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Original Version || Changes Highlighted || Final Version


edited version of Cenozoic chart


Original Version || Changes Highlighted || Final Version

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Original Cretaceous stratigraphy discussed in
Bayne, C.K.; and O'Connor, H.G., 1968, Tertiary System; in, Zeller, D.E., (ed.); The stratigraphic succession in Kansas: Kansas Geological Survey, Bulletin, no. 189, pp. 58-59 and
Bayne, C.K.; and O'Connor, H.G., 1968, Quaternary System; in, Zeller, D.E., (ed.); The stratigraphic succession in Kansas: Kansas Geological Survey, Bulletin, no. 189, pp. 59-67
http://www.kgs.ku.edu/Publications/Bulletins/189/10_ceno.html

Change of System and Series names and removal of Ogallala members based on
Ludvigson, G.A., Sawin, R.S., Franseen, E.K., Watney, W.L., West, R.R., and Smith, J.J., 2009, A Review of the Stratigraphy of the Ogallala Formation and Revision of Neogene ("Tertiary") Nomenclature in Kansas; in, Current Research in Earth Sciences: Kansas Geological Survey, Bulletin 256, part 2.
http://www.kgs.ku.edu/Current/2009/Ludvigson/index.html

Change of Pleistocene and Holocene stage names based on
Layzell, A.L., Sawin, R. S., Mandel, R. D., Ludvigson, G. A., Franseen, E. K., West, R. R., and Watney, W. L., 2017, Quaternary Stratigraphy and Stratigraphic Nomenclature Revisions in Kansas; in, Current Research in Earth Sciences: Kansas Geological Survey, Bulletin 263, 6 p.
http://www.kgs.ku.edu/Current/2017/Layzell/index.html