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

Bonanza

Unknown in Gilpin county in Colorado, United States with commodities Lead, Silver, Uranium, Gold, Copper, Zinc
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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. Ownership information
  13. Production statistics
  14. Links to other databases
  15. Bibliographic references
  16. Reporter information

Geologic information

Identification information

Deposit ID 10142387
MAS/MILS ID 0080470042
Record type Site
Current site name Bonanza

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -105.49337, 39.78221 (WGS84)

Site location context

Political divisions (FIPS codes)

Gilpin(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Black Hawk(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)

Geographic areas

Country State County
United States Colorado Gilpin

Public Land Survey System information

Meridian Township Range Section Fraction State
6th Principal 003 S 074 W Colorado

Commodities

Commodity Importance
Lead Tertiary
Silver Tertiary
Uranium Tertiary
Gold Primary
Copper Secondary
Zinc Critical Secondary

Materials information

Materials Type of material
Pyrite Ore
Chalcopyrite Ore
Sphalerite Ore
Galena Ore
Pitchblende Ore
Quartz Gangue
Uraninite Unknown

Nearby scientific data

Ore Body (1) -105.49337, 39.78221
ListMap

Economic information

Ore body information

  • Depth to top 8M
    Field Value
    Primary mode of Origin UNKNOWN
    Minimum Depth to Top 0
    Date of Last Modification 780213

Economic information about the deposit and operations

Commodity type Metallic
Significant No

Mining district

District name Central City

Ownership information

  • Type Unknown
    Owner Rutter, Robert L.
    Year 1975

Production statistics

  • Year 1954
    Period 1912-1954
    Accuracy Accurate
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Minor Zinc Zinc 89.81mt
    Minor Copper Copper 97.97mt
    Major Gold Gold 1811.15g
    Trace Uranium Uranium 32.65mt
    Trace Silver Silver 8677.87g
    Trace Lead Lead 2308.33mt

Reference information

Bibliographic references

  • Deposit

    INFORMATION SOURCE: E.R.D.A. COMPUTER PRINT OUT OF OPEN FILE

Reporter information

Type Date Name Affiliation Comment
Reporter 27-FEB-1984 Minecom U.S. Bureau of Mines
Updater 07-JUN-0007 Melton, Greg 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 Colorado resources

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