The Perron Claim is a thorium mine located in Lemhi county, Idaho at an elevation of 6,250 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: 6,250 Feet (1,905 Meters)
Commodity: Thorium
Lat, Long: 44.9769, -113.47390
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.
Perron Claim MRDS details
Site Name
Primary: Perron Claim
Commodity
Primary: Thorium
Location
State: Idaho
County: Lemhi
District: Mcdevitt District
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: Ore-Mineral In Place
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
Not available
Alterations
Not available
Rocks
Name: Quartzite
Role: Host
Description: Micaceous Quartzite
Age Type: Host Rock
Age Young: Neoproterozoic
Name: Quartzite
Role: Host
Description: Micaceous Quartzite
Age Type: Host Rock Unit
Age Young: Neoproterozoic
Analytical Data
Analytical Data: ONE SAMPLE CONTAINED 1.9% EQUIVALENT TH OXIDE.
Materials
Gangue: Quartz
Gangue: Hematite
Comments
Comment (Commodity): Small Exposure Of Vein Abnormally Radioactive.
References
Reference (Deposit): Weis, P. L., And Others, 1958, Reconnaissance For Radioactive Minerals In Washington, Idaho, And Western Montana 1952-1955: USGS Bulletin 1074-B, 48 P
Reference (Deposit): V.E. Mitchell, Et. Al; Mines And Prospects Map Series, 1981, Dubois Quad, Location No. 40
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.
