The Corder Group Prospect is a silver mine located in Elmore county, Idaho 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: Silver
Lat, Long: 43.9575, -115.19860
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.
Corder Group Prospect MRDS details
Site Name
Primary: Corder Group Prospect
Commodity
Primary: Silver
Tertiary: Gold
Tertiary: Copper
Tertiary: Bismuth
Tertiary: Molybdenum
Tertiary: Lead
Location
State: Idaho
County: Elmore
District: Black Warrior 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: Boise National Forest
Holdings
Not available
Workings
Type: Surface/Underground
Ownership
Owner Name: C. C. Corder
Years: 1967 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Prospect
Deposit Type: Vein
Operation Type: Surface-Underground
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: Sawtooth Mountains
Mineral Deposit Model
Not available
Orebody
Form: LENSES, VEINLETS
Structure
Type: R
Description: Montezuma Fault
Alterations
Alteration Type: L
Alteration Text: Silicification
Rocks
Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Name: Quartz Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous
Analytical Data
Analytical Data: 2 - FT SAMPLE ACROSS VEIN CONTAINED : TR. AU, 9.9 OZ. AG/TON, MINOR AMOUNTS CU, PB, BI, AND 0.01% MO. DUMP SAMPLE ASSAYED : TR. AU, 0.2 OZ AG/TON. OTHER RANDOM CHIP SAMPLES OF VEINS HAD 0 - TRACE AU AND 0.04 - 23.5 OZ AG/TON
Materials
Ore: Malachite
Ore: Galena
Ore: Chalcopyrite
Gangue: Hematite
Gangue: Quartz
Gangue: Limonite
Gangue: Pyrite
Comments
Comment (Deposit): Another Lens Strikes N 40 Deg W, Dips Vertically; Another Vein Trends N 20 Deg W And Dips Steeply E
Comment (Location): S. Face Of Ridge Between Grouse And Johnson Creeks Land Status Value Calculated 7-94 Using Gis Overlay Analysis With Usfs Land Ownership Boundaries, 1:126,720 Scale.
Comment (Location): The Corder Group Of Claims Are Along The North Rim Of Grouse Creek In Secs 8&9, T7n, R11e And Sec 12, T7n, R10e. They Extend More Than A Mile East-West And Include Much Of The South Face Of The Ridge Between Grouse And Johnson Creeks. Thirteen Samples Collected Over The Area Contained Zero To Trace Gold, Trace To 805 Grams Silver Per Tonne, Trace To 0.01 Percent Copper, Zero To 0.01 Percent Molybdenum, Zero To Trace Tin And Lead, And A Minor Amount Of Bismuth In One Sample.
References
Reference (Deposit): Kiilsgaard, T. H., And Others, 1970, Mineral Resources Of The Sawtooth Primitive Area, Idaho: USGS Bulletin 1319-D, 174p.
Reference (Deposit): V.E. Mitchell, Et. Al, Mines And Prospects Map Series, 1981, Hailey Quad
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.
