06107 - Stunning Pyritized 0.92 Inch Phylloceras Lower Cretaceous Ammonites Pyritized ammonites They are characterized very well
Yard notes & kiln story
Description
They are characterized very well for their ornamentation very well marked
The pathological deformations in this species and in this place are very rare
Radiolichas
Parent taxon: Ginglymostomatidae according to R
we can observe a fly (Diptera sp - Dolichopodidae)
06107 - Stunning Pyritized 0.92 Inch Phylloceras Lower Cretaceous Ammonites Pyritized ammonites They are characterized very wellSpecimen 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.