Petoskey Stones Are Amazing Coral Fossils and Here’s How to Find One

A bunch of beautiful Petoskey stones. Photo: flahertyb
Finding a Petoskey stone can be a rewarding and fun experience for anyone who loves rocks and fossils. It is also a great way to learn about the history and geology of Michigan and appreciate its natural beauty. If you are lucky enough to find one, you will have a piece of ancient coral that is as unique as a snowflake.