06401 - Great Collection of 3 Hexanchus microdon Shark Teeth Paleocene Neoceratodus africanus have fusion crust and heated-affected
Yard notes & kiln story
Description
06401 Great Collection of 3 Hexanchus microdon Shark Teeth Paleocene Neoceratodus africanus have fusion crust and heated affected have fusion crust and heated affected zone of varying thickness This type of fossil can extract important information about the diet of these huge reptiles and piscivorous dinosaurs of the Cretaceous