Quaker

The Quaker is a tungsten mine located in Boulder 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: Quaker  

State:  Colorado

County:  Boulder

Elevation:

Commodity: Tungsten

Lat, Long: 40.00778, -105.44639

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 Quaker

Quaker MRDS details

Site Name

Primary: Quaker


Commodity

Primary: Tungsten


Location

State: Colorado
County: Boulder
District: Boulder Tungsten


Land Status

Not available


Holdings

Not available


Workings

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Producer
Deposit Type: Vein
Operation Type: Unknown
Years of Production:
Organization:
Significant: N


Physiography

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


Mineral Deposit Model

Model Name: W veins


Orebody

Not available


Structure

Not available


Alterations

Not available


Rocks

Name: Granite
Role: Host
Age Type: Host Rock
Age Young: Neoproterozoic


Analytical Data

Not available


Materials

Not available


Comments

Comment (Production): BETWEEN 10,000 AND 100,000 UNITS WO3

Comment (Geology): GEOL.DESC: TUNGSTEN MINERALIZ. IN CHALCEDONIC QTZ VEINS OF TERTIARY AGE CUTTING PRECAMB. GRANITE AND METAMORPHIC ROCKS. MINUTE CRYS. OF FERBERITE DISSEM. THRU FINE GR. QTZ (HORN ORE), AND COARSELY CRYS. FERBERITE FORMING BRECCIA WITH COUNTRY ROCK AND EARLY QTZ VEINS (SOFT ORE)

Comment (Deposit): MOST TUNGSTEN VEINS 6IN TO 3FT THICK


References

Reference (Deposit): SHARPS, 1965, COLO SCH MINES MIN IND BULL, V 8, NO


Colorado Mining Photos

Placer mines at Cripple Creek, Colorado ca. 1892

Check out this collection of Colorado's best historic mining photos: Incredible Photos of Colorado Mining Scenes.