4.2" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Toe miacids (primitive carnivores)

miacids (primitive carnivores)

The gemstone is often cut into faceted stones or polished into smooth cabochons

The findings indicate that Strombus bubonius inhabited the Mediterranean basin at the close of the Mindel-Riss interglacial (Oxygen Isotope Stage 7) and during each high sea-level phase of the Riss-Würm interglacial (Oxygen Isotope Stage 5)

Fossilized partial skeletal remains exhibit characteristic feeding traces and bone modification patterns consistent with predation and carcass accumulation behavior

rex by tooth count and cranial structure: Nanotyrannus has 14–15 teeth per side in the maxilla and 16 per side in the lower jaw

4.2" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Toe miacids (primitive carnivores)Location: Michigan, United States Weight: 2. 4 Ounces Dimensions: 4. 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 fossilized rugose coral known as Hexagonaria percarinata. Typically pebble shaped, these stones are found primarily in the northwestern and northeastern regions of Michigan's Lower Peninsula.