This cluster of polished Madagascan ammonites is a stunning piece of natural history. Ammonites are a group of extinct marine invertebrate animals that lived during the Jurassic and Cretaceous periods, approximately 240 to 66 million years ago. These creatures were related to octopuses and squid, and they had a distinctive spiral-shaped shell.
 
This particular cluster consists of several large, beautifully polished ammonites that can be enjoyed from every angle you choose to look at it. The ammonites range in size from about 2 to 7 inches in diameter, and they are all in excellent condition, with crisp, well-defined suture lines and smooth, shiny surfaces.
 
Overall, this is a truly stunning piece that would make a wonderful addition to any collection of natural history specimens. It is sure to impress and delight anyone who sees it, and it would be a perfect gift for a lover of fossils, marine life, or natural history in general.