20119 - Gem Grade Spinosaurus aegyptiacus Dinosaur Tooth - Cretaceous KemKem Beds IN CATAWIKI AUCTION NOW Olenus truncatus 83 g of this rare

83 g of this rare type of Carbonaceous Chondrite CV3

Porterfieldia convergens

It is well known and relatively popular in the gemstone community for its lovely color and pleochroic effect when viewing from different angles

WEIGHT 21 g

This variety of quarz is called chalcedony

20119 - Gem Grade Spinosaurus aegyptiacus Dinosaur Tooth - Cretaceous KemKem Beds IN CATAWIKI AUCTION NOW Olenus truncatus 83 g of this rareScientific name: Spinosaurus aegyptiacus, Stromer 1915 Location: Taouz, Errachidia Province, South Morocco Geological Formation: Ifezouane Formation, Red Sandstone Beds, KemKem Basin Age: Upper Cretaceous, Cenomanian stage, (~96 Million Years) Size (long): 5,8 cm REF.: #20119 DESCRIPTION: Outstanding specimen. The enamel color is astonishing. Not restored. Partially rooted. The teeth with strong and vivid fossilization colors such as red, orange and