The Lucky Find Claim is a barium-barite and thorium mine located in Custer county, Colorado at an elevation of 8,599 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: 8,599 Feet (2,621 Meters)
Commodity: Barium-Barite, Thorium
Lat, Long: 38.18389, -105.33000
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.
Lucky Find Claim MRDS details
Site Name
Primary: Lucky Find Claim
Secondary: Lucky Strike
Commodity
Primary: Barium-Barite
Primary: Thorium
Secondary: Copper
Location
State: Colorado
County: Custer
District: Wet Mountains Area; Mckinley Mountain 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: Ernest Sparling, Rosita, Co. And Lawrence Knobbe, Spearville, Ks.
Years: 1952 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Prospect
Operation Type: Unknown
Discovery Year: 1950
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
Form: TABULAR, POD-LIKE
Structure
Type: R
Description: Wet Mountains
Alterations
Not available
Rocks
Name: Diabase
Role: Associated
Age Type: Associated Rock Unit
Age Young: Cambrian
Name: Diabase
Role: Associated
Age Type: Associated Rock
Age Young: Cambrian
Analytical Data
Analytical Data: .004 TO 0.14% EQUIV. U308, .001% U, .02 TO .77% EQUIV. TH02, .55% TH02, .18% RAE OXIDES
Materials
Ore: Thorite
Ore: Chalcopyrite
Ore: Barite
Gangue: Quartz
Comments
Comment (Location): NORTH OF BRUSH HOLLOW CREEK ; INFO FROM LAND.ST :(1976)
Comment (Workings): 2 SHAFTS (EACH 15 FT DEEP), SEVERAL SMALL PITS
References
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. 524.
Reference (Deposit): BROCK, M.R. AND SINGEWALD, Q.D., 1968, GEOLOGIC MAP OF THE MOUNT TYNDALL QUADRANGLE, CUSTER COUNTY, COLORADO: USGS MAP GQ-596, 1: 24,000
Reference (Deposit): NELSON-MOORE, J.L., COLLINS, D.B., AND HORNBAKER, A.L., 1978, RADIOACTIVE MINERAL OCCURRENCES OF COLORADO AND BIBLIOGRAPHY: COLORADO GEOLOGICAL SURVEY BULLETIN 40, P.122
Reference (Deposit): CHRISTMAN, R.A., HEYMAN, A.M., DELLWIG, L.F., GOTT, G.B., 1953, THORIUM INVESTIGATIONS 1950-52, WET MOUNTAINS, COLORADO: USGS CIRCULAR 290, P. 23-26.
Colorado Mining Photos
Check out this collection of Colorado's best historic mining photos: Incredible Photos of Colorado Mining Scenes.
