3.4" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan brachylophosaurus Diogenites typically exhibit a coarse

Diogenites typically exhibit a coarse crystalline fabric

Location: Aguja Formation

Minor constituents may include olivine

offering a window into Paleozoic and early Mesozoic marine life and the evolution of colonial bryozoans

3.4" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan brachylophosaurus Diogenites typically exhibit a coarseLocation: Michigan, United States Weight: 2. 1 Ounces Dimensions: 3. 4 Inches Long, 2. 6 Inches Wide, 0. 5 Inches Thick The item pictured is the one you will receive. Devonian Age, 350 million years old This remarkable specimen represents Hexagonaria percarinata, an ancient rugose coral preserved as stone and Michigan's official state fossil. Originating from a thriving reef system during the Devonian epoch, roughly 350 million years ago, the Petoskey