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

Exposed Reef

Past Producer in Santa Cruz county in Arizona, United States with commodities Copper, Lead
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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. Mining district
  10. Land status
  11. Ownership information
  12. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10283184
MRDS ID M899932
MAS/MILS ID 0040230187
Record type Site
Current site name Exposed Reef
Related records 10048345

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -110.74648, 31.49204 (WGS84)
Elevation 1334
Location accuracy 10(meters)

Site location context

Political divisions (FIPS codes)

Santa Cruz(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Harshaw(quadrangle 1:24,000 scale)

Nogales(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)

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 Santa Cruz

Public Land Survey System information

Meridian Township Range Section Fraction State
Gila and Salt River 022 S 016 E 30 C N2 Arizona

Commodities

Commodity Importance
Copper Primary
Lead Primary

Nearby scientific data

Ore Body (1) -110.74648, 31.49204
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

Mining district

District name Harshaw District

Land status

Ownership category National Forest

Ownership information

  • Type Owner
    Owner De Saulles, Albert
    Home office California
    Year 1953
  • Type Owner
    Owner Sibold, Helen And Doris
    Home office California
    Year 1953

Reference information

Bibliographic references

  • Deposit

    USGS LOCHIEL QUAD

  • Deposit

    ABM CLIPPING FILE M J ELSING REPORT 1921

  • Deposit

    AZBM CARD FILE SANTA CRUZ CTY

  • Deposit

    ADMR EXPOSED REEF AND BLUE EAGLE MINE FILE

  • Deposit

    USBM CORONADO NATIONAL FOREST STUDY

Reporter information

Type Date Name Affiliation Comment
Reporter 02-JUL-1993 Admr U.S. Bureau of Mines

Beyond USGS

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

External references

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.