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Contributions to Late Cretaceous stratigraphy and paleontology, western Montana / by T.S. Dyman [and five others].

Dyman, T. S., (author.). Geological Survey (U.S.), (issuing body.).
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Record details

  • Physical Description: 1 online resource (vi, 26 pages) : illustrations, maps.
  • Publisher: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1991.
  • Distributor: [Washington, D.C.] : United States Government Printing Office

Content descriptions

General Note:
Title from title screen (viewed Aug. 20, 2014).
"This volume is published as chapters A-C. These chapters are not available separately."
Bibliography, etc. Note:
Includes bibliographical references.
Formatted Contents Note:
A. Redefinition of Frontier Formation-Beaverhead Group contact, Lima Peaks area, southwestern Montana and southeastern Idaho / by T.S. Dyman, J.C. Haley, and W.J. Perry, Jr. -- B. Biostratigraphic correlation of Santonian and Campanian formations in the northwestern part of Yellowstone National Park, Madison Range, and Livingston area of southwestern Montana / by R.G. Tysdal and D.J. Nichols -- C. Occurrence and significance of the middle Turonian (Upper Cretaceous) belemnite Actinocamax in central western Montana / by William A. Cobban.
Subject: Geology > Idaho.
Geology > Montana.
Geology, Stratigraphic > Cretaceous.
Paleontology > Cretaceous.
Paleontology > Montana.

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