Polished Sutured Ammonite - SOLD 7.54" Cleoniceras showcasejewelry2025saleall There may also be cracks

There may also be cracks

They grew to reach about 5 feet in length

the bridge remains a marvel of engineering

glass-topped riker display case that measures 4"x3"x1"

If you're outside the U

Polished Sutured Ammonite - SOLD 7.54" Cleoniceras showcasejewelry2025saleall There may also be cracksAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a 7. 54" 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.