The Keystone Mine is a silver, lead, and copper mine located in Mineral county, Montana at an elevation of 3,520 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: 3,520 Feet (1,073 Meters)
Commodity: Silver, Lead, Copper
Lat, Long: 47.27, -114.92917
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.
Keystone Mine MRDS details
Site Name
Primary: Keystone Mine
Secondary: Prosperty Mine
Secondary: Prosperity Mine
Commodity
Primary: Silver
Primary: Lead
Primary: Copper
Location
State: Montana
County: Mineral
District: Keystone District
Land Status
Land ownership: Private
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
Not available
Workings
Not available
Ownership
Owner Name: Prosperity Mines Inc.
Home Office: 1716 South 9th West, Missoula, Mt. 59801
Owner Name: Par-D Mining And Development Co.
Home Office: C/O R. L. Helterline, 1317 Dakota Street, Missoula, Mt 59801
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
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: Coeur D'Alene Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Not available
Comments
Comment (Development): WAS PRODUCING AND DEVELOPING AS OF 1961 & 1964. STATUS WAS UNKNOWN AS OF 1972 .
Comment (Location): 10.3 MI SW OF PARADISE
Comment (Deposit): PRODUCING ; INFO.SRC : 1 PUB LIT
References
Reference (Deposit): CROWLEY, F. A., 1962 , DIRECTORY OF KNOWN MINING ENTERPRISES, 1961 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 25 , P. 36 .
Reference (Deposit): LAWSON, D. C., 1972 , DIRECTORY OF KNOWN MINING ENTERPRISES FOR 1971 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 86 , P. 14 .
Reference (Deposit): GEACH, R. D., 1965 , DIRECTORY OF MINING ENTERPRISES FOR 1964 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 46 , P. 26 .
Reference (Deposit): LAWSON, D. C., 1973 , DIRECTORY OF MINING ENTERPRISES FOR 1972 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 88 , P. 18 .
Reference (Production): CROWLEY, F. A., 1962 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 25 , P. 36 .
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.
