The Unnamed Occurrence is a platinum and palladium mine located in Grant county, Oregon at an elevation of 5,581 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: 5,581 Feet (1,701 Meters)
Commodity: Platinum, Palladium
Lat, Long: 44.35528, -118.77250
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.
Unnamed Occurrence MRDS details
Site Name
Primary: Unnamed Occurrence
Commodity
Primary: Platinum
Primary: Palladium
Location
State: Oregon
County: Grant
District: Canyon City 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: Malheur Natioal Forest
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Deposit Type: Stream Placer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Columbia Plateau
Physiographic Section: Blue Mountain Section
Mineral Deposit Model
Model Name: Placer Au-PGE
Orebody
Form: STREAM SEDIMENT DEPOSITS
Structure
Not available
Alterations
Not available
Rocks
Name: Peridotite
Role: Associated
Age Type: Associated Rock
Age Young: Late Permian
Name: Peridotite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Late Permian
Name: Peridotite
Role: Associated
Age Type: Host Rock
Age Young: Holocene
Analytical Data
Analytical Data: 0.8 PPM PD
Analytical Data: MAGNETIC FRACTION OF PANNED CONCENTRATE: 3 PPM PT
Materials
Not available
Comments
Comment (Location): LOCATION GIVEN IS JUST NORTH OF ROAD THAT CROSSES LITTLE INDIAN CREEK.
References
Reference (Deposit): THAYER, T.P., 1977, GEOLOGY AND MINERAL RESOURCES OF THE STRAWBERRY MOUNTAIN WILDERNESS AND ADJACENT AREAS, GRANT COUNTY, OREGON, IN MINERAL RESOURCES OF THE STRAWBERRY MOUNTAIN WILDERNESS AND ADJACENT AREAS, GRANT COUNTY, OREGON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 77-420, P. 50
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.
