Showing 21 - 33 results of 33 for search '"Geology, Stratigraphic"', query time: 0.28s Refine Results
  1. 21
    Type sections and stratigraphy of the members of the Blackleaf and Marias River Formations (Cretaceous) of the Sweetgrass arch, Montana /
    by Cobban, William A., 1916-2015
    Published 1976
    Subjects: “...Geology, Stratigraphic Nomenclature. http://id.loc.gov/authorities/subjects/sh85054116...”
    Get full text
    Government Document eBook
  2. 22
    Middle Cretaceous stratigraphy on the south and east sides of the Uinta Basin, northeastern Utah and northwestern Colorado /
    by Molenaar, C. M.
    Published 1991
    Subjects: “...Geology, Stratigraphic Cretaceous....”
    Government Document Book
  3. 23
    Upper Cretaceous rocks and ammonite faunas of southwestern New Mexico /
    by Cobban, William A., 1916-2015
    Published 1989
    Subjects: “...Geology, Stratigraphic Cretaceous....”
    Book
  4. 24
    Ammonites and some characteristic bivalves from the Upper Cretaceous Frontier Formation, Natrona County, Wyoming /
    by Cobban, William A., 1916-2015
    Published 1990
    Subjects: “...Geology, Stratigraphic Cretaceous....”
    Government Document Book
  5. 25
    Stratigraphy and nomenclature of some Upper Cretaceous and lower Tertiary rocks in south-central Wyoming /
    Subjects: “...Geology, Stratigraphic Cretaceous. http://id.loc.gov/authorities/subjects/sh85054092...”
    Get full text
    Government Document eBook
  6. 26
    Stratigraphy and regional relationships of a reference section for the Juana Lopez Member, Mancos Shale, in the San Juan Basin, New Mexico : the lithology and faunal zonation of a well-exposed surface section are described, and the section is compared with the abnormally thin section at the type locality /
    Subjects: “...Geology, Stratigraphic Cretaceous. http://id.loc.gov/authorities/subjects/sh85054092...”
    Get full text
    Government Document eBook
  7. 27
    The Red Bird section of the upper Cretaceous Pierre shale in Wyoming /
    Subjects: “...Geology, Stratigraphic Cretaceous. http://id.loc.gov/authorities/subjects/sh85054092...”
    Get full text
    Government Document eBook
  8. 28
    A USGS zonal table for the Upper Cretaceous middle Cenomanian-Maastrichtian of the Western Interior of the United States based on ammonites, inoceramids, and radiometric ages /
    Published 2006
    Subjects: “...Geology, Stratigraphic Cretaceous....”
    Get full text
    Government Document eBook
  9. 29
    Stratigraphic significance and petrology of phosphate nodules at base of Niobrara Formation, east flank of Black Hills, South Dakota /
    Subjects: “...Geology, Stratigraphic Cretaceous....”
    Government Document Book
  10. 30
    Middle Cretaceous stratigraphy on the south and east sides of the Uinta Basin, northeastern Utah and northwestern Colorado /
    Subjects: “...Geology, Stratigraphic Cretaceous. http://id.loc.gov/authorities/subjects/sh85054092...”
    Get full text
    Government Document eBook
  11. 31
    Stratigraphy of the Pierre Shale, Valley City and Pembina Mountain areas, North Dakota /
    Subjects: “...Geology, Stratigraphic Cretaceous. http://id.loc.gov/authorities/subjects/sh85054092...”
    Get full text
    Government Document eBook
  12. 32
    Ammonites and some characteristic bivalves from the Upper Cretaceous Frontier Formation, Natrona County, Wyoming /
    by Cobban, William A., 1916-2015
    Published 1990
    Subjects: “...Geology, Stratigraphic Cretaceous. http://id.loc.gov/authorities/subjects/sh85054092...”
    Get full text
    Government Document eBook
  13. 33
    Stratigraphy and paleontology of mid-Cretaceous rocks in Minnesota and contiguous areas /
    Subjects: “...Geology, Stratigraphic Cretaceous. http://id.loc.gov/authorities/subjects/sh85054092...”
    Get full text
    Government Document eBook
Search Tools: RSS Feed – Email Search