Goniatities sp. , an early Ammonite relative
An incredible, EXTRA LARGE polished ammonite showing the intricate internal chamber structure.The rock matrix is a beautiful marble material and the Ammonite cavities are mineral filled! These ammonites are beautifully polished on all sides. Very thick (2" - see profile photo) and weighs 3 lbs. This is a BIG Ammonite. An excellent display item!
Name: Goniatities sp. , Age: Devonian (350 MM years ago), Location: Atlas Mt., Morocco
M2018 Size: 7" (2" wide)