Polished Dinosaur Bone - 2.45" Slice elements Surfite is a dazzling and

Surfite is a dazzling and unique material

The San Andreas Fault is one of the most powerful tectonic boundaries in the world

Department of the Interior

and patterns of this specimen vary widely

Polished Dinosaur Bone - 2.45" Slice elements Surfite is a dazzling andFossils are not simply the preserved remains of long dead creatures. They are a geological phenomenon that can appear in many unique and beautiful forms. This specimen is one such fossil, a 2. 45" polished slice of agatized sauropod bone from the Morrison Formation in Utah. One of the most studied fossil beds of the Upper Jurassic Period, the region was once home to a large floodplain ecosystem 150,000,000 years ago. Over millions of years, hard