Orthoceras slab (Orthocerida fossil), cut and polished.
Nicely polished Orthoceras slab with several Orthoceras fossils in black limestone (from the Devonian period). Comes with an acrylic glass stand.
lenght: 25 cm, width: 21 cm, thickness: 5 cm
weight: approx. 2.3 Kg, Age of the fossil: approx. 380 million years (Devonian period)
Exclusive by BYRD-Design