Specimen Atlas
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Polyhedral Agate from Paraíba, Brazil
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Azurite Sun: Radial Formation from Northern Territory, Australia
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Lupoto Mine Malachite and Chrysocolla from Democratic Republic of the Congo
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Alaçam Amethyst from Turkey
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Megalodon Shark Tooth Fossil
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Hubbard Basin Petrified Wood from Elko County, Nevada
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Agatized Dinosaur Bone from the Morrison Formation
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Tabasco Agate Micro-Geodes from Zacatecas, Mexico
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Kokoweef Cave Onyx Stalactite from California
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Moldavite: Natural Tektite Glass from the Czech Republic
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Cobaltoan Calcite from Democratic Republic of the Congo
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Pyrite Sun: Rare Radial Pyrite Formation from Illinois
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Vanadinite from Mibladen Mining District, Morocco
