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Cacoxenite

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Cacoxenite is a mineral that is primarily composed of iron, aluminum,…

Ilmenite

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Ilmenite an outstanding tabular group of large parallel-growth…

Goethite

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Goethite is a common iron oxide mineral that has a chemical formula…

Borax

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Borax, also known as sodium borate or sodium tetraborate, is…

Magnetite

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Magnetite is rock mineral and one of the most important iron…

Anatase

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Anatase is one of the three primary mineral forms of titanium…

Cinnabar (Mercury)

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Cinnabar is a naturally occurring mercury sulfide mineral with…

Chalcopyrite

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Chalcopyrite is a mineral and ore of copper. Its chemical composition…

Nosean

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Nosean, otherwise called Noselite, is a mineral of…

Rosasite

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Rosasite is a secondary mineral that typically forms in oxidized…

Rhodochrosite

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Rhodochrosite is a carbonate mineral with formula:…

Staurolite

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Staurolite is a mineral that is known for its unique crystal…