San Andreas Fault asteroid_belt The Maiasaura and its Hadrosaur

The Maiasaura and its Hadrosaur cousins had specialized "duck-bills" for mouths

Osteoderms are found in many different and unrelated species from reptiles and amphibians to mammals

This specimen is an Ordovician Petraster Starfish

fossilized Carcharodontosaurus tooth from the Kem Kem fossil beds of Morocco

San Andreas Fault asteroid_belt The Maiasaura and its HadrosaurThe San Andreas Fault is one of the most powerful tectonic boundaries in the world. It is here where the North American and Pacific plates collide against each other, grinding in opposite directions for 750 miles. Over 28 million years it has been the source of many earthquakes on the North American West Coast, which continue on into the modern day. This specimen is a selection of material from Tejon Pass in California, where the boundary is exposed