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Showing results for tags 'cretaceous-paleogene boundary'.
Oxytropidoceras posted a topic in Fossil NewsGiant tsunami from dino-killing asteroid impact revealed in fossilized ‘megaripples’ By Akila Raghavan, AAAS Science, Jul. 12, 2021 The paper is: Kinsland, G.L., Egedahl, K., Strong, M.A. and Ivy, R., 2021. Chicxulub impact tsunami megaripples in the subsurface of Louisiana: Imaged in petroleum industry seismic data. Earth and Planetary Science Letters, 570, no.117063. Yours, Paul H.
Oxytropidoceras posted a topic in Fossil LiteratureA couple of interesting theses about the Cretaceous-Paleogene Boundary in West Texas can be found online. They are: Cobb, J.D., 2016. Sedimentology of the Cretaceous-Paleogene Boundary Interval in the Tornillo Group of West Texas (Master's Thesis) Texas Tech University, Lubbock, Texas. https://ttu-ir.tdl.org/ttu-ir/handle/2346/68055 Straight, W.H., 1996. Stratigraphy and paleontology of the Cretaceous-Tertiary boundary, Big Bend National Park, Texas (Master's Thesis) Texas Tech University, Lubbock, Texas. https://ttu-ir.tdl.org/ttu-ir/