{"product_id":"dream-amethyst-tumbled-stone-two-sizes","title":"Dream Amethyst Tumbled Stone (Two Sizes)","description":"\u003cp\u003eDream Amethyst (Chevron Amethyst) Tumbled Stone\u003c\/p\u003e\n\u003cp\u003eClick on drop down box to make your size selection\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAmethyst is a purple variety of quartz composed of silicon dioxide (SiO₂).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIt forms when quartz crystallises from silica-rich fluids, most commonly in hydrothermal veins and in cavities within volcanic rocks such as basalt.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLike all quartz, amethyst has a hardness of 7 on the Mohs scale.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe purple colour is caused by trace amounts of iron within the quartz crystal structure, modified by natural irradiation from surrounding rocks.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMost of our Amethyst is sourced directly from Brazil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e*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 and shape due to their uniqueness.\u003c\/span\u003e\u003c\/p\u003e","brand":"crystalsanctuary.com.au","offers":[{"title":"Medium","offer_id":46839691673634,"sku":null,"price":4.0,"currency_code":"AUD","in_stock":true},{"title":"Large","offer_id":46839691706402,"sku":null,"price":7.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0269\/2094\/3650\/files\/IMG_2990_00fb7f54-c538-4d26-bf3d-b1136973e3a3.jpg?v=1788406888","url":"https:\/\/crystalsanctuary.com.au\/products\/dream-amethyst-tumbled-stone-two-sizes","provider":"Crystal Sanctuary Australia","version":"1.0","type":"link"}