Polished Ammonite Split Pair - 4.710" Cleoniceras rockinaboxiguanodon which is a section of

which is a section of continuous stainless steel mullion that framed the windows of this magnificent structure

Nematonotus was a bony fish with a prominent ray fin that allowed for greater mobility

These branching patterns are made of manganese oxides and commonly form on the surface of sandstones

as much of the coal beds we have today were formed during that time

To keep the surface of your Mini Museum looking beautiful we recommend the NOVUS Plastic Polish system

Polished Ammonite Split Pair - 4.710" Cleoniceras rockinaboxiguanodon which is a section ofAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 4. 710" polished Cleoniceras fossil from Madagascar. The fossil has been split into a paired set to showcase the beautiful internal chambers of the shell. These internal chambers are called septa and the ammonite could fill them with air in order to float through the ocean like a balloon. After millions of years, they are now