Polished Petoskey Stone
Polished Petoskey stone individual decorators. This piece is priced per pound and ranges from 6"-15" in size. The Polished Petoskey stone is polished on one side and rough tumbled on the other side. Photos are representative only. Each piece is unique.
Please specify size when you contact the wholesale department about your order.
This interesting stone is a variety of Calcite. It was formed by the fossilization of ancient coral, Hexagonaria. The coral lived in shallow waters and today's fossil often includes ancient silt and mud. Petoskey Stones are found on many beaches of Lake Michigan and Lake Huron, as well as in rock quarries from Travers City to Alpena. The honeycomb patterned stone has a hardness from 4 to 5 and is the official Michigan State Stone.