Prosperity Mine Group

Past Producer in Pima county in Arizona, United States with commodities Lead, Zinc, Silver, Copper, Gold
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. Land status
  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 10039581
MRDS ID M050369
Record type Site
Current site name Prosperity Mine Group
Alternate or previous names Helmet Peak, Elsie, Camden, Tit For Tat
Related records 10259253

Geographic coordinates

Geographic coordinates: -111.09958, 31.95873 (WGS84)
Elevation 1113
Relative position 1 MILE S OF SAN XAVIER

Site location context

Political divisions (FIPS codes)

Pima(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Twin Buttes(quadrangle 1:24,000 scale)

Sells(quadrangle 1:100,000 scale)

Nogales(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Santa Cruz(hydrologic unit)

Santa Cruz(hydrologic accounting unit)

Middle Gila(hydrologic subregion)

Lower Colorado(hydrologic region)

Geographic areas

Country State County
United States Arizona Pima

Public Land Survey System information

Meridian Township Range Section Fraction State
Gila and Salt River 17S 12E 10,11,15 SE4 (10) OF SW4 (11) OF CENTER OF N (15) Arizona

Commodities

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

Comments on the commodity information

  • PREDOMINANTLY AG, PB, ZN ORES AS POCKETS IN BRECCIA.

Materials information

Materials Type of material
Bornite Ore
Chalcocite Ore
Chalcopyrite Ore
Covellite Ore
Galena Ore
Pyrite Ore
Sphalerite Ore
Tennantite Ore
Tetrahedrite Ore
Chlorite Gangue
Epidote Gangue
Serpentine Gangue

Alteration

  • (Local) Propylitic (Chlorite,Epidote, Some Serpentine)

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Late Cretaceous
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Pyroclastic Rock > Volcanic Breccia (Agglomerate)

Nearby scientific data

(1) -111.09958, 31.95873

Economic information

Geologic structures

Type of structure Local
Structure description Within San Xavier Thrust Fault Block

Ore body information

  • General form IRREGULAR POCKETS, LENSES, PODS
    Length 91.44M
    Width 76.2M
    Depth to bottom 182.88M

Controls for ore emplacement

  • Ore Occurs Within Breccia Zones.

Comments on the geologic information

  • GEOL.DESC: IN K ALTERED, BRECCIATED ANDESITE TUFF, FLOW, BRECCIA AND MINOR CONGLOMERATE.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No
Year of first production 1885
Year of last production 1955
Production years 1880'S TO 1890'S

Mining district

District name Pima District

Land status

Ownership category Private

Workings at the site

  • Type of workings Underground
    Length 1066.8M
    Overall depth 182.88M

Comments on development

  • OPERATORS INCLUDED SUNRISE MINING CO, HELMET PEAK MINING AND MILLING CO

Reference information

Bibliographic references

  • Deposit

    MAYUGA, 1942 VA PH.D. THESIS.

  • Deposit

    COOPER, BULL. 1112

  • Deposit

    WILSON,E.D.,1950,ARIZONA ZINC AND LEAD DEPOSITS,PART1:ARIZONA BUREAU OF MINES BULLETIN 156.

  • Production

    MAYUGA, 1942

General comments

Subject category Comment text
Deposit PROPYLITIC ALTERATION (CHL, EPIDOTE, SOME SERPENTINE); ABUNDANT FAULTS AND SHEARS.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-1972 Theodore, Ted G. U.S. Geological Survey

Beyond USGS

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

Authoritative Arizona resources

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