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Map includes accompanying text that describes the map units, discusses the quadrangle's geologic history, and assesses the quadrangle's geologic hazards and resources
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 discoveries of new minerals in Oregon / Lloyd W. Staples -- Geology of Collier State Park Area, Klamath County, Oregon / Norman V. Peterson.
Geology and accessibility -- Early explorers -- Account of the 1963 boat trip -- Bibliography
Introduction -- Previous investigations -- Field work -- Geologic setting -- Volcanic history of the Diamond Craters -- Cored bombs -- Conclusion -- Selected bibliography
Introduction -- Stratigraphy -- Pre-Tertiary rocks -- Umpqua Formation -- Tyee Formation -- Pre-Coaledo - Post-Tyee beds -- Coaledo Formation -- Bastendorff Formation -- Tunnel Point Formation -- Miocene beds...