Showing 1 - 3 results of 3 for search '"Geology, Stratigraphic"', query time: 0.14s Refine Results
  1. 1
    Stratigraphic cross section A-Aʹ showing electric logs of Upper Cretaceous and older rocks, Powder River Basin, Big Horn and Powder River counties, Montana /
    Published 1986
    Subjects: “...Geology, Stratigraphic Cretaceous Drawings....”
    Government Document Microform Map
  2. 2
    Stratigraphic cross section B-Bʹ showing electric logs of Upper Cretaceous and older rocks, Powder River Basin, Big Horn, Powder River and Carter counties, Montana, and Sheridan County, Wyoming /
    Published 1986
    Subjects: “...Geology, Stratigraphic Cretaceous Drawings....”
    Government Document Microform Map
  3. 3
    Stratigraphic cross section C-Cʹ showing electric logs of Upper Cretaceous and older rocks, Powder River Basin, Powder River and Carter counties, Montana, and Sheridan and Campbell counties, Wyoming /
    Published 1986
    Subjects: “...Geology, Stratigraphic Cretaceous Drawings....”
    Government Document Microform Map
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