Bonanza

The Bonanza is a gold mine located in Gilpin county, Colorado.

About the MRDS Data:

All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.

Mine Info

Name: Bonanza  

State:  Colorado

County:  Gilpin

Elevation:

Primary Mineral: Gold

Lat, Long: 39.78222, -105.49278

Map: View on Google Maps

Satelite View

MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.


Satelite image of the Bonanza

Bonanza MRDS details

Site Name

Primary: Bonanza


Commodity

Primary: Gold
Secondary: Copper
Secondary: Zinc
Tertiary: Lead
Tertiary: Silver
Tertiary: Uranium


Location

State: Colorado
County: Gilpin
District: Central City


Land Status

Not available


Holdings

Not available


Workings

Not available


Ownership

Owner Name: Rutter, Robert L.
Info Year: 1975


Production

Year: 1954
Time Period: 1912-1954


Deposit

Record Type: Site
Operation Category: Unknown
Operation Type: Unknown
Mining Method: Unknown
Years of Production:
Organization:
Significant: N


Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Southern Rocky Mountains


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Not available


Alterations

Not available


Rocks

Not available


Analytical Data

Not available


Materials

Ore: Pyrite
Ore: Chalcopyrite
Ore: Sphalerite
Ore: Galena
Ore: Pitchblende
Gangue: Quartz
Unknown: Uraninite


Comments

Not available


References

Reference (Deposit): INFORMATION SOURCE: E.R.D.A. COMPUTER PRINT OUT OF OPEN FILE