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Geologic map of the Mission quadrangle, Umatilla County, Oregon

Map includes accompanying text that describes the map units, discusses the quadrangle's geologic history, and assesses the quadrangle's geologic hazards and resources
Geologic map of the Thorn Hollow quadrangle, Umatilla County, Oregon

Map includes accompanying text that describes the map units, discusses the quadrangle's geologic history, and assesses the quadrangle's geologic hazards and resources
Geologic map of the Cayuse quadrangle, Umatilla County, Oregon

Map includes accompanying text that describes the map units, discusses the quadrangle's geologic history, and assesses the quadrangle's geologic hazards and resources
Preliminary geologic map of the Springfield quadrangle, Lane County, Oregon

Map includes accompanying text that describes the map units, discusses the quadrangle's geologic history, and assesses the quadrangle's geologic hazards and resources
Geologic map of the Rastus Mtn. quadrangle, Oregon

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.
Geologic map of the Wilhoit quadrangle, Oregon

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.
The Ore Bin ; Vol. 29 No. 4 (April 1967)

One of the most beautiful and geologically interesting parts of the Oregon coast is in the vicinity of Cape Arago near Charleston, 10 miles west of Coos Bay. Three very fine state parks have been developed...
Faults and lineaments of the Southern Cascades, Oregon

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.
Geology of the Suplee-Izee area: Crook, Grant, and Harney Counties, Oregon

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.
Geologic formations of eastern Oregon (east of Longitude 121° 30')

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.