Genuine Natural Sawfish Tooth selenite castle 80 x 1 x 1

80 x 1 x 1 Inches

Many lustrous purple amethyst quartz crystals scattered over large matrix

museum-quality

This specimen has glassy luster with barite on brown Gossan matrix

these rich intense blue Fluorite crystals that are composed of fully terminated cuboctahedron formations on matrix lined with calcite

Genuine Natural Sawfish Tooth selenite castle 80 x 1 x 1This unique sawfish rostral tooth barb is approximately 90 million years old. Onchopristis, or giant saw, is a genus of extinct giant sawfish that lived in the Upper Cretaceous in or near North Africa. It had a long hard shovel shaped snout called a rostrum. The saw like rostrum, lined on both sides with modified tooth like structures called denticles, were hooked and barbed. Onchopristis had an intimidating, 2. 5 meter long rostrum which it would