54mm Polished Septarian Sphere Black Tourmaline was originally found in South

was originally found in South Western China

adding an extra element of interest

When shaped and polished into a sphere

and it would make an excellent conversation piece

Diameter: 4

54mm Polished Septarian Sphere Black Tourmaline was originally found in SouthSeptarian nodules, also known as septarian balls or dragon eggs, are concretions formed from clay, silt, and minerals naturally cemented together over millions of years. When a septarian nodule is carved and polished into a round sphere, it becomes a unique and beautiful decorative piece. The sphere will have a smooth, glossy finish and showcase the intricate patterns and color variations characteristic of septarian nodules. Approximate Size: 54mm (2.