22438 - Top Beautiful 3.98 Inch OPHIURA SP Brittlestar Upper Ordovician Ktaoua Fm Petraster Nice Carcharodontosaurus tooth
Yard notes & kiln story
Description
Nice Carcharodontosaurus tooth
Beautiful preserved and well prepared specimen
The exact taxonomic classification is complex given that there are very few published studies that refer to the rests of the Pterosaurs in the North African Upper Cretaceous
Otarion (Tricornotarion)
They have been cleaned and prepared to match it from its natural carbonaceous matrix
22438 - Top Beautiful 3.98 Inch OPHIURA SP Brittlestar Upper Ordovician Ktaoua Fm Petraster Nice Carcharodontosaurus toothBeautiful preserved and well prepared specimen. This type of brittlestar is quite representative of the Ordovician of the South of Morocco. Its orange colors come from the limonite (iron oxide) that is the product of the oxidation of the original pyrite that mineralized these fossils.