Polished Ammonite Split Pair - 3.666" Cleoniceras noAUNZ Like other opals

Like other opals

The Egyptian word for this material speaks volumes

TITANIC (Coal from wreck)

191" Viking arrowhead mounted as a pendant necklace

completely disappeared from the Earth

Polished Ammonite Split Pair - 3.666" Cleoniceras noAUNZ Like other opalsAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 3. 666" 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