This necklace features a fossilized ammonite paired with a polished agate stone, set in sterling silver. The ammonite is an extinct marine mollusk with a spiral shell, preserved as a mineralized fossil, while agate is a microcrystalline quartz known for its banded patterns.
Details:
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Material: Fossilized ammonite, natural agate, and sterling silver
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Appearance: Spiral ammonite fossil paired with colorful, banded agate; polished for smoothness and shine
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Formation: Ammonites formed in marine environments during the Mesozoic era; agate forms from silica-rich fluids depositing in cavities of volcanic or sedimentary rocks
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Physical Properties: Agate hardness ~6.5–7, ammonite fossil varies depending on mineralization
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Educational Value: Combines paleontology and mineralogy, demonstrating fossilization, crystal formation, and geologic time
This sterling silver ammonite and agate necklace offers a unique blend of ancient life and mineral science, making it both a striking accessory and an educational piece.
