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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
including the mantle and siphon
crystal enthusiasts
Trilobites were a highly successful group of extinct marine arthropods that belonged to the class Trilobita
and the beauty of higher-grade specimens
4.4" Polished Slab Petoskey Stone Hexagonaria Coral Fossil Devonian Age Michigan Cobalt including the mantle and siphonLocation: Michigan, United States Weight: 3. 8 Ounces Dimensions: 4. 4 Inches Long, 3. 8 Inches Wide, 0. 2 Inches Thick The item pictured is the one you will receive. Devonian Age, 350 million years old Petoskey Stones are unique rocks that also serve as fossils, specifically of the rugose coral Hexagonaria percarinata. Typically pebble shaped, these stones are found primarily in the northwestern and northeastern regions of Michigans Lower Peninsula.
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