The Stemwinder Placer Mine is a gold mine located in Mineral county, Montana at an elevation of 4,121 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: 4,121 Feet (1,256 Meters)
Commodity: Gold
Lat, Long: 47.05972, -114.92056
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.
Stemwinder Placer Mine MRDS details
Site Name
Primary: Stemwinder Placer Mine
Commodity
Primary: Gold
Location
State: Montana
County: Mineral
District: Clear Creek 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: George Gildersleeve
Production
Not available
Deposit
Record Type: Site
Operation Category: Producer
Deposit Type: Placer
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: Bitterroot Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Sand and Gravel
Role: Host
Age Type: Host Rock
Age Young: Holocene
Analytical Data
Not available
Materials
Ore: Gold
Comments
Comment (Location): LOCATION IS APPROXIMATE
Comment (Development): WAS IN DEVELOPING STAGE IN 1961 . WAS DEVELOPING AND PRODUCING IN 1971 AND 1972 . WAS DEVELOPING IN 1977 .
Comment (Deposit): PLACER DEPOSITS WITHIN TROUT CREEK DISTRICT ARE INTIMATELY ASSOCIATED WITH NEARBY LODE DEPOSITS.
Comment (Workings): OPEN PIT
References
Reference (Deposit): LAWSON, D. C., 1972 , DIRECTORY OF MINING ENTERPRISES FOR 1971 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 86 , P. 20 .
Reference (Deposit): LAWSON, D. C., 1972 , DIRECTORY OF MINING ENTERPRISES FOR 1972 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 88 , P. 28 .
Reference (Deposit): CROWLEY, F. A., 1962 , DIRECTORY OF KNOWN MINING ENTERPRISES, 1961 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 25 , P. 37 .
Reference (Production): LAWSON, D. C., 1972 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 86 , P. 20 .
Reference (Deposit): LYDEN, C. J., 1948 , THE GOLD PLACERS OF MONTANA: MONTANA BUREAU OF MINES AND GEOLOGY MEM. 26 , P. 102 .
Reference (Deposit): 5) LAWSON, D. C., 1978 , DIRECTORY OF MINING ENTERPRISES FOR 1977 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 107 , P. 25 .
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.
