0.5" Phytosaur Fossil Tooth Triassic Age Archosaur Redonda FM NM COA & Display Green Insect Aragonite and calcite are ‘polymorphs’—sharing

Aragonite and calcite are ‘polymorphs’—sharing the same chemical formula but boasting subtly different crystal structures

making it a must-have for any collection or exhibit

numerous individuals of Thescelosaurus were recovered from across the central portion of North America

like many fossil crinoids

These animals were opportunistic feeders

0.5" Phytosaur Fossil Tooth Triassic Age Archosaur Redonda FM NM COA & Display Green Insect Aragonite and calcite are ‘polymorphs’—sharingLocation: Redonda Formation, New Mexico (Private Land Origin) Weight: 0. 2 Ounces Dimensions: 0. 5 Inches Long, 0. 4 Inches Wide, 0. 2 Inches Thick Comes with a free Display. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. This is a real fossil. Late Triassic 242 To 199 Million Years Old Phytosaurs were formidable semi aquatic archosaurs that dominated Upper Triassic waterways, exhibiting striking morphological