20891 - Well Preserved 0.89 Inch Spinosaurus Dinosaur Tooth Cretaceous Mineral with the formula Cu2CO3(OH)2

with the formula Cu2CO3(OH)2

Woodward 1889 (cartilaginous fish)

Age range: 478

The largest piece recovered was 60 kg

University of California

20891 - Well Preserved 0.89 Inch Spinosaurus Dinosaur Tooth Cretaceous Mineral with the formula Cu2CO3(OH)2Spectacular 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,