03047 - Superb Pyritized 1.06'' Goniatites Devonian Cephalopod KemKem_Beds_Fish_Assemblage The rock can be easily

The rock can be easily removed with a meticulous work with a micro-jack-hammer

The anatomical details of the insect are staggering

two to three in O

This is a small rarity coming from the Paleogene phosphate quarries of the sedimentarian basin of Oulad Abdoun (Morocco)

This teeth belongs to a great shark of the genus Otudus

03047 - Superb Pyritized 1.06'' Goniatites Devonian Cephalopod KemKem_Beds_Fish_Assemblage The rock can be easilyImpressive example of this Devonian cephalopod. 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. The characteristic lines of suture of this cephalopod of the Paleozoic can be perfectly observed. Nice specimen.