US$ 250.00
many collectors and mineral enthusiasts who focus solely on the world of tourmaline
3 ozFossil Type & Species: Compression & Cardiospermum coloradensisLocation: Green River Formation
Blue Kyanite encourages communication and self-expression
it is irradiated
Not to mention how well the blades of fibrous malachite have formed on this one
Spirit Amethyst - South Africa many collectors and mineral enthusiastsSize: 1. 2 x 1. 2 in. Weight: 0. 65 oz Location: Mpumalanga, South Africa, Africa Amethyst is arguably the most popular mineral known to man. Many people are familiar with the beauty of its purple hues. Amethyst is a variation of quartz that contains trace amounts of iron. When the mineral is exposed to radioactive gamma rays, it is irradiated, producing the purple color we know and love. The saturation of the amethyst depends on the amount of iron
US$ 250.00
US$ 14.99
US$ 215.00
US$ 2410.50
US$ 1000.00
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US$ 750.00
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US$ 10000.00
US$ 900.00