Beautiful calcite crystals and aragonite and calcite pattern on this approximate 4 3/4 lb., 7 1/2" wide x 4 1/2" tall x 2 1/2" thick nicely polished Septarian Bookend. Amazing visible fossil remnant imprints on each back side.
Felt on base and side.
Comes with information card.
Septarian nodules formed during the Cretaceous Period (66 to 145 Million Years Ago)!