08177 - Well Preserved 0.79 Inch Spinosaurus Dinosaur Tooth Cretaceous Onchopristis Bones the main corrosion product is

the main corrosion product is antlerite

coastal (6)

They similar features are acquired independently in different species because probably they had similar feeding methods

Hemisphaerocoryphe

without restorations or reparations

08177 - Well Preserved 0.79 Inch Spinosaurus Dinosaur Tooth Cretaceous Onchopristis Bones the main corrosion product isSpectacular example of tooth belonging to an individual of Spinosaurus. The enamel color is spectacular, featuring intense brilliant tones. This tooth has been stabilized on its surface by Paraloid B 72 to ensure its stability and consistency. This process does not affect neither the color nor any of the characteristics. It simply makes the specimen better preserved in the long term. The teeth with strong and vivid fossilization colors such as red,