Genuine Natural Sawfish Tooth selenite castle museum-quality

museum-quality

This amazing stalactite formations are the height of beauty

80 x 1 x 1 Inches

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

This specimen has glassy luster with barite on brown Gossan matrix

Genuine Natural Sawfish Tooth selenite castle museum-qualityThis 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