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

Last Chance and Copper Coin Mines

Past Producer in Yuma county in Arizona, United States with commodities Copper, Gold, Silver
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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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Land status
  10. Ownership information
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10137747
MRDS ID M002550
MAS/MILS ID 0040270260
Record type Site
Current site name Last Chance and Copper Coin Mines
Related records 10027227

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -114.00407, 32.48179 (WGS84)
Elevation 317
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Yuma(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Raven Butte(quadrangle 1:24,000 scale)

Tinajas Altas Mountains(quadrangle 1:100,000 scale)

El Centro(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Lower Gila(hydrologic unit)

Lower Gila(hydrologic accounting unit)

Lower Gila(hydrologic subregion)

Lower Colorado(hydrologic region)

Federal lands

USAF(Federal land areas administered by USAF)

Geographic areas

Country State County
United States Arizona Yuma

Public Land Survey System information

Meridian Township Range Section Fraction State
Gila and Salt River 011 S 017 W 10 SW Arizona

Commodities

Commodity Importance
Copper Primary
Gold Secondary
Silver Secondary

Nearby scientific data

Main Entrance (1) -114.00407, 32.48179
ListMap

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Land status

Ownership category Military Reservation

Ownership information

  • Type Owner-Operator
    Owner Pedstel And Everhandy
    Interest 100
    Home office Arizona
    Year 1920
  • Type Owner-Operator
    Owner Smith, Bannard
    Interest 100
    Home office Arizona
    Year 1930

Reference information

Bibliographic references

  • Deposit

    KEITH S B 1978 ARIZ BUR GEOL AND MIN TECH BULL 192 P 160

Reporter information

Type Date Name Affiliation Comment
Reporter 04-NOV-83 ADMR U.S. Bureau of Mines

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.