SKU:S157
Fossilised White Spine Ocean Survivor
Fossilised White Spine Ocean Survivor
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Journey back to a time when vast tropical seas covered much of the Earth and enormous reptiles ruled the oceans. This authentic White Spine Ammonite fossil from Madagascar once belonged to Cleoniceras, an extinct marine cephalopod that lived approximately 110 million years ago during the Early Cretaceous Period.
Its beautifully coiled spiral shell and finely detailed ribbed chambers have been preserved through millions of years of natural fossilisation. The warm earthy tones and pale calcified textures seen throughout the fossil are the result of ancient minerals slowly replacing the original shell deep beneath prehistoric seabeds. Every line, chamber, and curve tells a story from a world long vanished.
Collected near Sakaraha in Madagascar, one of the world’s most famous ammonite-producing regions, this fossil is a genuine piece of ancient marine history. No two specimens are ever exactly alike, making each ammonite a unique natural artwork shaped by time itself.
The Details You Need
✓ SPECIMEN: White Spine Ammonite Fossil
✓ SPECIES: Cleoniceras sp.
✓ AGE: Early Cretaceous Period, approximately 110 million years old
✓ FORMATION: Marine sedimentary deposits
✓ LOCATION: Near Sakaraha, Madagascar
✓ SIZE: 57mm x 47mm x 15mm Approximately
✓ WEIGHT: 57 gram
Whether displayed in a fossil collection, natural history cabinet, or as a striking decorative piece, this White Spine Ammonite is a fascinating connection to Earth’s prehistoric oceans.
Before You Add to Cart ✨
Before You Add to Cart ✨
Online Only: This exact piece is available online only. Similar pieces may be available in store so please check with us before you visit Forever Gems in Franschhoek. Want to view it in-store? Just ask — we’ll arrange it.
Photos: We shoot for accuracy, but colors may vary slightly by screen or lighting.
Size & Weight: Full details are in the description. Please check before buying.
What You See Is What You Get: The item pictured is the exact piece you’ll receive.
Authenticity Guaranteed 🛡️
Authenticity Guaranteed 🛡️
Every specimen at Forever Gems is personally hand-selected and verified. We source exclusively from trusted IMCA-registered dealers, artisanal miners, and long-standing partners we meet with annually at the Tucson Gem and Mineral Show.
Any replica or reproduction fossils are always clearly labeled and sold separately.
Lifetime Authenticity Guarantee
We stand behind the authenticity of every fossil we sell. If a fossil purchased from Forever Gems can be scientifically proven not to be authentic, it may be returned at any time for a full refund, provided supporting proof is supplied. This lifetime authenticity guarantee is in addition to our standard 30-day return policy.
Rather than paper certificates, we rely on over 13 years of experience, expert knowledge, and trusted supplier relationships to ensure authenticity and quality.
Shipping & Collection 🚚
Shipping & Collection 🚚
We ship nationwide with The Courier Guy and RAM Hand-to-Hand Couriers primarily and worldwide with FedEx. Tracking provided on all orders.
Local pickup: Wellington by appointment, Franschhoek Store Fri–Sun, or Franschhoek Village Market Saturdays (weather permitting).
Own courier: We’ll notify you when ready for collection from Wellington, SA.
International: Shipping options show at checkout. Duties/taxes, if any, are paid by the buyer.
All specimens are securely packaged to arrive safely. Questions? Contact us
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