3.2" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Sauropod Grape Agate is a striking

Grape Agate is a striking recent discovery

Turtles are characterized by their bony shell

Spain: Research in the Almería area

making them ideal for study

this travertine fossil is exceptionally rare

3.2" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Sauropod Grape Agate is a strikingLocation: Michigan, United States Weight: 1. 6 Ounces Dimensions: 3. 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 the fossilized rugose coral Hexagonaria percarinata. Typically pebble shaped, these stones are found primarily in the northwestern and northeastern regions of Michigan's Lower Peninsula. They