Product Details

This specimen of Mercenaria permagna is between 1 to 2 million years old and was discovered in a now-private mine in Florida. It includes a matrix with smaller specimens alongside a large half shell 🐚. Notably, it features vibrant yellow honey calcite that is highly fluorescent and still retains the cellular structures of the living organisms that contribute to its bioluminescence 🌟✨. This rare and beautiful collectible is highly sought after. 4 inches wide and about 3 1/2 inches long 234.5 grams (0.52 lbs)