Bunker Hill Group

Past Producer in Pershing county in Nevada, United States with commodity Mercury
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. Mineral occurrence model information
  9. Host and associated rocks
  10. Nearby scientific data
  11. Geologic structures
  12. Economic information about the deposit and operations
  13. Mining district
  14. Ownership information
  15. Links to other databases
  16. Bibliographic references
  17. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10040482
MRDS ID M055286
Record type Site
Current site name Bunker Hill Group
Alternate or previous names Henry-Olesen Lease
Related records 10247248

Geographic coordinates

Geographic coordinates: -118.1943, 40.17351 (WGS84)
Elevation 1500
Relative position 1 MI NW OF JUNIPER MINE

Site location context

Political divisions (FIPS codes)

Pershing(county)

Nevada(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Buffalo Mountain(quadrangle 1:24,000 scale)

Lovelock(quadrangle 1:100,000 scale)

Lovelock(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Carson Desert(hydrologic unit)

Carson(hydrologic accounting unit)

Central Lahontan(hydrologic subregion)

Great Basin(hydrologic region)

Geographic areas

Country State County
United States Nevada Pershing

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 27N 34E 29,30,31,32 Nevada

Comments on the location information

  • CORNER OF SECS. 29,30,31,32; 1 MI. NW OF JUNIPER MINE.

Commodities

Commodity Importance
Mercury Primary

Materials information

Materials Type of material
Calcite Gangue

Mineral occurrence model information

Model code 177
USGS model code 27a
Deposit model name Hot-spring Hg

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Dolomite
    Rock unit name Lower Unit Of Post-Dun Glen Strata
    Rock description Lower Unit Of Post-Dun Glen Strata
    Stratigraphic age (youngest) Late Jurassic

Economic information

Geologic structures

Type of structure Local
Structure description Relief Fault (Thrust); Synclinorium; N60w Normal Fault

Comments on the geologic information

  • CINNABAR OCCURS WITH SMALL CALCITE VEINLETS IN LIMESTONE, IS LOCALLY DISSEMINATED IN THE LIMESTONE, AND FORMS CRUSTS ALONG FRACTURES IN THE MORE BROKEN ROCKS.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1928
Production years TO 1939

Mining district

District name Antelope Springs

Ownership information

  • Type Owner
    Owner O. H. Olsen And C. E. Grrella

Comments on development

  • PROPERTY WAS FIRST DEVELOPED IN 1932

Reference information

Bibliographic references

  • Deposit

    BAILEY AND PHOENIX, 1944, QUICKSILVER DEPOSITS IN NEVADA: NBMG BULL. 41

  • Deposit

    HOLMES, 1965, MERCURY IN NEVADA: IN USBM IC 8252, P. 246.

  • Deposit

    HOLMES, 1965, MERCURY IN NEVADA: IN USBM IC 8252

  • Deposit

    WALLACE, ET AL, 1969, GEOLOGIC MAP OF THE BUFFALO MOUNTAIN QUADRANGLE, PERSHING AND CHURCHILL COUNTIES, NEVADA: USGS MAP GQ - 821.

  • Production

    USBM UNPUB DATA

General comments

Subject category Comment text
Deposit CINNABAR OCCURS WITH SMALL CALCITE VEINLETS IN LIMESTONE, IS LOCALLY DISSEMINATED IN THE LIMESTONE, AND FORMS CRUSTS AROUND FRACTURES IN BROKEN ROCKS.
Deposit THE BUNKER HILL GROUP OF SIX CLAIMS AND TWO FRACTIONS IS LESS THAN A MILE NORTHWEST OF THE JUNIPER MINE. PROPERTY WAS FIRST DEVELOPED IN 1932 AND PRODUCED 6 FLASKS OF QUICKSILVER FROM 1936-1939. THE WORKINGS ARE IN GRAY TO BLACK LIMESTONE WITH SOME INTERBEDDED SHALE. LOWER UNIT OF POST-DUN GLEN STRATA. SILTY ARGILLITE AND CLEAN SANDSTONE WITH UNIT OF DOLOMITE BRECCIA-CONGLOMERATE. ; INFO.SRC : BAILEY E H

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-1975 Gassaway, Judith S. Nevada Bureau of Mines and Geology
Updater 01-OCT-1980 Royse, Sue E. Nevada Bureau of Mines and Geology
Updater 01-SEP-1994 Li, Zhiping (Peters, S.) U.S. Geological Survey

Beyond USGS

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

Authoritative Nevada resources

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