Petoskey Stones
Petoskey stones are unique collectible specimens that fall under the broader category of Rocks and Minerals. These stones are actually fossilized coral that formed over 350 million years ago during the Devonian period. They are characterized by their distinctive honeycomb-like pattern on the surface, which is created by tiny, six-sided corallite structures. Petoskey stones can be found in various sizes and shapes, making them popular among collectors who appreciate their natural beauty and historical significance. While they may resemble other types of fossilized coral or even shark teeth, the unique pattern on a Petoskey stone sets it apart as a distinct category within the world of Rocks and Minerals.