Stratigraphic diagrams with electric logs of Upper Cretaceous rocks, Powder River basin, Johnson, Campbell and Crook Counties, Wyoming Section A-A'
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Geology topics
W.J. Magathan
Publications and source records attributed to W.J. Magathan.
Stratigraphic diagrams with electric logs of Upper Cretaceous rocks, Powder River basin, Natrona, Campbell, and Weston Counties, Wyoming, Section B-B'
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Stratigraphic diagrams with electric logs of Upper Cretaceous rocks, Powder River basin, Natrona, Converse, and Niobrara Counties, Wyoming, section C-C'
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Stratigraphic diagrams with electric logs of Upper Cretaceous rocks, Powder River basin, Sheridan, Johnson, Campbell, and Converse Counties, Wyoming, section D-D'
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