Benson-Mcmurty

Past Producer in Fresno county in California, United States with commodity Tungsten
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 10008667
MRDS ID D000998
Record type Site
Current site name Benson-Mcmurty
Alternate or previous names Rabbit's Foot
Related records 10188094

Geographic coordinates

Geographic coordinates: -119.28429, 36.96661 (WGS84)
Elevation 869

Site location context

Political divisions (FIPS codes)

Fresno(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Trimmer(quadrangle 1:24,000 scale)

Fresno(quadrangle 1:100,000 scale)

Fresno(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper King(hydrologic unit)

Tulare-Buena Vista Lakes(hydrologic accounting unit)

Tulare-Buena Vista Lakes(hydrologic subregion)

California(hydrologic region)

Federal lands

Sierra 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 Fresno

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 011S 025E 07,08,18 California

Comments on the location information

  • NE 1/4 SEC. 18, UTM EST.

Commodities

Commodity Importance
Tungsten Critical Primary

Materials information

Materials Type of material
Scheelite Ore

Analytical data

Result EST. 1% WO3

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Granite
  • Host or associated Host
    Rock type Metamorphic Rock > Schist

Nearby scientific data

(1) -119.28429, 36.96661

Economic information

Ore body information

  • General form WEDGE

Comments on the geologic information

  • SCHIST INVADED BY GRANITIC ROCK AND HORNFELS.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Sycamore Creek

Land status

Ownership category National Forest

Comments on the production information

  • ABANDONED AFTER PRODUCING $1000 OF ORE.

Comments on the workings information

  • SMALL PIT

Reference information

Bibliographic references

  • Deposit

    KRAUSKOPF, K.B., 1953; TUNGSTEN DEPOSITS OF MADERA, FRESNO AND TULARE COUNTIES; SPEC. REPT. 35; DIV. OF MINES, P. 76.

  • Deposit

    LEMMON, D.M. AND TWETO, O.L., 1962; TUNGSTEN DEPOSITS IN THE US; USGS MAP, MR-25.

  • Deposit

    LOGAN, C.D. ETAL, 1951; MINES AND MINERAL RESOURCES OF FRESNO COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 47, NO. 3; DIV. OF MINES, P. 531-532.

  • Production

    LOGAN, C.A. ETAL, 1951

General comments

Subject category Comment text
Deposit ON SURFACE SCHEELITE OCCURRED OVER A LENGTH OF 50 FT., WITH WIDTH OF 4 FT. AT DEPTH OF 20 FT. IT HAD A WIDTH OF 2 INCHES.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAY-1974 Elliott, James E. U.S. Geological Survey
Updater 01-MAR-1979 Fraticelli, L. A. (Albers, J.) U.S. Geological Survey PARSED HOST ROCK AND ASSOCIATED ROCK INFORMATION FROM OLD SINGLE VALUED FIELD TO NEW MULTIVALUED FIELD
Editor 09-JUN-1995 Mosier, Dan U.S. Geological Survey

Beyond USGS

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

Authoritative California resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.