The Bryan Mine is a lead, silver, copper, and gold mine located in Lemhi county, Idaho at an elevation of 6,319 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: 6,319 Feet (1,926 Meters)
Commodity: Lead, Silver, Copper, Gold
Lat, Long: 44.9747, -114.53500
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.
Bryan Mine MRDS details
Site Name
Primary: Bryan Mine
Secondary: Brough Property
Commodity
Primary: Lead
Primary: Silver
Primary: Copper
Primary: Gold
Location
State: Idaho
County: Lemhi
District: Yellowjacket 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.
Administrative Organization: Salmon National Forest
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Year: 1941
Time Period: 1935-1941
Material type: ORE
Description: Cp_Grade: ^0.16% Pb, 0.38% Cu, 0.81 Oz Au, 0.30 Oz Ag/Ton
Deposit
Record Type: Site
Operation Category: Past Producer
Deposit Type: Stockwork
Operation Type: Unknown
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: Salmon River Mountains
Mineral Deposit Model
Not available
Orebody
Form: STRINGERS
Structure
Not available
Alterations
Not available
Rocks
Name: Quartzite
Role: Host
Age Type: Host Rock Unit
Age Young: Neoproterozoic
Name: Quartzite
Role: Host
Age Type: Host Rock
Age Young: Neoproterozoic
Analytical Data
Not available
Materials
Ore: Chalcopyrite
Ore: Chalcocite
Gangue: Quartz
Comments
Comment (Location): ON RIDGE 300 TO 460 FT. ABOVE SNOWSTORM ADIT
Comment (Geology): YELLOWJACKET FORMATION TRENDS N 40 DEG E.; IMPORTANT FRACTURES STRIKE N 80 DEG W AND N 20 DEG E
References
Reference (Deposit): ANDERSON, ALFRED L., 1953, GOLD - COPPER - LEAD DEPOSITS OF THE YELLOWJACKET DISTRICT, LEMHI COUNTY, IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 94, 41 P
Reference (Deposit): 1953 RECON IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 9
Reference (Production): ANDERSON, A. L., 1953, IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 94, 41 P.
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.
