The Rainbow is a copper mine located in Josephine county, Oregon at an elevation of 2,999 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: 2,999 Feet (914 Meters)
Commodity: Copper
Lat, Long: 42.68611, -123.55667
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.
Rainbow MRDS details
Site Name
Primary: Rainbow
Secondary: East Zone
Secondary: West Zone,
Commodity
Primary: Copper
Secondary: Silver
Secondary: Gold
Tertiary: Barium-Barite
Location
State: Oregon
County: Josephine
Land Status
Land ownership: County
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
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Pacific Border Province
Physiographic Section: Klamath 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 Jurassic
Name: Greenstone
Role: Host
Age Type: Host Rock
Age Young: Late Jurassic
Analytical Data
Analytical Data: 0.30 % CU
Analytical Data: 1.50 OZ/TON AG
Analytical Data: SAMPLE ASSAYED 0.14 OZ/TON AU
Materials
Ore: Barite
Ore: Chalcopyrite
Ore: Pyrite
Gangue: Sericite
Comments
Comment (Location): SW 1/4
Comment (Workings): ROAD CUTS (ZONES 60' APART)
Comment (Geology): SERICITE SCHIST PARTIALLY REPLACED BY MASSIVE BARITE WITH DISSEMINATED CHALCOPYRITE AND PYRITE.
References
Reference (Deposit): RAMP, L., 1961, RAINBOW; ODGMI UNPUBLISHED FILE REPORT
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.
