The Hannah Mine is a silver and gold mine located in Granite county, Montana at an elevation of 8,179 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: 8,179 Feet (2,493 Meters)
Commodity: Silver, Gold
Lat, Long: 46.28, -113.17833
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.
Hannah Mine MRDS details
Site Name
Primary: Hannah Mine
Commodity
Primary: Silver
Primary: Gold
Location
State: Montana
County: Granite
District: Red Lion-Hidden Lake 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
Not available
Workings
Type: Underground
Ownership
Owner Name: Milwaukee Gold Extraction Co.
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Deposit Type: Replacement Vein
Operation Type: Unknown
Year First Production: 1890
Discovery Year: 1880
Discovery Method: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: Flint Creek Range
Mineral Deposit Model
Not available
Orebody
Form: LENS
Structure
Type: L
Description: Cable Stock
Alterations
Not available
Rocks
Name: Limestone
Role: Host
Age Type: Host Rock
Age Young: Late Cambrian
Name: Limestone
Role: Host
Age Type: Host Rock Unit
Age Young: Late Cambrian
Analytical Data
Not available
Materials
Ore: Gold
Gangue: Specularite
Gangue: Quartz
Gangue: Pyrite
Gangue: Magnetite
Gangue: Limonite
Gangue: Calcite
Comments
Comment (Deposit): ON ADIT LEVEL THE ORE BODY IS RUDELY ELLIPTICAL ABOUT 30 FT WIDE AND 40 FT LONG. THE LONGER AXIS CONFORMS APPROX. TO THE BEDDING PLANE OF THE COUNTRY ROCK AND STRIKE OF THE RED LION VEIN. APPARENTLY THE ORE BODY IS A SWELLING OF THE RED LION VEIN AT ITS CROSSING WITH 4 FISSURES.
Comment (Workings): 3800 FT TRAMWAY BETWEEN MINE AND MILL AN ADIT, SHAFT AND A GASOLINE HOIST.
Comment (Geology): HASMARK FM STRIKES N 30 E AND DIPS 65-75 E.
Comment (Location): INFO FROM LAND.ST :(1971)
Comment (Production): 1880-1906 $ 15000 AU AND SEVERAL THOUSAND IN AG. PRODUCTION FROM 1906-1910 EQUAL TO OR GREATER THAN THIS AMOUNT.
References
Reference (Deposit): MBMG BULL 84, P. 40-42.
Reference (Deposit): USGS PP 78, P. 239.
Reference (Deposit): 1906 GEOLMAP EMMONS AND CALKINS
Reference (Deposit): 1966 GEOLMAP MBMG F. N. EARLL
Reference (Production): USGS PP 78; MBMG BULL 84.
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.
