06927 - Top Huge 7.48 Inch Dyrosaurus phosphaticus Vertebra Bone Eocene Platyscutellum Malachite is a copper carbonate

Malachite is a copper carbonate hydroxide mineral

In this case we can observe how it has a strong wear facet

Even I used the name of Halisaurus walkeri

Aidachar (named for aydahar

Precious specimen

06927 - Top Huge 7.48 Inch Dyrosaurus phosphaticus Vertebra Bone Eocene Platyscutellum Malachite is a copper carbonateBeautiful vertebra bone. It has glued and filled fractures. Dyrosaurus is a genus of extinct crocodylomorph that lived from the upper Cretaceous to the Eocene period, surviving the K Pg extinction event. Dyrosaurus are linked to pholidosaurids as a clade and are defined as slender snouted, fish eating specialists adapted to near shore marine habitats. The Dyrosauridae are a group of mostly marine, long jawed, crocodile like quadrupeds up to 6 metres