Castle Peak Mine

Past Producer in Storey 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. Workings at the site
  19. Links to other databases
  20. Bibliographic references
  21. General comments
  22. Reporter information

Geologic information

Identification information

Deposit ID 10043896
MRDS ID M231195
Record type Site
Current site name Castle Peak Mine

Geographic coordinates

Geographic coordinates: -119.65017, 39.40879 (WGS84)

Site location context

Political divisions (FIPS codes)

Storey(county)

Nevada(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Steamboat(quadrangle 1:24,000 scale)

Carson City(quadrangle 1:100,000 scale)

Reno(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Truckee(hydrologic unit)

Truckee(hydrologic accounting unit)

Central Lahontan(hydrologic subregion)

Great Basin(hydrologic region)

Geographic areas

Country State County
United States Nevada Storey

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 018N 021E 20 Nevada

Comments on the location information

  • NORTHWEST SIDE OF CASTLE PEAK

Commodities

Commodity Importance
Mercury Primary

Materials information

Materials Type of material
Calomel Ore
Cinnabar Ore
Mercury Ore
Ankerite Gangue
Barite Gangue
Calcite Gangue
Dolomite Gangue
Gypsum Gangue
Pyrite Gangue

Alteration

  • (Local) Argillization, Alunitization

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 Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite
    Rock unit name Alta Andesite
    Rock description Alta Andesite
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Pliocene

Nearby scientific data

(1) -119.65017, 39.40879

Economic information

Geologic structures

Type of structure Local
Structure description Joint Sets And Faults

Ore body information

  • General form PIPES, VEINS
    Thickness 30.48M
    Length 18.29M
    Width 18.29M

Controls for ore emplacement

  • Joint Sets (Esp. Intersections) And Faults

Economic information about the deposit and operations

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

Mining district

District name Castle Peak

Land status

Ownership category Private

Workings at the site

  • Type of workings Surface/Underground
    Length 1219.2M

Comments on the workings information

  • DRIFTS, CROSSCUTS, STOPES, SHAFTS, SURFACE WORKINGS.

Reference information

Bibliographic references

  • Deposit

    BONHAM, H. F., 1969, GEOLOGY AND MINERAL DEPOSITS OF WASHOE AND STOREY COUNTIES, NEVADA: NBMG FULL. 70

  • Deposit

    STODDARD, CARL, AND CARPENTER, J. A., 1950, MINERAL RESOURCES OF STOREY AND LYON COUNTIES, NEVADA: UNIV. OF NEVADA BULL. 49

  • Deposit

    HOLMES, G. H., JR., 1965, MERCURY IN NEVADA, CH. 8 IN MERCURY POTENTIAL OF THE UNITED STATES: U.S. BUREAU OF MINES INFL CIRC. 8252, P. 215-300.

  • Deposit

    BAILEY, E. H., AND PHOENIX, D. A., 1944, QUICKSILVER DEPOSITS IN NEVADA: NBMG BULL. 41.

  • Production

    BONHAM, H. F., 1969

General comments

Subject category Comment text
Deposit VOLCANIC PIPELIKE OREBODIES AT INTERSECTION OF JOINTS, AND OREBODIES LOCALIZED ALONG A N-TRENDING FAULT
Deposit THE MERCURYORE BODIES OCCUR IN ARGILLIZED AND ALUNITIZED ALTA ANDESITE. TWO KINDS OF VOLCANIT-TYPE ORE DEPOSITS OCCUR. THE MOST PRODUCTIVE TYPE IS PIPELIKE OREBODIES AT THE INTERSECTION OF STEEPLY DIPPING JOINTS. THE SECOND KIND IS LOCALIZED ALONG A NORTH-TRENDING FAULT; MERCURY OCCURS IN AND BENEATH THE FAULT GOUGE AND ALONG PARALLEL FAULTS IN THE HANGING WALL. THE MAIN PIPELIKE ORE BODY EXTENDED 100 FT. DOWNDIP, WAS A FEW TO 60 FT. IN DIAMETER, AND YIELDED ABOUT 20,000 TONS OF ORE AVERAGING 18 POUNDS MERCURY PER TON. WORKINGS ARE EXTENSIVE AND CONSIST OF ABOUT 4,000 FT. OF DRIFT, CROSSCUTS, STOPES, SHAFTS, AND SURFACE WORKINGS. ; INFO.SRC : 1 PUB LIT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-SEP-1980 Flynn, Patricia Dodd 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.