About this Petoskey Stone Necklace by Shoreline Gems
This Petoskey Stone Necklace has a horseshoe shape setting strung on a 20 inch sterling silver chain. The 12mm stone is set in an antiqued sterling silver setting with marquise design and open back.
The artisan cuts, shapes, and polishes each Petoskey stone before setting it into the beautiful piece.
The state stone of Michigan is Petoskey and is commonly found along the shores of Lake Michigan and Lake Huron. It was formed by the fossilization of ancient coral, hexagonaria. These corals lived in warm shallow seas that covered Michigan during Devonian time, some 350 million years ago.Back to Top