05216 - Beautiful Pyritized 1.03 Inch Unidentified Lower Cretaceous Ammonites Quartz Michael Festnacht suggested it was

Michael Festnacht suggested it was more similar to Anhanguera due to the wide end of the snout

Israel (2)

which in the search of teeth

Absolutely unique specimen and worthy of study and scientific publication

- Hamadachelys escuilliei Tong and Buffetaut 1996

05216 - Beautiful Pyritized 1.03 Inch Unidentified Lower Cretaceous Ammonites Quartz Michael Festnacht suggested it wasSpecimen of extreme quality. Unidentified species. 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.