*Approximately 3/8 to 1/2" thick and 7 to 7.5" in diameter (at widest point).
*Each Utah septarian slab is unique! You will receive one similar in size and quality but pattern can vary.
*Comes with Stand and Information Card.
*A Slice of History from the Age of the Dinosaurs!
*Septarian Nodules or Geodes Formed during the Cretaceous Period (66 to 145 Million Years Ago)!