The Snowshoe is a mine located in Lincoln county, Montana at an elevation of 4,580 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: 4,580 Feet (1,396 Meters)
Commodity:
Lat, Long: 48.205, -115.64470
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.
Snowshoe MRDS details
Site Name
Primary: Snowshoe
Secondary: Howard
Commodity
Tertiary: Lead
Tertiary: Gold
Tertiary: Zinc
Tertiary: Silver
Location
State: Montana
County: Lincoln
District: Libby 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.
Holdings
Type: Patented
Workings
Type: Underground
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Underground
Mining Method: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Unknown: Galena
Unknown: Tetrahedrite
Unknown: Sphalerite
Unknown: Quartz
Unknown: Pyrite
Unknown: Chalcopyrite
Unknown: Cerussite
Unknown: Anglesite
Comments
Comment (Environmental Factors): THE TAILINGS WERE LOCATED WITHIN THE FLOODPLAIN OF SNOWSHOE CREEK. SOME RECLAMATION HAD BEEN DONE ON THE LOWER WASTE ROCK DUMP. THERE WERE NO ADIT DISCHARGES ASSOCIATED WITH THE SITE; HOWEVER, AN INTERMITTENT TRIBUTARY TO PERENNIAL SNOWSHOE CREEK RAN THROUGH THE SITE. THE TRIBUTARY HAD A TRICKLE OF FLOW DURING THE INVESTIGATION WHICH EXCEEDED THE MAXIMUM CONTAMINANT LEVEL FOR CADMIUM. THE DOWNSTREAM SAMPLE IN SNOWSHOE CREEK ALSO EXCEEDED THE MAXIMUM CONTAMINANT LEVEL FROM CADMIUM. OBSERVED RELEASES TO SHOWSHOE CREEK WERE DOCUMENTED FOR ARSENIC, CADMIUM, IRON, LEAD AND ZINC. THE MAXIMUM CONTAMINANT LEVEL EXCEEDANCE FOR CADMIUM CAN BE DIRECTLY ATTRIBUTED TO THE SITE. THE THREE OPEN ADITS AND SEVERAL STEEP, UNSTABLE WASTE PILES WERE ACCESSIBLE AND POTENTIALLY HAZARDOUS.
Comment (Reserve-Resource): GRADES IN MATRIX 1 FROM ASSAY OF GRAB FROM DUMP GRADES IN MATRICES 2 AND 3 FROM 705 TONNAGES IN MATRIX 1 ESTIMATED BYINVESTIGATOR TONNAGES IN MATRICES 2 AND 3 FROM 705 RECORDS 151,251,351 AND 120,220,320 SUPPORTED BY RPTS IN BAC BENEFIC.& TRANS. ASSUMES MILL ON PROPERTY
References
Reference (Deposit): UNPUB MPF DATA
Reference (Deposit): UNPUB. MBMG FILE DATA, TEDROW REPORT
Reference (Deposit): ZARTMAN AND STACEY,1971,ECON-GEOLOGY,VOL.66,P.852
Reference (Deposit): GIBSON,1948,USGS BULL.956,P.111
Reference (Deposit): YOUNG,ETAL,1962,MBMG BULL.30,P.29
Reference (Deposit): CALKINS AND MACDONALD,1909,USGS BULL.384,P.103
Reference (Deposit): JOHNS,1970,MBMG BULL.79,P.85
Reference (Deposit): PRIORITY SITES, SUMMARY REPORT, MARCH 1994, P. 5-154.
Reference (Deposit): MONTANA DEPT. OF STATE LANDS. ABANDONED HARDROCK MINES
Principal Gold Districts of Montana
In Montana, 54 mining districts have each have produced more than 10,000 ounces of gold. The largest producers are Butte, Helena, Marysville, and Virginia City, each having produced more than one million ounces. Twenty seven other districts are each credited with between 100,000 and one million ounces of gold production. Read more: Principal Gold Districts of Montana.
