http://woostergeologists.scotblogs.wooster.edu/2010/08/07/the-power-of-biostratigraphy-the-campanian-maastrichtian-boundary-in-the-late-cretaceous/ A World to Explore Mon, 17 Jun 2013 21:47:26 +0000 hourly 1 http://wordpress.org/?v=3.5.1 http://woostergeologists.scotblogs.wooster.edu/2010/08/07/the-power-of-biostratigraphy-the-campanian-maastrichtian-boundary-in-the-late-cretaceous/comment-page-1/#comment-4809 Wooster Geologists » Blog Archive » The military advantage of holding the Upper Cretaceous chalk highlands Sun, 15 Aug 2010 17:46:33 +0000 http://woostergeologists.scotblogs.wooster.edu/?p=2308#comment-4809 [...] and clays. We’ve already seen these remarkable chalks this summer in Mississippi, Israel, and Germany. Cretaceous Chalk is nearly global in its extent (The White Cliffs of Dover in England and the [...]

]]>