Indonesian Fossil Coral – Lapidary-Grade Silicated Coral with Starburst Patterns
Discover the beauty of ancient marine life with this stunning Indonesian Fossil Coral, a lapidary-grade silicated fossil prized for its intricate natural patterns and exceptional polishability. Mined in Indonesia, this fossilized coral retains its original coral structure in the rough and often features a creamy white “skin” that contrasts beautifully with its internal patterns.
What sets Indonesian Fossil Coral apart are the distinct starburst flower patterns, which can display remarkable clarity when properly cut. These unique fossil formations are the result of coral being replaced by high-silica minerals over millions of years, preserving the original cellular structure in stone.
Ideal for cabbing, jewelry making, or as a collectible fossil specimen, this material is both durable and beautiful. It takes a high-gloss polish, revealing striking detail and depth. Colors can vary, but butterscotch and white are among the most common and desirable.
🪸 Product Features:
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Material: Silicated Fossil Coral
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Origin: Indonesia
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Appearance: Starburst flower patterns, fossil coral shape retained in rough
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Common Colors: Butterscotch, white, cream, occasional darker tones
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Finish: Takes a glassy, high-gloss polish
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Use Cases: Cabochons, lapidary projects, fossil displays, jewelry
💎 Why You'll Love It:
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One-of-a-kind fossil formed over millions of years
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Excellent for lapidary artists and fossil collectors
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Visually stunning and rich with natural history
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Durable and polishable—perfect for showpiece cabs
Add a rare and meaningful material to your collection with this Indonesian Fossil Coral—a timeless treasure from Earth's ancient oceans.
Measurements (inches - longest - approx): 3.6 x 2.4 x .25
The last photo has been taken dry so that you may see any defects. The other images were taken wet to simulate polish.
