Previous articleNext article FreeThe Cretaceous and Tertiary Formations of Western North Dakota and Eastern MontanaA. G. LeonardA. G. Leonard Search for more articles by this author PDFPDF PLUS Add to favoritesDownload CitationTrack CitationsPermissionsReprints Share onFacebookTwitterLinkedInRedditEmail SectionsMoreDetailsFiguresReferencesCited by The Journal of Geology Volume 19, Number 6Sep. - Oct., 1911 Article DOIhttps://doi.org/10.1086/621886 Views: 156Total views on this site Citations: 3Citations are reported from Crossref PDF download Crossref reports the following articles citing this article:Logan A. Wiest, William E. Lukens, Steven G. Driese, Daniel J. Peppe, Steven L. Forman Landscape evolution across the Cretaceous/Paleogene boundary in southwestern North Dakota, U.S.A., Cretaceous Research 112 (Aug 2020): 104470.https://doi.org/10.1016/j.cretres.2020.104470Andy St-Onge Geotechnical engineering significance of Great Plains polygonal fault system, Canadian Geotechnical Journal 54, no.88 (Aug 2017): 1089–1103.https://doi.org/10.1139/cgj-2016-0436Dennis L. Scarnecchia, L. Fred Ryckman, Youngtaik Lim, Greg J. Power, Brad J. Schmitz, Jon A. Firehammer Life History and the Costs of Reproduction in Northern Great Plains Paddlefish ( Polyodon spathula ) as a Potential Framework for Other Acipenseriform Fishes, Reviews in Fisheries Science 15, no.33 (Oct 2007): 211–263.https://doi.org/10.1080/10641260701486981