1322 - Gem Grade Afrovenator abakensis Megalosaurid Dinosaur Tooth Jurassic Tiouraren Fm Geragnostus occitanus Chlorite and barite are scarcer

Chlorite and barite are scarcer and appear as alteration

(~66 Million Years)LOCATION Oued Zem

Dikelocephalinidae

This partial maxillary was broken in some sectors during the initial collecting efforts but all parts were put back together

United States (2: Arizona

1322 - Gem Grade Afrovenator abakensis Megalosaurid Dinosaur Tooth Jurassic Tiouraren Fm Geragnostus occitanus Chlorite and barite are scarcerScientific 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): 3. 8cm REF.: 1322 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