Septarian Dragon Egg Stone Large Sphere These pieces are polished and

These pieces are polished and carved into a tower shape

is caused by inclusions of sulfur

This piece is polished into a moon shape

12 H inches

A sea biscuit is a type of sand dollar that is an marine animal of the order Clypeastroida (class Echinoidea

Septarian Dragon Egg Stone Large Sphere These pieces are polished andSeptarian Dragon Eggs are septarian nodules that have been carved and polished into an palm stone shape. The natural cracked pattern gives a unique dragon skin look. These nodules start out as a ball of mud, when the mud dries out and cracks, minerals (primarily calcite and aragonite) fill in the cracks. Dimensions: 3. 5 L x 3. 5 W x 6 H inches Weight: 3. 17 pounds