05022 - Stunning Pyritized 1.65 Inch Phylloceras Lower Cretaceous Ammonites Minerals - Museum Grade it has not been possible

it has not been possible to determine exactly its taxonomic position within the teleost fish

Under binocular loupes you can even see the eyes and wing details

Museum grade

Cu = 296 ug/g

Obaichthys africanus belongs to the Lepisosteidae family

05022 - Stunning Pyritized 1.65 Inch Phylloceras Lower Cretaceous Ammonites Minerals - Museum Grade it has not been possibleSpecimen of extreme quality. His suture lines are wonderfully well detailed. It is naturally pyritized. It has undergone a taphonomic process of permineralization in Iron Sulfide (Pyrite). Permineralization is a process of fossilization in which mineral deposits form internal casts of organisms.