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Fossil shark tooth, 'Odontaspissud, Lamnaserata' (Morocco), 6 pieces of your choice, 27mm x 14 x 6 approximately / 2 grams approximately. Perfect for study, collection or display...
Fossil shark tooth, 'Odontaspissud, Lamnaserata' (Morocco), 6 pieces of your choice, 27mm x 14 x 6 approximately / 2 grams approximately. Perfect for study, collection or display...
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About the product:
🪨 Fossil Type: Fossil tooth of Odontaspissud, Lamnaserata
🌍 ⛏️ Origin: Morocco
📐 💎 Dimensions: 27 millimeters long x 14 wide x 6 thick approximately
⚖️ Weight : about 2 grams
✨ Finish: natural
🔬 Treatment: None
🎁 Comes with a Gem and Zen certificate, ideal for giving as a gift or treating yourself!
📋 Mineralogical sheet:
Property | Details |
---|---|
Scientific name | Odontaspis sp. (family Odontaspididae, order Lamniformes) |
Common name | Fossil shark tooth ( Odontaspis , also known as fossil "sand shark") |
Geological period | Upper Cretaceous → Paleogene (~70 to 40 Ma), according to the layers of Morocco |
Origin / Deposits | Phosphates from Morocco (Khouribga, Oulad Abdoun, Sidi Daoui, Benguerir) |
Size | 1 to 5 cm on average, sometimes more for the anterior teeth |
Shape | Slender, thin, triangular tooth with long lateral cusps |
Color | Beige, brown, gray or black depending on fossilization |
Composition | Fossilized enamel and dentin, mineralized by silica, calcite, phosphate |
Special feature | Characteristic teeth, recognizable by their thin, pointed lateral cusps |
Environment | Warm, shallow sea (Paleogene Atlantic rim) |
Scientific significance | Testifies to the paleontological richness of Moroccan phosphates; useful for reconstructing the diversity of fossil sharks |
Use / Collection | Highly prized by collectors, often polished or mounted in jewelry; also found in museums |
Value / Conservation | Common but highly valued; value depends on size, symmetry, and state of preservation |
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