Megalodon (Carcharodon megalodon) tooth Styracosaurus with the upper surface convex

with the upper surface convex and the lower surface concave

Aragonite's crystal lattice differs from that of calcite

The 3 images at right are of the original bone

Lucy is estimated to have lived 3

Lepidotes was typically about 30 centimeters (12 in) long

Megalodon (Carcharodon megalodon) tooth Styracosaurus with the upper surface convexAt somewhere around fifty feet long, Carcharodon megalodon was the largest shark that ever haunted the oceans. Now you can own a razor sharp museum replica tooth from this monster predator called Megalodon. This 5 1 2 inch replica is perfect right down to the serration's. Real MEG teeth of this size and quality could cost hundreds of dollars. Real fossil MEG teeth are generally black to caramel in color because of the minerals found in the sediment