A beautiful polished Cleoniceras ammonite fossil with stunning natural patterning across the shell. The surface displays intricate suture patterns that have been highlighted by the polishing, revealing delicate cream and white lines against warm amber, honey, and chocolate brown tones. The chambers are clearly visible, showing the natural spiral growth of this ancient cephalopod. Both sides have been polished to reveal the internal structure and natural colouration, and the piece sits nicely on its acrylic stand for display. A lovely example of this distinctive ammonite species.
 
Cleoniceras ammonites lived during the Cretaceous period, approximately 100-110 million years ago. They're recognizable by their relatively smooth shells and characteristic suture patterns. These marine creatures were related to modern-day nautilus and squid, and their fossilized shells offer a fascinating glimpse into prehistoric ocean life.
 
A genuine collector specimen, this ammonite is valued not only for its age and rarity, but for the exceptional clarity of its natural patterns and its elegant, tactile form.