88679 - Beautiful Pyritized Polished Secction 2.50 Inch Unidentified Ammonite Cretaceous Ophiura as the Atlantic ocean was
Yard notes & kiln story
Description
as the Atlantic ocean was widening
in the bottoms of lakes
Its root preserves the longitudinal stretch marks typical from this species
58 Inch = 14
are oriented posteriorly since their origin and the lingual margin is curved
88679 - Beautiful Pyritized Polished Secction 2.50 Inch Unidentified Ammonite Cretaceous Ophiura as the Atlantic ocean wasImpressive example of this Cretaceous cephalopod. It is polished. The structures are easily visible. It has undergone a taphonomic process of permineralization in Iron Sulfide (Pyrite). Nice specimen.