Oboh-Ikuenobe, F. E., C. E. Campbell, and T. L. Eifert, 2008, Megatsunami deposit in Cretaceous-Paleogene boundary interval of southeast Missouri. In K R. Evans, J. W. Horton Jr., D. T. King Jr., and J. R. Morrow, eds., pp. 189-198 The Sedimentary Record of Meteorite Impacts. Special Papers no. 437, Geological Society of America, Boulder, Colorado. PDF file at http://seismo.device.mst.edu/GG/pubs/06.pdf and http://gs.mst.edu/media/academic/gs/documents/refcont/006.pdf
Oboh-Ikuenobe, F. E., M. K. Spencer, C. E. Campbell, and R. D. Haselwander, 2012, A portrait of Late Maastrichtian and Paleocene palynoflora. Palynology. vol. 36, Supplement 1, pp. 63-79 PDF file at http://gs.mst.edu/media/academic/gs/documents/refcont/042.pdf Dastas, N. R., J. A. Chamberlain Jr., and M. P. Garb, 2014, Cretaceous-Paleogene Dinoflagellate Biostratigraphy and the Age of the Clayton Formation, Southeastern Missouri, USA. Geosciences. vol. 4 no. 1, pp 1-29. PDF file at http://www.mdpi.com/2076-3263/4/1/1/pdf and http://www.mdpi.com/2076-3263/4/1/1 Yours, Paul H. ______________________________________________ Visit the Archives at http://www.meteorite-list-archives.com Meteorite-list mailing list Meteorite-list@meteoritecentral.com https://pairlist3.pair.net/mailman/listinfo/meteorite-list