04114 - K/T Boundary Latest Cretaceous Gubbio Umbria Italy Dinosaur Extinction Stratigraphical Level Crocodile Bones During the Upper Cretaceous the
Yard notes & kiln story
Description
During the Upper Cretaceous the north of Africa was a humid region close to the Sea of Tetis
Marty et al
snakes and varanidae lizards
Permineralization is a process of fossilization in which mineral deposits form internal casts of organisms
It is conserved in its natural matrix of sandstone
04114 - K/T Boundary Latest Cretaceous Gubbio Umbria Italy Dinosaur Extinction Stratigraphical Level Crocodile Bones During the Upper Cretaceous theK T Boundary Latest Cretaceous Gubbio Umbria Italy Dinosaur Extinction Stratigraphical Level