{"product_id":"natural-blue-kyanite-crystals-x-70-from-karoi-zimbabwe","title":"Natural Blue Kyanite Crystals x 70 From Karoi, Zimbabwe","description":"\u003cp\u003e\u003cb\u003eA NOTE FROM NICK \u003cbr\u003e\u003c\/b\u003eA large flat of 70 small natural selected and cleaned fluorescent single Karoi Kyanite blue crystals, which fluoresce a bright pink colour under UV light. Great for jewellery arts and crafts. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePRODUCT DESCRIPTION \u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cstrong\u003eEpic Kyanite From Zimbabwe\u003c\/strong\u003e \u003cbr\u003e\u003c\/b\u003e\u003cspan\u003eKyanite crystals from Karoi, Zimbabwe, are renowned for their striking blue Aluminosilicate composition, typically found in Aluminum-rich metamorphic pegmatites and sedimentary rock formations. Sourced from fissures often interspersed with black Mica, these crystals exhibit a rich, vibrant blue hue, though their gemmy clarity can vary. The Karoi deposits primarily yield small to medium-sized crystals, with less than 5% forming larger, specimen-grade pieces, making them highly sought after for jewelry making and alternative markets. Formed under high-pressure conditions exceeding four kilobars, Zimbabwean Kyanite stands out for its deep color, occasionally accompanied by matrix clusters featuring Quartz, Mica, or even Garnets, adding to its unique appeal among collectors and enthusiasts.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DATA \u003cbr\u003e\u003c\/strong\u003eLocality = Karoi, Zimbabwe\u003cbr\u003eGrade = Good to A Grade\u003cbr\u003eSize = 55 - 100 mm \u003cbr\u003e\u003c\/p\u003e","brand":"KYANITE","offers":[{"title":"Default Title","offer_id":50825677242561,"sku":"189-761-261025BM","price":1971.2,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2066\/6451\/files\/189761_3.jpg?v=1793163543","url":"https:\/\/www.toprocks.com\/products\/natural-blue-kyanite-crystals-x-70-from-karoi-zimbabwe","provider":"Toprock Gemstones and Minerals ","version":"1.0","type":"link"}