The O. Tuttle Property is a thorium mine located in Fremont county, Colorado at an elevation of 7,999 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
Elevation: 7,999 Feet (2,438 Meters)
Commodity: Thorium
Lat, Long: 38.27917, -105.27889
Map: View on Google Maps
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O. Tuttle Property MRDS details
Site Name
Primary: O. Tuttle Property
Secondary: Tuttle
Secondary: O. Property
Commodity
Primary: Thorium
Secondary: Barium-Barite
Location
State: Colorado
County: Fremont
District: Wet Mountains Area
Land Status
Land ownership: Private
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
Type: Surface/Underground
Ownership
Owner Name: O. Tuttle (Mineral Rights); Charles Paine (Surface Rights)
Years: 1953 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Prospect
Operation Type: Surface
Discovery Year: 1952
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
Model Name: Thorium-rare-earth veins
Orebody
Not available
Structure
Type: R
Description: Wet Mountains
Type: L
Description: Nw-Trending Shear Zones
Alterations
Not available
Rocks
Name: Mafic Intrusive Rock
Role: Associated
Age Type: Host Rock Unit
Age Young: Neoproterozoic
Name: Mafic Intrusive Rock
Role: Associated
Age Type: Host Rock
Age Young: Neoproterozoic
Analytical Data
Analytical Data: .003 TO .20% EQUIV. U, .000 TO .002% U, .02 TO 1.11% EQUIV. TH02
Materials
Ore: Thorite
Ore: Barite
Gangue: Galena
Gangue: Chalcopyrite
Gangue: Pyrite
Gangue: Siderite
Gangue: Fluorite
Gangue: Quartz
Gangue: Limonite
Comments
Comment (Location): ON EAST SIDE OF OAK CREEK ABOUT 1 MILE SE OF YORKVILLE ; INFO FROM LAND.ST :1976
Comment (Workings): SHAFT, TWO LARGE PROSPECT PITS
Comment (Deposit): Discovery Year: EARLY 1950'S
References
Reference (Deposit): CHRISTMAN, R.A., HEYMAN, A.M., DELLWIG, L.F, AND GOTT, G.B., 1953, THORIUM INVESTIGATIONS 1950-52, WET MOUNTAINS, COLORADO: USGS CIRCULAR 290, P. 23, 26
Reference (Deposit): CHRISTMAN, R.A., BROCK, M.R., PEARSON, R.C. AND SINGEWALD, Q.D., 1959, GEOLOGY AND THORIUM DEPOSITS OF THE WET MOUNTAINS, COLORADO, A PROGRESS REPORT: USGS BULLETIN 1072-H, P. 525-526
Reference (Deposit): SCOTT, G.R., TAYLOR, R.B., EPIS, R.C. AND WOBUS, R.A., 1978, GEOLOGIC MAP OF THE PUEBLO 1 DEGREE X 2 DEGREES QUADRANGLE, SOUTH-CENTRAL COLORADO: USGS MAP I-1022, 1:250,000
Colorado Mining Photos
Check out this collection of Colorado's best historic mining photos: Incredible Photos of Colorado Mining Scenes.
