4.8" Mercenaria Permagna Clam Fossil Golden Calcite Crystal Rucks Pit Florida Subhyracodon enabling efficient feeding

enabling efficient feeding

This unique gemstone was created during the Ries crater event in Bavaria

crustaceans like shrimp

This biogenic formation process sets Louisiana’s sulfur apart from deposits formed by volcanic activity or other geological mechanisms

4.8" Mercenaria Permagna Clam Fossil Golden Calcite Crystal Rucks Pit Florida Subhyracodon enabling efficient feedingLocation: Fort Drum, Florida, United States Weight: 14. 3 Ounces Dimensions: 4. 8 Inches Long, 3. 8 Inches Wide, 1. 8 Inches Thick The item pictured is the one you will receive. Mercanaria Clams are extinct Miocene marine bivalves from the family Mercanariidae, dating back about 20 million years. These fossil clams are easily recognized by their distinctive shell shape and three to four cardinal teeth on each valve, making them a standout specimen for