1. Mineral Resources
  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

Unnamed Prospect

Occurrence in Graham county in Arizona, United States with commodity Copper
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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. Host and associated rocks
  9. Nearby scientific data
  10. Geologic structures
  11. Ore body information
  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 10088597
MRDS ID M050148
Record type Site
Current site name Unnamed Prospect

Geographic coordinates

Geographic coordinates: -110.30428, 32.86427 (WGS84)
Elevation 1356
Relative position 3 MILES NE OF KLONDYKE

Site location context

Political divisions (FIPS codes)

Graham(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Klondyke(quadrangle 1:24,000 scale)

Mammoth(quadrangle 1:100,000 scale)

Tucson(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Lower San Pedro(hydrologic unit)

San Pedro-Willcox(hydrologic accounting unit)

Middle Gila(hydrologic subregion)

Lower Colorado(hydrologic region)

Federal lands

Coronado 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 Graham

Public Land Survey System information

Meridian Township Range Section Fraction State
Gila and Salt River 006S 020E 34 Arizona

Commodities

Commodity Importance
Copper Tertiary

Materials information

Materials Type of material
Chrysocolla Ore

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Rock unit name 68 My/Copper Creek Granodiorite
    Rock description 68 My/Copper Creek Granodiorite
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic
  • Host or associated Host
    Rock type Metamorphic Rock > Schist
    Rock unit name Pinal Schist Precambrian Schistose Graywacke, Schist, Metavolcanics
    Rock description Pinal Schist Precambrian Schistose Graywacke, Schist, Metavolcanics

Nearby scientific data

(1) -110.30428, 32.86427
ListMap

Economic information

Geologic structures

Type of structure Regional
Structure description Block Faulting ; Reg.Trends: Minor Pre-Cretaceous E And Ne Trending Folds And Major Post-Cretaceous Nnw Trending Faults
Type of structure Local
Structure description Little Structure Discernable

Ore body information

  • General form POD

Controls for ore emplacement

  • None Discernable

Comments on the geologic information

  • GEOL.DESC: MINERALIZATION SEEMS TO PARALLEL REGIONAL TREND OF PINAL SCHIST

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Aravaipa District

Land status

Ownership category National Forest

Comments on the workings information

  • 3 PITS ABOUT 400 FT. APART ALONG LINE TRENDING NE

Reference information

Bibliographic references

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1972 Bergquist, Joel R. 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.