Showing 1 - 20 results of 401 for search '"Geology"', query time: 0.22s Refine Results
  1. 1
    The Permian and Triassic Seven Devils Group, western Idaho and northeastern Oregon /
    Subjects: “...Geology, Stratigraphic Permian....”
    Government Document Book
  2. 2
    Stratigraphy of the Cretaceous Hornbrook Formation, southern Oregon and northern California /
    by Nilsen, Tor Helge
    Published 1993
    Subjects: “...Geology, Stratigraphic Cretaceous....”
    Government Document Book
  3. 3
    Petrologic and structural studies in the northwestern Sierra Nevada, California.
    by Hietanen, Anna Martta, 1909-
    Published 1981
    Subjects: “...Geology California....”
    Government Document Book
  4. 4
    Physical stratigraphy of the John Day Formation, Central Oregon /
    Subjects: “...Geology, Stratigraphic Miocene....”
    Book
  5. 5
    Tertiary geologic history of western Oregon and Washington /
    Subjects: “...Geology, Stratigraphic Tertiary....”
    Book
  6. 6
    Notes on the geology of southwestern Idaho and southeastern Oregon /
    Subjects: “...Geology Idaho....”
    Government Document Book
  7. 7
    Stratigraphy and zeolitic diagenesis of the John Day Formation of Oregon.
    by Hay, Richard LeRoy, 1926-
    Published 1963
    Subjects: “...Geology, Stratigraphic Tertiary....”
    Book
  8. 8
    Marine Oligocene of Oregon.
    by Schenck, Hubert Gregory, 1897-
    Published 1927
    Subjects: “...Geology, Stratigraphic Oligocene....”
    Book
  9. 9
    Stratigraphic relations of Western Oregon oligocene formations.
    by Schenck, Hubert Gregory, 1897-
    Published 1928
    Subjects: “...Geology, Stratigraphic Oligocene....”
    Book
  10. 10
    Revisions to the Cenozoic stratigraphy of Harney basin, southeastern Oregon /
    by Walker, George Walton, 1921-
    Published 1979
    Subjects: “...Geology, Stratigraphic Cenozoic....”
    Government Document Book
  11. 11
    Eocene stratigraphy of southwestern Oregon /
    by Baldwin, Ewart Merlin, 1915-
    Published 1974
    Subjects: “...Geology, Stratigraphic Eocene....”
    Book
  12. 12
    Geologic field trips in western Oregon and southwestern Washington /
    Published 1980
    Subjects: “...Geology Oregon....”
    Book
  13. 13
    Isotopic composition of diagenetic carbonates in marine Miocene formations of California and Oregon /
    Subjects: “...Radioisotopes in geology....”
    Government Document Book
  14. 14
    Reconnaissance geologic map of the Columbia River basalt group, northern Oregon and western Idaho /
    Published 1981
    Subjects: “...Geology Oregon Maps....”
    Government Document Map
  15. 15
    Physiographic diagram of the Seven Devils Mountains and Hells Canyon, Idaho and Oregon /
    Published 1982
    Subjects: “...Geology Idaho Maps....”
    Government Document Map
  16. 16
    Geologic map of the outcrop area of the Hornbrook formation, Oregon and California /
    Published 1983
    Subjects: “...Geology Oregon Maps....”
    Government Document Microform Map
  17. 17
    Geologic map of the Brownlee Dam and Cuddy Mountain 7.5 minute quadrangles, Oregon--Idaho /
    Published 1988
    Subjects: “...Geology Oregon Maps....”
    Government Document Microform Map
  18. 18
    Preliminary geologic and tectonic maps of Oregon east of the 121st meridian /
    by Walker, George Walton, 1921-
    Published 1973
    Subjects: “...Geology Oregon Maps....”
    Government Document Map
  19. 19
    Geologic map of the Medford quadrangle, Oregon-California.
    Subjects: “...Geology Oregon Maps....”
    Government Document Map
  20. 20
    Database for the geologic map of the Bend 30- x 60-minute quadrangle, central Oregon : database for Geologic Investigations Series I-2683 /
    by Koch, Richard D.
    Published 2010
    Subjects: “...Geology Oregon Databases....”
    Get full text
    Government Document eBook
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