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  3. Mineral Resource Data System (MRDS)

Calvert Prospects

Past Producer in Pima county in Arizona, United States with commodity Tungsten
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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. Links to other databases
  10. Bibliographic references
  11. Reporter information

Geologic information

Identification information

Deposit ID 10161644
MRDS ID M050146
MAS/MILS ID 0040190148
Record type Site
Current site name Calvert Prospects
Alternate or previous names Nelson's Pride No 1-4, Terry Marie No 1-3
Related records 10039482

Geographic coordinates

Point of reference Claim
Geographic coordinates: -111.6932, 31.94822 (WGS84)
Elevation 930
Location accuracy 500(meters)

Site location context

Political divisions (FIPS codes)

Pima(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

San Juan Spring(quadrangle 1:24,000 scale)

Sells(quadrangle 1:100,000 scale)

Nogales(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

San Simon Wash(hydrologic unit)

Rio Sonoyta(hydrologic accounting unit)

Sonora(hydrologic subregion)

Lower Colorado(hydrologic region)

Federal lands

BIA(Federal land areas administered by BIA)

Geographic areas

Country State County
United States Arizona Pima

Public Land Survey System information

Meridian Township Range Section Fraction State
Gila and Salt River 017 S 006 E 13 N2 Arizona

Commodities

Commodity Importance
Tungsten Critical Primary

Nearby scientific data

Claim (1) -111.6932, 31.94822
ListMap

Economic information

Economic information about the deposit and operations

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

Reference information

Bibliographic references

  • Deposit

    DALE V B ET AL 1960 USBM RI 5650 P 76-77

Reporter information

Type Date Name Affiliation Comment
Reporter 04-NOV-1983 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.