08112 - Well Preserved 1.57 Inch Spinosaurus Dinosaur Tooth Cretaceous Crinoids Some areas are more altered

Some areas are more altered

opal aura or rainbow quartz

with very beautiful red tonalities

Everything else you see is the system of sensory lines (terrace ridges) that are already described in the article (1)

label their crocodile teeth as belonging to the huge crocodile of the Sarcosuchus sp genus --however

08112 - Well Preserved 1.57 Inch Spinosaurus Dinosaur Tooth Cretaceous Crinoids Some areas are more alteredSpectacular 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,