Hallie Prospect

The Hallie Prospect is a tungsten mine located in Park county, Colorado at an elevation of 10,000 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: Hallie Prospect  

State:  Colorado

County:  Park

Elevation: 10,000 Feet (3,048 Meters)

Commodity: Tungsten

Lat, Long: 39.04972, -105.49667

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 Hallie Prospect

Hallie Prospect MRDS details

Site Name

Primary: Hallie Prospect
Secondary: Hallie Claim


Commodity

Primary: Tungsten


Location

State: Colorado
County: Park
District: Tarryall Springs District (Puma City)


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

Owner Name: W. H. Childress, Et Al.
Years: 1956 -


Production

Not available


Deposit

Record Type: Site
Operation Category: Occurrence
Deposit Type: Vein
Operation Type: Unknown
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

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


Mineral Deposit Model

Not available


Orebody

Form: LENSOID, TABULAR, PODS


Structure

Type: R
Description: Front Range, Tarryall Mountains, Puma Hills

Type: L
Description: Lake George Ring Dike Complex


Alterations

Not available


Rocks

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

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

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

Name: Pegmatite
Role: Associated
Age Type: Host Rock Unit
Age Young: Neoproterozoic


Analytical Data

Analytical Data: BELSER (1956) REPORTS THE SCHEELITE HAS "A FAIR ASSAY VALUE".


Materials

Ore: Scheelite
Gangue: Clinozoisite
Gangue: Wollastonite
Gangue: Garnet
Gangue: Chlorite
Gangue: Quartz
Gangue: Epidote
Gangue: Vesuvianite


Comments

Comment (Location): EAST SIDE OF BADGER MOUNTAIN ; INFO FROM LAND.ST :1976

Comment (Commodity): SCHEELITE OCCURS AS CRYSTALS, GRAINS, FLAKES, COATINGS

Comment (Workings): ONE LOCATION HOLE


References

Reference (Deposit): BELSER, CARL, 1956, TUNGSTEN POTENTIAL IN CHAFFEE, FREMONT, GUNNISON, LAKE, LARIMER, PARK, AND SUMMIT COUNTIES, COLORADO: USBM INFORMATION CIRCULAR 7748, P. 19-26

Reference (Deposit): HEINRICH, E.W., 1981, PRECAMBRIAN TUNGSTEN AND COPPER-ZINC SKARN DEPOSITS OF SOUTH-CENTRAL COLORADO: CGS RESOURCE SERIES 21, 115 P.

Reference (Deposit): BRYANT, BRUCE, MCGREW, L.W. AND WOBUS, R.A., 1981, GEOLOGIC MAP OF THE DENVER 1 DEGREE X 2 DEGREES QUADRANGLE, NORTH-CENTRAL COLORADO: USGS MAP I-1163, 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.