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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
You will receive the vanadinite specimen pictured
While the other side still showcases some dark spots of the matrix
Chemical Formula: R3R2(SiO4)3 (R = Various elements that contribute to the species of garnet
and Amethyst
Chalcanthite - Arizona You will receive the vanadiniteChalcanthite is a water soluble sulfate mineral that gets its name from the ancient Greek words , meaning copper, and , meaning flower. Because it is highly soluble, it is often found in more arid regions. It is often associated with other minerals such as calcite, aragonite, chalcopyrite, and malachite. It has been used to dye other materials blue in the past but can cause dangerous levels of copper poisoning when consumed. Chemical Formula:
