Description
Location: Mahajanga Province, Madagascar
Weight: 4.1 Ounces (With Stand)
Dimensions: 3.5 inches long, 1.8 inches wide, 1.2 inches thick (Matrix with Stand)
The items pictured are the ones you will receive.
Cleoniceras Ammonites
Bring the ancient oceans into your home or collection with this breathtakingly beautiful, polished Cleoniceras ammonite. Unearthed in the rich fossil beds of Madagascar, this stunning specimen dates back to the Early Cretaceous period—making it an incredible 110 million years old!
Over millions of years, the original shell of this prehistoric marine creature was naturally replaced by spectacular silica-rich minerals, a process known as agatization. To showcase this geological marvel, expert preparators have meticulously polished the exterior. This smooth, glass-like finish perfectly exposes the ammonite's mesmerizing, fern-like suture patterns—the complex internal walls that once separated the shell's buoyancy chambers.
A Window into the Prehistoric World
Ammonites were highly successful, predatory marine mollusks that dominated the ancient seas alongside the dinosaurs. Relatives of the modern squid, octopus, and chambered nautilus, they utilized their coiled, multi-chambered shells to control their depth as they hunted in prehistoric waters. When they perished, they sank to the ocean floor, where time, pressure, and mineral-rich groundwater transformed them into enduring works of natural art.
Perfect for Collectors and Interior Decor
Whether you are an avid paleontology enthusiast, searching for a unique educational gift, or an interior designer looking for a striking organic conversation piece, this stunning Madagascar ammonite commands attention. Its swirling geometric patterns and deep earthy tones make it a brilliant display piece for a mantle, bookshelf, or executive desk.
Authenticity Guaranteed by Fossil Age Minerals
As with all our specimens at Fossil Age Minerals, this genuine fossil has been carefully vetted for quality and comes with our 100% guarantee of authenticity. Ethically sourced and expertly prepared, it is ready to be the centerpiece of your collection.
Standardized Specifications
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Species: Cleoniceras sp.
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Time Period: Early Cretaceous (Albian Stage) – Approx. 110 Million Years Ago
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Location: Mahajanga Province, Madagascar
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Finish: Polished / Agatized
- Authenticity: 100% Guaranteed by Fossil Age Minerals
