G47 - Great 1.61'' Carcharodontosaurus Dinosaur Tooth in Matrix Upper Cretaceous Metacryphaeus venustus the sample is a fine-grained

the sample is a fine-grained volcanic rock with olivine and pyroxene phenocrysts

Age: Devonian

Dicranurus sp: Fossilworks (Paleobiology Database)

the optical constants

G47 - Great 1.61'' Carcharodontosaurus Dinosaur Tooth in Matrix Upper Cretaceous Metacryphaeus venustus the sample is a fine-grainedScientific name: Carcharodontosaurus saharicus, Depret and Savornin 1925 Location: Taouz, South Morocco Geological Formation: Ifezouane Fm Age: Upper Cretaceous, Cenomanian stage ( 96 million years) Size (long): 4. 1cm = 1. 61 Inch REF.: G47 DESCRIPTION: Beautiful serrated tooth. It is preserved in its natural matrix. It is an exceptional collector's item as it is not easy to find the teeth in their natural matrix on the market. It is a wonderful