a piece of jet stone and a piece of obsidian for comparison

Jet Stone: Mysteries & Histories

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tommyknockers and the saint barbara shrine are among the plentiful mining legends that survive still today.

Tommyknockers: Mining Folklore & Legends

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are opals bad luck, this australian boulder opal is prized today

Are Opals Bad Luck? Myths Explained

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The Great Diamond Hoax Uncovered

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minerals-used-in-everyday-life

Minerals Used in Everyday Life

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digital-art

Digital Art with Minerals: Get Started

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minerals in sports include this scandium sublimed dentritic

Minerals in Sports Equipment: Built to Win

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EV minerals play an integral part in electric car charging

EV Minerals: Mines to Electric Motors

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What Is Tungsten? Its Minerals & Uses

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rock-city

Rock City, Montana: Hoodoos & Geology

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