The Imnaha Mine is a gold mine located in Wallowa county, Oregon.
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.
Imnaha Mine MRDS details
Site Name
Primary: Imnaha Mine
Secondary: Winchester Mine
Commodity
Primary: Gold
Location
State: Oregon
County: Wallowa
District: Snake River
Land Status
Administrative Organization: Wallowa-Whitman National Forest
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Greenstone
Role: Host
Age Type: Host Rock Unit
Age Young: Late Triassic
Name: Greenstone
Role: Host
Age Type: Host Rock
Age Young: Late Triassic
Analytical Data
Analytical Data: CONCENTRATES ASSAY $300 TO $500 PER TON.
Materials
Not available
Comments
Comment (Location): ABOUT 400 FEET FROM BATTLE CREEK AND ONE MILE FROM ITS JUNCTION WITH THE SNAKE RIVER
Comment (Workings): 4,000 FEET OF TUNNELS, SHAFTS, AND CROSSCUTS
References
Reference (Deposit): OREGON METAL MINES HANDBOOK, 1939 , ODGMI BULL. 14 - A, P. 117
Oregon Gold
"Where to Find Gold in Oregon" 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 Oregon. Read more: Where to Find Gold in Oregon.
