Polished Sutured Ammonite - 6.86" Cleoniceras rockinaboxgastrolith and condition vary widely

and condition vary widely

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Repeated periods of glacial incursions during the Pleistocene created the permanent ice sheets that cover Antarctica

"Ceramic insulation/multifoil composite for thermal protection of reentry spacecraft

The specimen is enclosed in an acrylic specimen jar held within a handsome

Polished Sutured Ammonite - 6.86" Cleoniceras rockinaboxgastrolith and condition vary widelyAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 6. 86" 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.