Black Polished Ammonite Fossils for Sale | Fossil Driven

Discover the striking beauty of polished black ammonites, timeless fossils transformed into elegant, display-ready pieces. These ammonites come from ancient seafloor deposits formed over 110 million years ago, where minerals like calcite and black limestone replaced the original shell, creating their deep, glossy coloration. After careful extraction, each specimen is expertly polished to reveal intricate spirals, subtle mineral patterning, and the natural symmetry that makes ammonites one of the most iconic fossils on Earth.

Our collection includes hand-selected ammonites known for their smooth finish, bold contrast, and visually captivating swirl pattern. Whether you’re a fossil collector, geology enthusiast, or simply looking for a unique natural décor piece, these polished ammonites make excellent additions to any collection.