The Mineral Hill Mine is a silver and copper mine located in Jefferson county, Montana.
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
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.
Mineral Hill Mine MRDS details
Site Name
Primary: Mineral Hill Mine
Secondary: Yellowstone Prospect
Commodity
Primary: Silver
Primary: Copper
Secondary: Lead
Secondary: Zinc
Location
State: Montana
County: Jefferson
District: Clancy-Lump Gulch District
Land Status
Not available
Holdings
Not available
Workings
Type: Underground
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: 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
Type: R
Description: Boulder Batholith
Alterations
Not available
Rocks
Name: Quartz Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous
Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Analytical Data
Not available
Materials
Ore: Chalcopyrite
Ore: Malachite
Ore: Galena
Ore: Sphalerite
Gangue: Quartz
Gangue: Pyrite
Comments
Comment (Location): IN A SMALL GULCH ON THE N SIDE OF CLANCY CREEK.
Comment (Development): RELOCATED 1908. YELLOWSTONE GROUP HAS 10 OR 11 CLAIMS
Comment (Workings): SHORT SHAFT, AN ADIT, 2 WINZES, RAISE, DRIFT
Comment (Geology): THE LODE HAS CUT ACROSS A DACITE DIKE 90 FT WIDE TRENDING NEARLY N & S.
Comment (Deposit): VEIN ZONE IS 5-10 FT WIDE AND IS MADE OF A FEW SUBPARAUEL STRINGERS OF QUARTZ
References
Reference (Deposit): USGS BULL 842, P. 231
Reference (Deposit): USGS BULL 527, P. 105-06.
Reference (Deposit): USGS PP 428, P. 66, PL. 1.
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.
