07738 - Top Quality 3.10 Inch Spinosaurus Dinosaur Partial Caudal (Tail) Vertebra Bone Cretaceous KemKem Beds Notinodon which result in complex crystal

which result in complex crystal lattice substitutions

Enchodus oliveirai

Enchodus gracilis

in apparent pseudo anatomical connection with the humerus

Reed 1918 (trilobite)

07738 - Top Quality 3.10 Inch Spinosaurus Dinosaur Partial Caudal (Tail) Vertebra Bone Cretaceous KemKem Beds Notinodon which result in complex crystalImpressive and rare authentic example of Spinosaurus caudal (tail) vertebra bone. This type of remains, are really rare to find, especially well preserved. The vertebral body is preserved, but not its neural spine and transverse processes. It has some fractures that have been glued and slightly restored (filled). The different Geological Formations that make up the orography of the Cretaceous in the South East of Morocco have been mostly treated in an