books.google.co.uk - The Florissant formation's fossil beds and petrified forest are interesting in themselves but also shed light on questions of paleoecology, macroevolution, and taphonomy (the study of the process of fossilization). Meyer (National Park Service. Florissant Fossil Beds National Monument, Colorado) and...http://books.google.co.uk/books/about/Paleontology_of_the_Upper_Eocene_Floriss.html?id=-OcQecTR5_QC&utm_source=gb-gplus-sharePaleontology of the Upper Eocene Florissant Formation, Colorado
