3.2" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Turquoise Like modern elephants

Like modern elephants

known for such distinctive crests

Most diogenites display a coarse crystalline texture

more distantly related to true crocodilians than previously assumed

distinguished by their mineralogical and chemical signatures from their HED counterparts

3.2" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Turquoise Like modern elephantsLocation: Michigan, United States Weight: 1. 6 Ounces Dimensions: 3. 2 Inches Long, 1. 7 Inches Wide, 0. 3 Inches Thick The item pictured is the one you will receive. Devonian Age, 350 million years old Petoskey Stones are unique rocks and fossils, specifically the fossilized rugose coral Hexagonaria percarinata. Typically pebble shaped, these stones are found primarily in the northwestern and northeastern regions of Michigan's Lower Peninsula. They