Gaze into the spiral of time—this polished ammonite slice reveals the incredible inner world of a creature from 150 million years ago. Ammonites were the masters of ancient oceans. With their spiral shells and tentacled bodies, they ruled the seas for over 300 million years—longer than the dinosaurs. Holding a specimen like this is like holding a small window into a world long gone. Highlights: • Polished slice revealing beautiful internal chambers • Visible calcite crystals that filled the shell over millions of years • Spiral pattern reflecting nature's perfect Fibonacci sequence • Housed in a solid wood display frame Each ammonite slice is unique—no two are exactly alike. The crystal-filled chambers shimmer in the light, showcasing the natural beauty formed by millions of years of mineral replacement. Ammonites first appeared 400 million years ago and survived multiple mass extinctions. They ultimately vanished alongside the dinosaurs 66 million years ago, leaving behind these beautiful spiral fossils as their legacy. This display is perfect for: • Fossil collectors and ammonite enthusiasts • Anyone who appreciates natural beauty • Science classrooms and offices • A unique gift for the curious-minded Display it on a wall or a desk—it is a conversation piece that connects you to the ancient past. Dimensions: Approx. 20 × 25 cm (frame size)