Bi-Metals Mine

Past Producer in Yavapai county in Arizona, United States with commodities Gold, Silver, Copper, Lead, Zinc
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. Host and associated rocks
  10. Nearby scientific data
  11. Geologic structures
  12. Ore body information
  13. Controls for ore emplacement
  14. Economic information about the deposit and operations
  15. Mining district
  16. Ownership information
  17. Workings at the site
  18. Links to other databases
  19. Bibliographic references
  20. General comments
  21. Reporter information

Geologic information

Identification information

Deposit ID 10048048
MRDS ID M800012
Record type Site
Current site name Bi-Metals Mine
Alternate or previous names Snaffle Mine, Sneffell Mine, Santa Rosa Mine
Related records 10210861

Geographic coordinates

Geographic coordinates: -112.22935, 34.24838 (WGS84)
Elevation 872
Relative position 2.1 MILES SOUTH OF CLEATOR, ARIZONA.

Site location context

Political divisions (FIPS codes)

Yavapai(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Bumble Bee(quadrangle 1:24,000 scale)

Bradshaw Mountains(quadrangle 1:100,000 scale)

Prescott(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Agua Fria(hydrologic unit)

Lower Gila-Agua Fria(hydrologic accounting unit)

Lower Gila(hydrologic subregion)

Lower Colorado(hydrologic region)

Federal lands

Prescott 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 Arizona Yavapai

Public Land Survey System information

Meridian Township Range Section Fraction State
Gila and Salt River 010N 001E 14 SE OF NW Arizona

Commodities

Commodity Importance
Gold Primary
Silver Primary
Copper Secondary
Lead Secondary
Zinc Critical Secondary

Materials information

Materials Type of material
Chalcopyrite Ore
Gold Ore
Sphalerite Ore
Pyrite Gangue
Quartz Gangue

Alteration

  • (Local) None

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite
    Rock unit name Crazy Basin Quartz Monzonite
    Rock description Crazy Basin Quartz Monzonite
    Stratigraphic age (youngest) Proterozoic
    Chronological age 1720
    Dating method U-Pb (zircon)
    Type of media Zircon
  • Host or associated Host
    Rock type Metamorphic Rock > Schist > Mica Schist
    Stratigraphic age (youngest) Proterozoic
    Chronological age 1720
    Dating method U-Pb (zircon)
    Type of media Zircon
  • Host or associated Host
    Rock type Metamorphic Rock > Amphibolite
    Stratigraphic age (youngest) Proterozoic
    Chronological age 1720
    Dating method U-Pb (zircon)
    Type of media Zircon

Nearby scientific data

(1) -112.22935, 34.24838

Economic information

Geologic structures

Type of structure Regional
Structure description Foliation Trends N 20 W
Type of structure Local
Structure description Vein Parallels Foliation

Ore body information

  • General form TABULAR
    Strike N 20 W
    Dip 65 NE
    Thickness 1.83M
    Length 396.24M
    Width 30.48M
    Depth to bottom 30.48M

Controls for ore emplacement

  • Faulting, Shearing

Comments on the geologic information

  • DEPOSIT IS BRECCIATED QUARTZ VEIN WHICH TRENDS PARALLEL TO DIKE OF CRAZY BASIN QUARTZ MONZONITE. DIKE INTRUDES AMPHIBOLITE AND QUARTZ MICA SCHIST. CONTACT OF BATHOLITH 200 FEET TO SOUTHWEST.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1897
Year of first production 1908
Year of last production 1961

Mining district

District name Black Canyon District

Ownership information

  • Type Owner
    Owner Roy Potts
    First year 1961

Workings at the site

  • Type of workings Underground
    Area 0.004HA
    Length 60.96M
    Overall depth 30.48M
    Overall length 24.38M
    Overall width 1.52M

Reference information

Bibliographic references

  • Deposit

    ABGMT CLIPPINGS FILE.

  • Deposit

    ABGMT-USBM FILE DATA.

  • Deposit

    JEROME, S.E., 1956 UNPUB PH.D.UNIV OF UTAH, 145 P.

  • Other Database

    CIMRI

General comments

Subject category Comment text
Deposit Discovery Year: LATE 1890'S

Reporter information

Type Date Name Affiliation Comment
Reporter 01-SEP-1981 Dewitt, Ed H. Arizona Bureau of Geology and Mineral Technology

Beyond USGS

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

External references

Authoritative Arizona resources

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