Common Agate

Malachite/azurite/cuprite (ores of copper)

Brown Garnet & Calcite

Vug in Volcanic Basalt

Kyanite on Aluminum Silicate Schist

Smithsonite (zinc) & Cerrusite (lead)

Chalcedony Quartz

Fluorescing Sheelite Sand Grains

Tourmaline in Quartz

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