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  3. Mineral Resource Data System (MRDS)

Roach Mine

Producer in Yavapai county in Arizona, United States with commodities Silver, Gold
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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. Controls for ore emplacement
  13. Economic information about the deposit and operations
  14. Mining district
  15. Land status
  16. Links to other databases
  17. Bibliographic references
  18. Reporter information

Geologic information

Identification information

Deposit ID 10027887
MRDS ID M004348
Record type Site
Current site name Roach Mine
Related records 10283822

Geographic coordinates

Geographic coordinates: -112.37741, 34.36477 (WGS84)
Elevation 1875
Relative position 1/2 MILE N OF GOODWIN

Site location context

Political divisions (FIPS codes)

Yavapai(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Battleship Butte(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 012N 001W 20 Arizona

Commodities

Commodity Importance
Silver Primary
Gold Secondary

Materials information

Materials Type of material
Pyrite Gangue
Quartz Gangue

Alteration

  • (Local) Minor

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Stratigraphic age (youngest) Proterozoic
    Chronological age 1760
    Dating method U-Pb (zircon)
    Type of media Zircon
  • Host or associated Host
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Stratigraphic age (youngest) Proterozoic
    Chronological age 1760
    Dating method U-Pb (zircon)
    Type of media Zircon

Nearby scientific data

(1) -112.37741, 34.36477
ListMap

Economic information

Geologic structures

Type of structure Regional
Structure description Granodiorite And Gabbro-Diorite Rather Massive
Type of structure Local
Structure description Veins Trend N-S To Nne

Controls for ore emplacement

  • Faulting, Shearing

Comments on the geologic information

  • DEPOSIT IS QUARTZ VEIN WHICH CUTS PROTEROZOIC GRANODIORITE-DIORITE

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Turkey Creek District

Land status

Ownership category National Forest

Comments on the production information

  • ITEM (9) IS ESTIMATED FROM $10,000 GOLD PRODUCTION AT $20.67 PER OUNCE.

Reference information

Bibliographic references

  • Deposit

    USGS BULL 782, P. 151

  • Deposit

    ELSING, M.J. AND HEINEMAN, R.E., 1936 , ARIZONA METAL PRODUCTION: ARIZONA BUREAU OF MINES BULLETIN 140 , P. 102

  • Production

    A.B.M. BULLETIN 140 , P. 102

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-1972 Gere, W. U.S. Geological Survey
Updater 01-APR-1979 Johnson, Kris H. (Creasey, S.C.) U.S. Geological Survey
Updater 01-FEB-1982 Dewitt, Ed H. U.S. Geological Survey

Beyond USGS

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

Maps centered on this site

Authoritative Arizona resources

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