Amethyst Aura Tumbled Stone - Two Sizes
Amethyst Aura Tumbled Stone - click on drop down box to make your selection
Natural Amethyst that has been heat infused with rare metals in a vacuum chamber. The pure metals bond with the Amethyst, which results in colouring that cannot be scratched off. The crystal generates a rainbows of colours that shimmer and change as you move it in the light.
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Amethyst is a purple variety of quartz composed of silicon dioxide (SiO₂).
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It forms when quartz crystallises from silica-rich fluids, most commonly in hydrothermal veins and in cavities within volcanic rocks such as basalt.
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Like all quartz, amethyst has a hardness of 7 on the Mohs scale.
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The purple colour is caused by trace amounts of iron within the quartz crystal structure, modified by natural irradiation from surrounding rocks.
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Most of our Amethyst is sourced directly from Brazil.
*Price quoted is for one tumbled stone that will be intuitively picked for you. As each stone is naturally formed, there will be slight variations in colour due to their uniqueness.