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

Golder-Passarella Claims

Prospect in Gilpin county in Colorado, United States with commodity Uranium
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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. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Mining district
  12. Land status
  13. Ownership information
  14. Links to other databases
  15. Bibliographic references
  16. General comments
  17. Reporter information

Geologic information

Identification information

Deposit ID 10239400
MAS/MILS ID 0080470051
Record type Site
Current site name Golder-Passarella Claims

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -105.41699, 39.87639 (WGS84)

Site location context

Political divisions (FIPS codes)

Gilpin(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Tungsten(quadrangle 1:24,000 scale)

Denver West(quadrangle 1:100,000 scale)

Denver(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Clear(hydrologic unit)

South Platte(hydrologic accounting unit)

South Platte(hydrologic subregion)

Missouri(hydrologic region)

Federal lands

LG(Federal land areas administered by LG)

Geographic areas

Country State County
United States Colorado Gilpin

Public Land Survey System information

Meridian Township Range Section Fraction State
6th Principal 002 S 072 W 14 Colorado

Commodities

Commodity Importance
Uranium Tertiary

Materials information

Materials Type of material
Torbernite Unknown

Nearby scientific data

Ore Body (1) -105.41699, 39.87639
ListMap

Economic information

Ore body information

  • Field Value
    Type of Orebody #1 SHEAR ZONE
    Shape of Orebody #1 IRREGULAR
    Primary mode of Origin UNKNOWN
    Primary Ore Control FRACTURING
    Degree of Wallrock Alter. SLIGHT
    Type of Wallrock Alter. #1 UNKNOWN
    Date of Last Modification 780213

Economic information about the deposit and operations

Operation type Underground
Development status Prospect
Commodity type Metallic
Significant No

Mining district

District name Gap Road

Land status

Ownership category National Forest

Ownership information

  • Type Unknown
    Owner B. Golder And J. Passarella
    Home office Colorado
    Year 1975

Reference information

Bibliographic references

  • Deposit

    OWN/ B. GOULDER & J. PASSARELLA

General comments

Subject category Comment text
Deposit INFORMATION FROM PRR-1836, DATED 1954. AT THE TIME WORKINGS SISTED OF A 15 FT. SHAFT IN AN ALTERED BRECCIA SHEAR ZONE. O BURDEN IS EXTENSIVE. RADIOACTIVITY: MAXIMUM 28XBG.

Reporter information

Type Date Name Affiliation Comment
Reporter 27-FEB-1984 Minecom 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 Colorado resources

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