Showing 1 - 20 results of 51 for search '"Geology, Stratigraphic"', query time: 0.32s Refine Results
  1. 1
    Pyrogenic mineral stability, lower member of the John Day formation, eastern Oregon /
    Subjects: “...Geology, Stratigraphic Oligocene....”
    Book
  2. 2
    Physical stratigraphy of the John Day Formation, Central Oregon /
    Subjects: “...Geology, Stratigraphic Miocene....”
    Book
  3. 3
    The Permian and Triassic Seven Devils Group, western Idaho and northeastern Oregon /
    Subjects: “...Geology, Stratigraphic Permian....”
    Government Document Book
  4. 4
    Stratigraphy and zeolitic diagenesis of the John Day Formation of Oregon.
    by Hay, Richard LeRoy, 1926-
    Published 1963
    Subjects: “...Geology, Stratigraphic Tertiary....”
    Book
  5. 5
    Marine Oligocene of Oregon.
    by Schenck, Hubert Gregory, 1897-
    Published 1927
    Subjects: “...Geology, Stratigraphic Oligocene....”
    Book
  6. 6
    Stratigraphic relations of Western Oregon oligocene formations.
    by Schenck, Hubert Gregory, 1897-
    Published 1928
    Subjects: “...Geology, Stratigraphic Oligocene....”
    Book
  7. 7
    Revisions to the Cenozoic stratigraphy of Harney basin, southeastern Oregon /
    by Walker, George Walton, 1921-
    Published 1979
    Subjects: “...Geology, Stratigraphic Cenozoic....”
    Government Document Book
  8. 8
    Eocene stratigraphy of southwestern Oregon /
    by Baldwin, Ewart Merlin, 1915-
    Published 1974
    Subjects: “...Geology, Stratigraphic Eocene....”
    Book
  9. 9
    Subsurface geology of the Lower Columbia and Willamette Basins, Oregon /
    by Newton, Vernon C.
    Published 1969
    Subjects: “...Geology, Stratigraphic Tertiary....”
    Book
  10. 10
    Stratigraphy of the Cretaceous Hornbrook Formation, southern Oregon and northern California /
    by Nilsen, Tor Helge
    Published 1993
    Subjects: “...Geology, Stratigraphic Cretaceous....”
    Government Document Book
  11. 11
    Petrology of Late Eocene lavas erupted in the forearc of central Oregon /
    Published 1995
    Subjects: “...Geology, Stratigraphic Eocene....”
    Government Document Book
  12. 12
    Tertiary geologic history of western Oregon and Washington /
    Subjects: “...Geology, Stratigraphic Tertiary....”
    Book
  13. 13
    Nuculid bivalves of the genus Acila /
    by Schenck, Hubert Gregory, 1897-
    Published 1936
    Subjects: “...Geology, Stratigraphic Oligocene....”
    Book
  14. 14
    Origin, extent, and thickness of Quaternary geologic units in the Willamette Valley, Oregon /
    Published 2001
    Subjects: “...Geology, Stratigraphic Quaternary....”
    Government Document Book
  15. 15
    Alsea Formation, an Oligocene marine sedimentary sequence in the Oregon Coast Range /
    Published 1975
    Subjects: “...Geology, Stratigraphic Oligocene....”
    Government Document Book
  16. 16
    Stratigraphy and paleontology of the Tertiary formations at Coos Bay, Oregon /
    by Weaver, Charles Edwin, 1880-
    Published 1945
    Subjects: “...Geology, Stratigraphic Tertiary....”
    Book
  17. 17
    Hydrothermal alteration in the Mount Hood area, Oregon /
    by Bargar, Keith E.
    Published 1993
    Subjects: “...Geology, Stratigraphic Tertiary....”
    Government Document Book
  18. 18
    Sections showing biostratigraphy and correlation of Tertiary rocks penetrated in wells drilled on the southern Oregon continental margin /
    Subjects: “...Geology, Stratigraphic Tertiary Charts, diagrams, etc....”
    Government Document Map
  19. 19
    Faunal and stratigraphic relationships of the Empire formation, Coos Bay, Oregon.
    Subjects: “...Geology, Stratigraphic Pliocene....”
    Book
  20. 20
    An update of quaternary faults of Central and Eastern Oregon /
    Published 2003
    Subjects: “...Geology, Stratigraphic Quaternary Maps....”
    PURL leads to a screen from where the document and files may be downloaded. Adobe Acrobat Reader required
    Government Document Software Map
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