Unidentified Monazite Occurrence

The Unidentified Monazite Occurrence is a uranium and ree mine located in Chaffee county, Colorado at an elevation of 9,560 feet.

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: Unidentified Monazite Occurrence  

State:  Colorado

County:  Chaffee

Elevation: 9,560 Feet (2,914 Meters)

Commodity: Uranium, REE

Lat, Long: 38.79083, -105.98806

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 Unidentified Monazite Occurrence

Unidentified Monazite Occurrence MRDS details

Site Name

Primary: Unidentified Monazite Occurrence


Commodity

Primary: Uranium
Primary: REE


Location

State: Colorado
County: Chaffee
District: Trout Creek Area


Land Status

Land ownership: National Forest
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.


Holdings

Not available


Workings

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Occurrence
Operation Type: 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

Type: R
Description: Southern Mosquito Range

Type: L
Description: Nw-Trending Faults


Alterations

Not available


Rocks

Name: Diorite
Role: Associated
Age Type: Host Rock
Age Young: Neoproterozoic

Name: Diorite
Role: Associated
Age Type: Associated Rock
Age Young: Neoproterozoic

Name: Diorite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Neoproterozoic


Analytical Data

Not available


Materials

Ore: Monazite
Ore: Euxenite


Comments

Comment (Location): ABOUT 3.5 MILES SOUTH OF US HWY 24-285, NEAR WEST COLUMBINE GULCH. ; INFO FROM LAND.ST :(1976)

Comment (Workings): THERE ARE NUMEROUS PROSPECT PITS AND ONE SHAFT IN THE AREA


References

Reference (Deposit): PARKER, RAYMOND L., 1963, NIOBIUM AND TANTALUM IN THE UNITED STATES, USGS MINERAL INVESTIGATIONS RESOURCE MAP MR-36.

Reference (Deposit): SCOTT, G.R., TAYLOR, R.B., EPIS, R.C., WOBUS, R.A., 1978, GEOLOGIC MAP OF THE PUEBLO 10 X 20 QUADRANGLE, SOUTH-CENTRAL COLORADO: USGS MAP I-1022, 1:250,000


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.