Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
specifically within the Ozan Formation
Originally covering up to 930 square miles
Oligocene epoch
extinct mammals that roamed the area now known as Badlands National Park approximately 56 to 33
Polishing these fossils reveals intricate internal structures
5.9" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Lambeosaurus specifically within the Ozan FormationLocation: Michigan, United States Weight: 6. 2 Ounces Dimensions: 5. 9 Inches Long, 2. 2 Inches Wide, 1. 1 Inches Thick The item pictured is the one you will receive. Devonian Age, 350 million years old Petoskey Stone is a unique rock and fossil, specifically a fossilized rugose coral known as Hexagonaria percarinata. These stones are typically pebble shaped and are found primarily in the northwestern and northeastern regions of Michigan's Lower
US$ 160.00
US$ 172.50
US$ 239.50
US$ 157.50
US$ 202.00
US$ 175.00