Polished Ammonite Split Pair - 3.465" Cleoniceras pocket glass-topped riker cases

glass-topped riker cases

fulfilling a decades-long dream of "Bridging the Gate

the NWA 5000 meteorite is one of the largest lunar meteorites

nesting with them in her final moments

This species of Smilodon ranged across North America and into the western half of South America for roughly 1

Polished Ammonite Split Pair - 3.465" Cleoniceras pocket glass-topped riker casesAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 3. 465" 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