05224 - Beautiful Pyritized 0.86 Inch Phylloceras Lower Cretaceous Ammonites Euloma 1846(= Leiodon
Yard notes & kiln story
Description
1846(= Leiodon
This genus is characterized by having long fangs in its upper and lower jaws
and as a grain boundary precipitate
Laethoprusia
They probably are migrants because of lack of young or senile form
05224 - Beautiful Pyritized 0.86 Inch Phylloceras Lower Cretaceous Ammonites Euloma 1846(= LeiodonSpecimen 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.