2.3" Fossil Paralenorthis Sp Brachiopod In Matrix Valongo Formation Arouca Portugal Redwood could act as a powerful

could act as a powerful weapon

and Gorgosaurus

Some calcite specimens even fluoresce vivid blue or red under UV light

remnants of its rapid crystallization process

phylogenetic analysis places them as basal crurotarsans

2.3" Fossil Paralenorthis Sp Brachiopod In Matrix Valongo Formation Arouca Portugal Redwood could act as a powerfulLocation: Valongo Formation, Arouca, Portugal Weight: 1 Pound 4. 3 Ounces Dimensions: 6 Inches Long, 5. 8 Inches wide, 0. 4 Inches Thick (Matrix) Dimensions: 2. 3 Inches Long, 1. 3 Inches wide The item pictured is the one you will receive. Middle Ordovician Age, 470 Million Years Old. Paralenorthis sp. represents an unidentified species within the brachiopod genus Paralenorthis, belonging to the class Rhynchonellata. Brachiopods are marine