BEAUTIFUL SEPTARIAN EGG SCULPTURE - 2.5 TO 2.75 INCHES
This gorgeous sectarian egg was carved from a nodule found in Madagascar. Septarian nodules were formed as clay balls on the ocean floor during the Cretaceous period - 70 million years old. Over time, the balls cracked and were filled with minerals. The brown lines are aragonite, the yellow ones are calcite, and the grey rock is limestone.
A beautiful decorator item!
This are representative items, please note that every tooth is slightly different, as they are unique fossils.
Dimensions are approximately 2.5 to 2.75 inches