The word septarian comes from the Latin word "septum," meaning "partition." Septarian nodules contain angular cavities as a result of cracking, which are called septaria and create divisions throughout the stone. These unique septaria can be any length and each septarian can have many different cracks.
Large Black Septarian Egg - 9.2kg - Signature Piece
Weight: 9260 grams
Measurements: H 220mm, W 170mm, D170mm