Prentiss Prospect

Occurrence in Humboldt 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. Alteration
  9. Mineral occurrence model information
  10. Host and associated rocks
  11. Nearby scientific data
  12. Geologic structures
  13. Ore body information
  14. Controls for ore emplacement
  15. Economic information about the deposit and operations
  16. Mining district
  17. Land status
  18. Ownership information
  19. Workings at the site
  20. Links to other databases
  21. Bibliographic references
  22. General comments
  23. Reporter information

Geologic information

Identification information

Deposit ID 10040530
MRDS ID M055345
Record type Site
Current site name Prentiss Prospect
Alternate or previous names Paradise View, Hot Shot, Blue Bucket
Related records 10271326

Geographic coordinates

Geographic coordinates: -117.45764, 41.35989 (WGS84)
Elevation 1509
Relative position 30 MILES NINE OF WINNENUCCA

Site location context

Political divisions (FIPS codes)

Humboldt(county)

Nevada(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Hot Springs Peak(quadrangle 1:24,000 scale)

Osgood Mountains(quadrangle 1:100,000 scale)

McDermitt(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Little Humboldt(hydrologic unit)

Humboldt(hydrologic accounting unit)

Black Rock Desert-Humboldt(hydrologic subregion)

Great Basin(hydrologic region)

Federal lands

Bureau of Land Management(Bureau of Land Management NV)

Bureau of Land Management NV BLM(Type of land area)

BLM(Federal land areas administered by BLM)

Geographic areas

Country State County
United States Nevada Humboldt

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 040N 040E 10 Nevada

Comments on the location information

  • UNSURVEYED TOWNSHIP

Commodities

Commodity Importance
Mercury Primary

Materials information

Materials Type of material
Cinnabar Ore
Calcite Gangue
Quartz Gangue

Alteration

  • (Local) Replacement Of Limestone

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 Metamorphic Rock > Metasedimentary Rock > Quartzite
  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone
    Rock unit name Pumpernickel Formation;Havallah Formation
    Rock description Pumpernickel Formation;Havallah Formation

Nearby scientific data

(1) -117.45764, 41.35989

Economic information

Geologic structures

Type of structure Regional
Structure description Thrust Fault
Type of structure Local
Structure description Unnamed Ne Normal Fault 1/2 Mi To Nw

Ore body information

  • General form TABULAR
    Strike N10W
    Dip STEEPLY E

Controls for ore emplacement

  • Bedding Plane Shears

Comments on the geologic information

  • BEST ORE ALONG BEDDING PLANE SHEARS; CINNABAR FORMS CRYSTALLINE VEINLETS WITH CALCITE AND SOME QUARTZ, AND OCCURS ALSO, AS SCATTERED ISOLATED CRYSTALS IN LIMESTONE AND CALCAREOS QUARTZITE. OPALITE FRAGMENTS OCCUR IN THE MINE DUMP BUT CONTAIN NO CINNABAR.

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1940

Mining district

District name Poverty Peak District

Land status

Ownership category BLM Administrative Area

Ownership information

  • Type Owner
    Owner Cr. Prentiss
    First year 1944

Workings at the site

  • Type of workings Surface/Underground
    Overall depth 45.72M

Comments on the workings information

  • 2 SHAFTS AND SEVERAL TRENCHES

Reference information

Bibliographic references

  • Deposit

    WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO., NEV; NEV. BUREAU OF MINES BULL. 59.

  • Deposit

    BAILEY, E.H., AND PHOENIX, D.A., 1944; QUICKSILVER DEPOSITS IN NEVADA; NEV. U. BULL. VOL. 38 NO. 5; GEOL & MIN. SER. NO 41

  • Deposit

    BAILEY, E. H., RYTUBA, J. J., AND JONES, R. B., 1984, UNPUBLISHED DATA ON MERCURY DEPOSITS OF NEVADA.

  • Deposit

    JONES, R. B., 29 APR 85, NBMG FIELD EXAMINATION

General comments

Subject category Comment text
Deposit 9 CLAIMS
Deposit DISCOVERED IN 1940; OWNED IN 1944 BY C.R. PRENTISS. PROPERTY CONSISTS OF 9 CLAIMS DEVELOPED BY SEVERAL TRENCHES AND 2,30-FOOT SHAFTS ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-SEP-1974 Bergquist, Joel R. Nevada Bureau of Mines and Geology
Updater 01-MAR-1986 La Pointe, D.D. (Tingley, J.V.) Nevada Bureau of Mines and Geology

Beyond USGS

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

External references

Authoritative Nevada resources

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