The Leesburg Group is a gold mine located in Lemhi county, Idaho at an elevation of 6,775 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: 6,775 Feet (2,065 Meters)
Commodity: Gold
Lat, Long: 45.2244, -114.11170
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.
Leesburg Group MRDS details
Site Name
Primary: Leesburg Group
Secondary: Wards Gulch Placer
Commodity
Primary: Gold
Location
State: Idaho
County: Lemhi
District: Mackinaw 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: Surface
Ownership
Owner Name: Kirkpatrick, O. E.
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Deposit Type: Placer
Operation Type: Placer
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: Salmon River Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Gravel
Role: Host
Age Type: Host Rock
Age Young: Holocene
Name: Gravel
Role: Host
Age Type: Associated Rock Unit
Age Young: Late Cretaceous
Analytical Data
Analytical Data: NEARLY ALL GOLD CONCENTRATED IN 1 FT ON BEDROCK
Analytical Data: GRAVEL YIELDED $0.25/CY FROM PIT
Materials
Ore: Gold
Comments
Comment (Location): Near Northern Edge Leesburg, Worked From Mouth Upstream
Comment (Production): $1,000,000 Value
Comment (Development): Flume 300 Ft Long ; Econ.Com: Large Boulders, Thick Overburden In Places
Comment (Workings): 1 Pit 15 Ft Deep
References
Reference (Deposit): Lorain, S. H., And Metzger, O. H., 1939, Reconnaissance Of Placer Mining Districts In Lemhi County, Idaho: USBM Inf. Circ. 7082, 81 P.
Reference (Deposit): Koschmann, A. H., And Bergendahl, M. H., 1968, Principal Gold-Producing Districts Of The United States: USGS Prof. Paper 610, P. 136
Reference (Production): Koschmann, A. H., And Bergendahl, M. H., 1968, USGS Prof. Paper 610. Lorain, S. H., And Metzger, O. H., 1939, USBM Inf. Circ. 7082.
Reference (Deposit): Elk City Quad, IBMG 1982 Map Series, V.E. Mitchell Et Al.
Idaho Gold
"Where to Find Gold in Idaho" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Idaho. Read more: Where to Find Gold in Idaho.
