4.3" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan brachylophosaurus which were effective for grinding

which were effective for grinding tough vegetation

Torosaurus is distinguished from its close relative Triceratops by its larger

was powered by strong muscles

The name “Serpentine” is derived from the Latin word serpentinous

4.3" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan brachylophosaurus which were effective for grindingLocation: Michigan, United States Weight: 2. 1 Ounces Dimensions: 4. 3 Inches Long, 1. 4 Inches Wide, 0. 4 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 mainly in the northwestern and northeastern regions of Michigan's Lower Peninsula. They are