Obsidian

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Obsidian is an extrusive igneous rock. It is occurring as a…

Hematite

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Hematite is a mineral and a common form of iron oxide. It is…

Fluorite (Fluorspar)

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Fluorite, also known as fluorspar, is a widely occurring mineral…

Agua Nueva Agate

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Agua Nueva Agate is a distinctive type of agate, a variety of…

Dryhead Agate

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Dryhead Agate is a fascinating type of chalcedony, a member of…

Condor Agate

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Condor Agate is a semi-precious gemstone known for its colorful…

Bisbee Turquoise

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Turquoise is a blue-to-green mineral that has been appreciated…

Australian Jade (Bowenite)

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Australian Jade, or more specifically Bowenite, is the type of…

Dumortierite Quartz

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Dumortierite quartz is a unique variety of quartz that contains…

Yowah Nut Opal

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Yowah Nut Opal is a type of precious opal found exclusively in…

Nigerian sapphires

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Nigerian sapphires, a valuable and vibrant addition to the global…

Opalite

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Opalite is a type of synthetic glass often mistaken for a gemstone…