1325 - Rare Afrovenator abakensis Megalosaurid Dinosaur Tooth Jurassic Tiouraren Fm Scabrella Clinopyroxene (augite) crystals are zoned

Clinopyroxene (augite) crystals are zoned

Size (the biggest): 55

119 g of this RARE type of MARTIAN Shergottite METEORITE named as NWA 6963

87 Inch Anetoceras sp Devonian Ammonite in Matrix

1325 - Rare Afrovenator abakensis Megalosaurid Dinosaur Tooth Jurassic Tiouraren Fm Scabrella Clinopyroxene (augite) crystals are zonedScientific name: Afrovenator abakensis, Sereno et al. 1994. Megalosaurid Location: Tiouraren Hill, Tner Desert, Niger. Geological Formation: Tiouraren Fm Age: Middle Jurassic, Bathonian stage ( 167 million years) Size (long): 5. 8 cm REF.: 1325 DESCRIPTION: Afrovenator ("African hunter") is a genus of megalosaurid theropod dinosaur from the Middle Jurassic Period of northern Africa. The remains of Afrovenator were discovered in 1993 in the Tiourarn