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Geologic field trips in northern Oregon and southern Washington
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.
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Reconnaissance geologic map of the La Grande 30ʹ x 60ʹ quadrangle, Baker, Grant, Umatilla, and Union Counties, Oregon, 2001
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.
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Geology and mineral resources map of the Sheaville quadrangle, Malheur County, Oregon and Owyhee County, Idaho
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.
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Geology of the Rickreall, Salem West, Monmouth, and Sidney 7 1/2 quadrangles, Marion, Polk and Linn 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.
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Geology and gold deposits map of the northeast quarter of the Bates quadrangle, Baker and Grant Counties, Oregon, 1983
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.
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Geologic map of the Sparta 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.
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Mineral and water resources of Oregon
Geomorphology -- Geologic mapping in Oregon -- Topographic mapping -- Geophysical and geochemical studies -- General geologic history of Oregon -- Geology of the Klamath Mountains Province -- Geology of the...
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The Geology of the Castle Rock Area, Grant, Harney and Malheur Counties, Oregon
The geology of the Castle Rock area aids in the understanding of Cenozoic volcanic stratigraphy and structures in an area where these volcanic rocks thin near the margins of the pre-Tertiary basement rocks and...
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Preliminary geologic map of the Prineville 7 1/2' quadrangle, Crook 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
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Geologic mapping and database for Portland area fault studies: final technical report
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.
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