Pearl Aura Amethyst Clusters - Various Choices
Pearl Aura Amethyst Clusters from Brazil - click on drop down box to make your selection
Natural Amethyst that has been heat infused with rare metal vapours (like gold, silver, platinum) 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 colour that shimmer and change as you move it in the light.
1 - 25gm - $10 - 5cm x 2.5cm
2 - 27gm - $9 - 5.5cm x 2.5cm
3 - 18gm - $9 - 5.5cm x 2.4cm
4 - 30gm - $10 - 4.5cm x 4cm
5 - 35gm - $11 - 4.5cm x 2.5cm
6 - 42gm - $12 - 5cm x 3cm
7 - 37gm - $12 - 6cm x 4cm
8 - 104gm - $28 - 7cm x 3.75cm x 3cm
9 - 78gm - $21 - 7cm x 3cm x 2.5cm
10 - 105gm - $28 - 8cm x 3cm x 3cm
11 - 117gm - $31 - 8cm x 6cm x 2.5cm
12 - 152gm - $40 - 7.5cm x 5.5cm x 3cm
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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.