Polished Sutured Ammonite - SOLD 6.80" Cleoniceras rockinaboxtethys They have a high density

They have a high density of 4

We will explore it all

this ultralight tephra falls between pure reticulite and golden pumice at 94-97% porosity

Then in August 4th

Three colored gel inserts are included to allow you to adjust the color easily

Polished Sutured Ammonite - SOLD 6.80" Cleoniceras rockinaboxtethys They have a high densityAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 6. 80" polished Cleoniceras fossil from Madagascar. This particular genus of ammonite had beautiful suture patterns that cross their shells like feathered jigsaw pieces and make fantastic display pieces. A stand and informational card is included with each fossil.