SEPTARIAN CUBE CUT AND POLISHED FOR DISPLAY

Septarians essentially began as mud balls on an ancient sea floor. The seas receded, the mud balls dried out and cracked. Then the sea returned, the mud and cracks became Limestone, Calcite from shells began to seep into the mud balls and crystallize, and finally, a thin layer of Calcite transformed into Aragonite separating the Calcite interior from the Limestone exterior. Sought after for their contrasting colors, unique patterns and exceptional Calcite crystals. 2” cube cut and polished.