The Deer Fraction 1a Prospect is a mine located in Lemhi county, Idaho at an elevation of 6,161 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: 6,161 Feet (1,878 Meters)
Commodity:
Lat, Long: 44.9719, -113.46830
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.
Deer Fraction 1a Prospect MRDS details
Site Name
Primary: Deer Fraction 1a Prospect
Commodity
Tertiary: Thorium
Tertiary: Titanium
Location
State: Idaho
County: Lemhi
District: Lemhi Pass 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.
Administrative Organization: Salmon National Forest
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Deposit Type: Vein
Operation Type: Unknown
Discovery Method: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: Beaverhead Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Type: L
Description: Slickensides
Alterations
Not available
Rocks
Name: Quartzite
Role: Host
Age Type: Host Rock
Age Young: Neoproterozoic
Name: Quartzite
Role: Host
Age Type: Host Rock Unit
Age Young: Neoproterozoic
Analytical Data
Analytical Data: 2 CHIP SAMPLES OBTAINED 0.19 AND 0.59% THO2
Materials
Ore: Thorite
Ore: Rutile
Gangue: Quartz
Gangue: Magnetite
Gangue: Pyrite
Gangue: Goethite
Gangue: Calcite
Gangue: Hematite
Comments
Comment (Deposit): 2 VEINS, THE WEST VEIN DESCRIBED ABOVE, THE EAST VEIN IS 20 FT LONG, 0.3 FT THICK, TRENDS N 67 DEG W AND DIPS 45 DEG SW
References
Reference (Deposit): STAATZ, M. H., 1972, GEOLOGY AND DESCRIPTION OF THE THORIUM-BEARING VEINS, LEMHI PASS QUADRANGLE, IDAHO AND MONTANA: USGS BULL 1351, 94 P
Reference (Deposit): 1972 GEOLMAP STAATZ, M. H., BULL 135
Idaho Gold
"Where to Find Gold in Idaho" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Idaho. Read more: Where to Find Gold in Idaho.
