The Manganese Deposit is a silver mine located in Boise county, Idaho at an elevation of 8,999 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.
Elevation: 8,999 Feet (2,743 Meters)
Primary Mineral: Silver
Lat, Long: 44.005, -114.99670
Map: View on Google Maps
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.
Manganese Deposit MRDS details
Primary: Manganese Deposit
Secondary: Sawtooth Primitive Area.
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
Record Type: Site
Operation Category: Prospect
Operation Type: Unknown
Mining Method: Unknown
Years of Production:
Deposit Size: S
General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Mineral Deposit Model
Comment (Location): LOCATED ABOUT 0.4 KILOMETERS NORTH OF THE NORTH END OF HIDDEN LAKE, WHERE THE TRAIL CROSSES THE CREEK. A STRONG VEIN IS JET BLACK AND APPEARS TO BE SOLID MANGANESE OXIDE. FRAGMENTS FROM THE VEIN SHOW THAT IT IS COMPOSED PRIMARILY OF ALTERED GRANITE. SAMPLE OF VEIN NEAR PROSPECT PIT CONTAINED TRACES OF SILVER AND LEAD, 975 PPM ZINC, TRACES OF TIN, 300 PP, BERYLLIUM, AND 18,000 PPM MANGANESE.
Reference (Deposit): Kiilsgaard, T. H., And Others, 1970, Mineral Resources Of The Sawtooth Primitive Area, Idaho: USGS Bulletin 1319-D, 174p.
Reference (Deposit): P. D113-114; ALSO ON PLATE 2.
"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 at Where to Find Gold in Idaho.