AMMONITE CLEONICERAS POLISHED PAIR
An awesome Ammonite Cleoniceras Polished Pair. Sliced and highly polished to perfectly display the amazing chambers inside. A very collectable example of this fossil. An amazing artifact and a example of the Fibonacci sequence. Also from the center out, the spiral increases at the ratio of Phi or the golden section, 1.618. The distance of the planets from the Sun average the Phi Ratio. This number is also related to Pi as well as the Fibonacci Sequence. This Phi Ratio is used by nearly all religions and cults and is a big part of Sacred Geometry. A super and ancient gift for the natural history enthusiast. These Cleoniceras Ammonites are from the middle of the Cretaceous period which was between 145.5 and 65.5 million years ago!
Approx. 12.7cm x 10.6cm x 1.7cm (each half), 531g the pair.
Two stands included as pictured.