{"product_id":"rainbow-amethyst-cutbase-12cm-697g-uruguay","title":"Rainbow Amethyst Cutbase - 12cm, 697g","description":"\u003cp\u003eDiscover the beauty of nature with this sparkling black amethyst cut base. The cut base is characterized by its beautiful, flower-like crystal formations and was personally selected by me in Artigas, Uruguay, to offer you the highest quality.\u003c\/p\u003e\n\u003cp\u003eThis rainbow amethyst cut base is a unique piece. Its special quality and sparkling effect make it an exceptional decoration and collector's item.\u003c\/p\u003e\n\u003cp\u003eAmethyst is a purple variety of quartz that forms in the cavities of volcanic rocks. The purple color is caused by traces of iron and the influence of natural radiation during crystal formation. Amethysts grow over millions of years under special geological conditions, with the intensity of the color depending on the concentration of iron ions and the temperature.\u003c\/p\u003e\n\u003cp\u003eThe rainbow effect in amethysts is created by natural cracks and inclusions in the crystal that refract and reflect light, resulting in a shimmering play of colors. These special crystal formations, which resemble flowers, form through the even and slow deposition of quartz layers, often influenced by temperature fluctuations and the chemical composition of the surrounding water.\u003c\/p\u003e","brand":"UNIQUE CRYSTALS","offers":[{"title":"Default Title","offer_id":48510293606734,"sku":"a240","price":159.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/7539\/8222\/files\/2FC7A014-AB1B-442F-9471-14CBCC9F2AAE.png?v=1767522628","url":"https:\/\/uniquecrystals.ch\/en\/products\/rainbow-amethyst-cutbase-12cm-697g-uruguay","provider":"UNIQUE CRYSTALS","version":"1.0","type":"link"}