Natural Large Ammonite Ammonoid Shell Fossil with Wooden Display Stand | Masterpiece Prehistoric Marine Specimen (1,398.2g | 180.0 x 100.0 x 210.0mm)
Description
Natural Ammonite Ammonoid Fossil with Custom Wooden Stand
A commanding, museum-grade natural history center specimen featuring a massive fossilized Ammonite (Ammonoid) marine cephalopod. Weighing an impressive 1,398.2 grams (nearly 1.4 kg) with overall display dimensions of 180.0 mm (H) × 100.0 mm (W) × 210.0 mm (D) including its custom wooden display base, this substantial piece showcases prominent logarithmic chambering and intricate septal suture lines preserved in dense, mineralized prehistoric matrix.
🔬 Paleontological Profile & Natural Features
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Mesozoic Era Marine Origin (~66–252 Million Years Old):
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Ammonites are an extinct group of shelled cephalopods closely related to modern octopus, squid, and nautilus species.
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Petrifaction & Mineralization: Over millions of years under deep ocean sediment, organic shell layers were replaced cell-by-cell with calcite, aragonite, and iron minerals.
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Intricate Suture Architecture (Septal Sutures):
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Features detailed, leaf-like suture patterns running across the shell surface—marking where internal chamber walls (septa) provided structural strength and buoyancy control in prehistoric ocean depths.
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Fibonacci Golden Spiral Geometry:
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Exhibits the classic logarithmic spiral growth ratio (Fibonacci Sequence), where each shell chamber expands in geometric proportion to the last.
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Statement Display Presence: Mounted on a sturdy, custom-fitted dark wooden display stand that holds the 1.4 kg fossil securely at an optimal viewing angle for home galleries, executive desks, or display vitrines.
📐 Detailed Specifications
| Attribute | Specification |
| Specimen Type | Large Natural Ammonite / Ammonoid Fossilized Marine Cephalopod |
| Geological Era | Mesozoic Era (~66–252 Million Years Old) |
| Mineralization | Dense Calcite / Mineralized Matrix Replacement |
| Overall Dimensions (with Stand) | 180.0 mm (Height) × 100.0 mm (Width) × 210.0 mm (Depth) |
| Total Weight (Fossil + Stand) | 1,398.2 grams (Substantial Centerpiece Mass) |
| Shell Form | Logarithmic Sacred Geometry Spiral with Suture Passages |
| Included Base | Custom-Fitted Heavy Wooden Display Stand |
🧧 Cultural & Feng Shui Symbolism: Centerpiece Prosperity & Ancient Power
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The Sacred Golden Spiral (Fibonacci Energy): In sacred geometry and Feng Shui, the inward-turning spiral of the ammonite shell acts as a powerful energy vortex, symbolizing continuous evolution, expansion, and infinite growth.
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Primordial Earth & Water Foundation: Having developed over hundreds of millions of years in ancient sea beds, large ammonite specimens bring deep grounding Earth stability paired with fluid Water abundance.
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Executive Wealth & Stability (Sheng Qi / 生气): A focal specimen of this mass (1.4 kg) is traditionally used as an anchor piece in study rooms, corporate offices, or living space entryways to attract steady prosperity and ward off chaotic energy.
💎 Fossil Maintenance Guidance
Display & Care Instructions:
Dry Environment: Keep indoors in a dry environment. Avoid contact with acidic cleaning solutions or prolonged water immersion, which can etch calcium carbonate fossil surfaces.
Dusting: Clean gently using a dry, soft-bristled brush or microfiber dusting cloth.
Handling: Due to the heavy 1,398.2g mass, always lift the fossil directly from its base with both hands rather than lifting solely by the wooden stand arms.
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Transparency: Translucent
Remarks: All Natural Crystal, Wood and Gemstones may have impurities, naturally occurring line or rough unless higher end stated close to perfect or perfect. Small items like accessories will come with box or pouch. Display items will be in bubble wrap.