Each 3.25″ x 4.25″ riker box comes with 4 genuine fossils from the age of the dinosaur!

Collected in the Cretaceous deposits of South Dakota this unique site is a channel deposit that contains fossils from terrestrial animals like hadrosaurs as well as aquatic species like gars, crocodiles, and stingrays!

These fossils come from layers of rock that we find the LAST remaining creatures around when the dinosaur met their demise!