The Cottonwood Butte Prospect is a silver mine located in Idaho county, Idaho at an elevation of 8,399 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: 8,399 Feet (2,560 Meters)
Commodity: Silver
Lat, Long: 45.2944, -114.77810
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.
Cottonwood Butte Prospect MRDS details
Site Name
Primary: Cottonwood Butte Prospect
Commodity
Primary: Silver
Location
State: Idaho
County: Idaho
District: Salmon River 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: Payette National Forest
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Prospect
Deposit Type: Vein
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: Salmon River Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Alteration Type: L
Alteration: Staining
Alteration Text: Fe Stain
Rocks
Name: Gneiss
Role: Associated
Age Type: Associated Rock Unit
Age Young: Late Cretaceous
Name: Gneiss
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous
Name: Gneiss
Role: Associated
Age Type: Associated Rock
Age Young: Late Cretaceous
Analytical Data
Analytical Data: VEIN AND WALLROCK SAMPLES CONTAINED UP TO 0.4 OZ AG/TON
Materials
Gangue: Quartz
Gangue: Pyrite
Comments
Comment (Deposit): Veins Dip Ne And Sw
Comment (Commodity): Samples Of Vein And Wallrock Material Contained A Maximum Of 13.7 Grams Per Metric Tonne Silver.
References
Reference (Deposit): Cater, F. W., And Others, 1973, Mineral Resources Of The Idaho Primitive Area And Vicinity, Idaho: USGS Bulletin 1304, 431 P, P. 314 & 326-328.
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.
