Petoskey Stone Tumbled Stones

Petoskey Stone is both a rock and a fossil. These finely detailed specimens contain large (and very visible) amounts of fossilized Rugose Coral — hence the hexagonal shapes you see throughout each stone.

The stones are each fragments of a long-extinct coral reef that existed during the Devonian period. Petoskey Stone is the state stone of Michigan. The stone (and a city in Michigan) was named after an Ottawa chief — Chief Pet-O-Sega.

All of the stones in this listing were recovered from shores near Charlevoix, Michigan.

You will receive one stone, which has a size/shape that may vary due to each stone being unique in color and form. Most stones range between 0.6"-1.2"