0.5" Postosuchus Rauisuchid Archosaur Fossil Tooth Chinle Formation AZ COA Display Petraster The mineral is named for

The mineral is named for its occasional delicate blue color

and wetlands

USA - Hell Creek Formation

Weight: 1 Pound 8

Comes with a Display Case

0.5" Postosuchus Rauisuchid Archosaur Fossil Tooth Chinle Formation AZ COA Display Petraster The mineral is named forLocation: Chinle Formation, Arizona (Private Land Origin) Weight: 0. 3 Ounces Dimensions: 0. 5 Inches Long, 0. 2 Inches Wide, 0. 2 Inches Thick Comes with a Certificate of Authenticity. Comes with a Free Display. The item pictured is the one you will receive. This is a genuine fossil. Late Triassic, 237 to 201 million years old. Postosuchus is an extinct genus of rauisuchid archosaurs that roamed the Earth during the Late Triassic period,