The Ann Nos. 1 and 2 is a lead mine located in Idaho 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: Lead
Lat, Long: 45.3739, -115.34580
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.
Ann Nos. 1 and 2 MRDS details
Site Name
Primary: Ann Nos. 1 and 2
Secondary: Sheepeater Prospect
Secondary: Greyhorse Lode
Secondary: Bluehorse Placer
Commodity
Primary: Lead
Tertiary: Silver
Tertiary: Zinc
Tertiary: Gold
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
Owner Name: Cecil Woodward
Production
Not available
Deposit
Record Type: Site
Operation Category: Prospect
Operation Type: Underground
Discovery Year: 1932
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
Form: LENSES
Structure
Not available
Alterations
Alteration Type: L
Alteration Text: Limonite, Mn Oxide, Fe Stain
Rocks
Name: Granite
Role: Associated
Age Type: Associated Rock
Age Young: Late Cretaceous
Name: Granite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous
Name: Granite
Role: Associated
Age Type: Host Rock Unit
Age Young: Neoproterozoic
Analytical Data
Analytical Data: ANN NO. 1 WORKINGS CONTAINED TRACE AU, TRACE TO 37.0 OZ AG/TON, TRACE TO 4.0% PB, TRACE TO 5.1% ZN. ANN NO. 2 WORKINGS HAD TRACE AU, UP TO 0.70 OZ AG/TON
Materials
Ore: Galena
Ore: Sphalerite
Comments
Comment (Location): 12 Mi W By Trail From Chamberlain Guard Station Landing Field; 15 Mi N By Trail From Werdenhoff Mine Land Status Value Calculated 7-94 Using GIS Overlay Analysis With USFS Land Ownership Boundaries, 1:126,720 Scale.
Comment (Reserve-Resource): Estimate Based On Samples From Middle Segment Of Vein.
Comment (Development): Econ.Com: 10 Ft Overburden
Comment (Workings): 1 Adit, Several Pits And Trenches
Comment (Commodity): Samples From Middle Segment Of Ann No.1 Showed About 9078 Tonnes Averaging 274 Grams Silver Per Tonne, One Percent Lead, And One Percent Zinc.
References
Reference (Deposit): Cater, F. W., And Others, 1973, Mineral Resources Of The Idaho Primitive Area And Vicinity, Idaho: USGS Bulletin 1304, 431 P
Reference (Deposit): Lorain, S. H., 1938, Gold Mining And Milling In Idaho County: USBM Inf. Circ. 7039, 90 P
Reference (Deposit): WFOC Mineral Property File 0160490195.
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.
