JS58 - Top Rare Jobaria tiguidensis Sauropod Dinosaur Tooth Jurassic Tiouraren Fm Shark vertebrae 4 g section of this

4 g section of this rare type of L Chondrite Impact Melt Breccia

Spencia quadrata

WEIGHT 8 g

Tuffnell 1983

AGE Lower Devonian

JS58 - Top Rare Jobaria tiguidensis Sauropod Dinosaur Tooth Jurassic Tiouraren Fm Shark vertebrae 4 g section of thisScientific name: Probably Jobaria tiguidensis (Sereno et al., 1999) Basal Sauropod Location: Tner Desert, Niger. Geological Formation: Tiouraren Fm Age: Middle Jurassic ( 167 million years) Size (long): 3. 4cm = 1. 37 Inch REF.: JS58 DESCRIPTION: About the identification: The exact and accurate taxonomic identification of this type of teeth is not an easy task. On the one hand, there is the problem of knowing with certainty to which formation they