7.25" Cut & Polished, Agatized Ammonite Fossil - Madagascar

Behold a stunning Cleoniceras ammonite fossil from Ambatolafia, Madagascar, boasting a diameter of 7.25 inches. This exquisite specimen, hailing from the Late Cretaceous (Albian Stage), is approximately 110 million years old. Admire the captivating mineralization within its chambers, accentuated by white calcite septa, making it a polished masterpiece with significant historical allure.

Included are both halves of the fossil, complemented by a pair of display stands. These predatory cephalopod mollusks, akin to squids with spiral shells, share a closer relation to modern octopuses. True ammonites emerged around 240 million years ago in the Triassic Period and vanished around 65 million years ago at the close of the Cretaceous.

Each fossil from Fossil Oasis comes with a guarantee of authenticity, accompanied by an information card featuring a QR code linking to relevant studies. As a testament to our commitment to excellence, Fossil Oasis proudly maintains good standing as a member of the Association of Applied Paleontological Sciences (AAPS). AAPS Code Of Ethics.