Scratchgravel District

The Scratchgravel District is a silver, gold, and lead mine located in Lewis and Clark 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

Name: Scratchgravel District  

State:  Montana

County:  Lewis and Clark

Elevation:

Primary Mineral: Silver, Gold, Lead

Lat, Long: 46.6667, -112.08330

Map: View on Google Maps

Satelite View


Satelite image of the Scratchgravel District

Scratchgravel District MRDS details

Site Name

Primary: Scratchgravel District
Secondary: Scratchgravel Hills
Secondary: Grass Valley


Commodity

Primary: Silver
Primary: Gold
Primary: Lead
Secondary: Copper
Secondary: Zinc
Secondary: Iron
Tertiary: Arsenic
Tertiary: Vanadium


Location

State: Montana
County: Lewis and Clark
District: SCRATCHGRAVEL DISTRICT


Land Status

Not available


Holdings

Not available


Workings

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: District
Operation Category: Past Producer
Deposit Type: VEIN, SHEAR ZONE, CONTACT METASOMATIC, PLACER
Operation Type: Unknown
Discovery Year: 1864
Years of Production:
Organization:
Significant:


Physiography

Not available


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Type: R
Description: BOULDER BATHOLITH

Type: L
Description: SCRATCHGRAVEL QUARTZ MONZONITE STOCK


Alterations

Not available


Rocks

Not available


Analytical Data

Not available


Materials

Not available


Comments

Not available


References

Reference (Deposit): USGS BULL 842, P. 35-41.

Reference (Deposit): USGS PP 610, P. 158.

Reference (Deposit): USGS-USBM MINERAL YEARBOOKS.