4.5" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Spine slippery prey such as fish

slippery prey such as fish and cephalopods like squid

likely in pursuit of ammonites

roaming the frozen grasslands of Europe and northern Asia during the Pleistocene epoch

Tyrannosaur Tooth Dimensions: 1

Diet: Uncertain but possibly an omnivore

4.5" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Spine slippery prey such as fishLocation: Michigan, United States Weight: 2. 9 Ounces Dimensions: 4. 5 Inches Long, 1. 9 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 that are also fossils, specifically the fossilized rugose coral Hexagonaria percarinata. Typically pebble shaped, these stones are found mainly in the northwestern and northeastern regions of Michigan's Lower Peninsula.