The Blue Ribbon is a gold, silver, and copper mine located in Grant 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.
Blue Ribbon MRDS details
Site Name
Primary: Blue Ribbon
Commodity
Primary: Gold
Primary: Silver
Primary: Copper
Location
State: Oregon
County: Grant
District: Granite
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: Past Producer
Deposit Type: Vein
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Columbia Plateau
Physiographic Section: Blue Mountain Section
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Diorite
Role: Associated
Age Type: Associated Rock
Age Young: Early Cretaceous
Name: Diorite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Early Cretaceous
Name: Diorite
Role: Associated
Age Type: Host Rock Unit
Age Young: Early Triassic
Analytical Data
Not available
Materials
Ore: Tetrahedrite
Ore: Pyrite
Gangue: Calcite
Gangue: Quartz
Comments
Comment (Location): NE 1/4, ABOUT HALF A MILE NORTHEAST OF THE BUFFALO MINE.
Comment (Workings): DEVELOPED BY TWO ADITS AND 40-FOOT SHAFT; TOTAL OF ABOUT 2000 FEET OF WORKINGS.
Comment (Geology): TWO OR MORE SUBPARALLEL VEINS, LESS THAN TWO FT. WIDE IN ARGILLITE ; GEOL.DESC: TWO OR MORE SUBPARALLEL VEINS INTRUDED BY BASIC DIKES.
References
Reference (Deposit): BROOKS, H. C., AND RAMP, L., GOLD AND SILVER IN OREGON, ODGMI, BULL. 61 P. 77 .
Reference (Deposit): OREGON METAL MINES HANDBOOK, 1941 , ODGMI, BULL 14 - B, P. 42 .
Reference (Deposit): YOUNG, J.S., 1979, PARAGENESIS AND GEOCHEMISTRY OF THE GRANITE GOLD DISTRICT, GRANT COUNTY, OREGON; COLORADO STATE UNIV. MS. THESIS
Reference (Deposit): KOCH, G.S., 1959, LODE MINES OF THE CENTRAL PART OF THE GRANITE MINING DISTRICT, GRANT COUNTY, OREGON; ODGMI BULL. 49, P. 14.
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.
