4.2" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Toe Its presence indicates warmer water

Its presence indicates warmer water conditions than those that exist in the region today

Weight: 3 Pounds 1

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

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)

4.2" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Toe Its presence indicates warmer waterLocation: 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.