Fossil Carcharodontosaurus Tooth (1-1/2") 45f6a5b026 Quartz is composed of silica

Quartz is composed of silica (SiO2) and forms an important part of most igneous rocks

It needs a lot of rain to grow and produces the fruit “mococha” which contains the Tagua nut in clusters

and protects one after death

Adult males averaged half a ton in weight

Fossil Carcharodontosaurus Tooth (1-1/2") 45f6a5b026 Quartz is composed of silicaCarcharodontosaurus was one of the largest theropod dinosaurs to ever roam the earth, with its average size being larger than that of Tyrannosaurus rex. Carcharodontosaurus (named after the shark, genus Carcharodon) was a carnivorous dinosaur that was most likely a pack hunter, similar to their distant relative Allosaurus. Carcharodontosaurus was indeed enormous, weighting 6 to 15 tons and measuring up to 45 feet in length. The large serrated teeth of