07306 - Top Rare 2.67 Inch Fulgurite ("Petrified lightning") Collected in Algeria Turtle Its characteristic longitudinal stretch marks

Its characteristic longitudinal stretch marks as well as its transversal growth lines can be seen

- Hamadasuchus rebouli (Buffetaut

Sister taxa: Cantioscyllium

showing a perfect example of this Botryoidal crystallization typical of iron oxide

Relatively common mosasaur in moroccan phosphates

07306 - Top Rare 2.67 Inch Fulgurite ("Petrified lightning") Collected in Algeria Turtle Its characteristic longitudinal stretch marksFulgurites are natural tubes, clumps, or masses of sintered, vitrified, and or fused soil, sand, rock, organic debris and other sediments that can form when lightning discharges into ground. They can therefore be referred to as petrified lightning. They are classified as a variety of the mineraloid lechatelierite, although their absolute chemical composition is dependent on the physical and chemical properties of the usually granular crystalline