*An approximate 1/2" slice that is near 5" at widest point in diameter and 4" in diameter other direction.
*Unique Slice of History from the Age of the Dinosaurs with a visible cross section Brachiopod type Fossil Remnant, key in Septarian's Formation.
*Comes with Stand and Information Card.
*Septarian Nodules or Geodes Formed during the Cretaceous Period (66 to 145 Million Years Ago)!