Vista Lakes(hydrologic accounting unit)

Tulare-Buena Vista Lakes(hydrologic subregion)

California(hydrologic region)

Federal lands

Sequoia 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 Kern

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 028S 033E 01 California

Comments on the location information

  • OVERLAP N. CLAIMS OF LUCKY TO THE S.

Commodities

Commodity Importance
Copper Tertiary
Tin Critical Tertiary

Analytical data

Result DUMP MATERIAL GRADES 12 LBS. COPPER CARBONATE PER TON, AND 0.8 LBS TIN PER TON.

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous
  • Host or associated Host
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
  • Host or associated Host
    Rock type Metamorphic Rock > Metavolcanic Rock

Nearby scientific data

(1) -118.39675, 35.5322
ListMap

Economic information

Ore body information

  • Strike N IK W
    Dip NEAR VERTICAL

Comments on the geologic information

  • GEOL.DESC: ON A CONTACT BETWEEN GRANITIC ROCK OF THE SIERRA NEVADA BATHOLITH ON THE W. AND A ROOF PENDANT OF METASEDIMENTS ON THE E. THE CONTACT IS MARKED BY TACTITE AND OTHER SIGNS OF METAMORPHISM. AVERAGE STRIKE IS N 25 W, DIPPING VERTICAL TO STEEP E. AND W.

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Mining district

District name Isabella

Reference information

Bibliographic references

  • Deposit

    U.S. BUREAU OF MINES, INV. REPT. 3876 PP. 3 -

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1978 Killman, K.; Albers J. U.S. Geological Survey

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

External references

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.