Sleeping Bear Dunes National Lakeshore - Did you know that Petoskey stones are fossils? A Petoskey stone is the fossil of an extinct coral. They were scraped from the bedrock by glaciers
Where to Find Petoskey Stones in Michigan
Bay Harbor
State Map of Michigan made of Petoskey Stone, State Stone of
State Map of Michigan made of Petoskey Stone, State Stone of
How to Search for Petoskey Stones at Lake Michigan Beaches - PlayNorth Watersports
Discover How To Find Petoskey Stones On These 13 Magnificent
Antrim County Petoskey Stone Festival
Northern Michigan's Natural Treasure: The Petoskey Stone - Michigan Country Lines Magazine
Petoskey stones Archives - Petoskey Area
Michigan Petoskey Stone - Polished aka Favosite (Singles)
Where To Find Petoskey Stones Rockhounding in Northern Michigan