{"product_id":"blue-kyanite-in-quartz-minas-gerais-brazil-0-45-lbs","title":"Blue Kyanite in Quartz – Minas Gerais, Brazil – 0.45 lbs","description":"\u003cp data-start=\"88\" data-end=\"500\" class=\"PDq2pG_selectionAnchorContainer\"\u003eA striking natural specimen featuring vibrant \u003cstrong data-start=\"134\" data-end=\"159\"\u003eblue kyanite crystals\u003c\/strong\u003e emerging from a matrix of translucent white quartz, collected from the mineral-rich state of \u003cstrong data-start=\"253\" data-end=\"277\"\u003eMinas Gerais, Brazil\u003c\/strong\u003e. While the exact mine is unknown, specimens of this quality and crystal association are most commonly attributed to the pegmatite districts of Minas Gerais, one of the world's premier sources for fine crystallized kyanite.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"502\" data-end=\"835\"\u003eThe contrasting deep blue kyanite blades against sparkling quartz create a dramatic display piece that showcases the unique crystal habit of this fascinating mineral. Kyanite's elongated bladed crystals exhibit exceptional natural texture and luster, while the surrounding quartz provides both visual contrast and geological context.\u003c\/p\u003e\n\u003cp data-start=\"837\" data-end=\"993\"\u003eThis specimen is an outstanding example of Brazil's world-renowned pegmatite mineralization and makes an impressive addition to any fine mineral collection.\u003c\/p\u003e\n\u003chr data-start=\"995\" data-end=\"998\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1000\" data-end=\"1017\"\u003eSpecifications\u003c\/h2\u003e\n\u003cp data-start=\"1019\" data-end=\"1374\"\u003e\u003cstrong data-start=\"1019\" data-end=\"1031\"\u003eMineral:\u003c\/strong\u003e Blue Kyanite in Quartz\u003cbr data-start=\"1054\" data-end=\"1057\"\u003e\u003cstrong data-start=\"1057\" data-end=\"1079\"\u003eProbable Locality:\u003c\/strong\u003e Minas Gerais, Brazil\u003cbr data-start=\"1100\" data-end=\"1103\"\u003e\u003cstrong data-start=\"1103\" data-end=\"1114\"\u003eWeight:\u003c\/strong\u003e 0.45 lbs (approximately 204 grams)\u003cbr data-start=\"1149\" data-end=\"1152\"\u003e\u003cstrong data-start=\"1152\" data-end=\"1167\"\u003eDimensions:\u003c\/strong\u003e Approximately 2 × 1.5 × 5.5 inches\u003cbr data-start=\"1202\" data-end=\"1205\"\u003e\u003cstrong data-start=\"1205\" data-end=\"1223\"\u003eCrystal Habit:\u003c\/strong\u003e Bladed Blue Kyanite in Quartz Matrix\u003cbr data-start=\"1260\" data-end=\"1263\"\u003e\u003cstrong data-start=\"1263\" data-end=\"1277\"\u003eCondition:\u003c\/strong\u003e Natural mineral specimen\u003cbr data-start=\"1302\" data-end=\"1305\"\u003e\u003cstrong data-start=\"1305\" data-end=\"1317\"\u003eDisplay:\u003c\/strong\u003e Freestanding display specimen\u003cbr data-start=\"1347\" data-end=\"1350\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1374\"\u003eExact specimen shown\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1376\" data-end=\"1379\"\u003e\n\u003ch2 data-section-id=\"19pdsk3\" data-start=\"1381\" data-end=\"1402\"\u003eAbout Blue Kyanite\u003c\/h2\u003e\n\u003cp data-start=\"1404\" data-end=\"1730\"\u003eBlue kyanite is an aluminum silicate mineral prized for its distinctive bladed crystal habit and rich sapphire-blue coloration. It forms under high-pressure metamorphic conditions and is widely recognized as an important index mineral used by geologists to understand the temperature and pressure history of metamorphic rocks.\u003c\/p\u003e\n\u003cp data-start=\"1732\" data-end=\"2034\"\u003eBrazil, particularly the state of \u003cstrong data-start=\"1766\" data-end=\"1782\"\u003eMinas Gerais\u003c\/strong\u003e, is internationally renowned for producing exceptional mineral specimens from its extensive pegmatite districts. Blue kyanite from this region is especially valued for its vivid color, elongated crystal blades, and attractive associations with quartz.\u003c\/p\u003e\n\u003cp data-start=\"2036\" data-end=\"2315\"\u003eUnlike many minerals, kyanite possesses a unique physical property known as \u003cstrong data-start=\"2112\" data-end=\"2136\"\u003eanisotropic hardness\u003c\/strong\u003e, meaning its hardness varies depending on the direction in which it is tested—a characteristic that makes it especially interesting to both collectors and mineralogy enthusiasts.\u003c\/p\u003e\n\u003chr data-start=\"2317\" data-end=\"2320\"\u003e\n\u003ch2 data-section-id=\"1punl39\" data-start=\"2322\" data-end=\"2340\"\u003eCollector Notes\u003c\/h2\u003e\n\u003cp data-start=\"2342\" data-end=\"2365\"\u003eThis specimen features:\u003c\/p\u003e\n\u003cul data-start=\"2367\" data-end=\"2586\"\u003e\n\u003cli data-section-id=\"1afd1a0\" data-start=\"2367\" data-end=\"2402\"\u003eRich blue bladed kyanite crystals\u003c\/li\u003e\n\u003cli data-section-id=\"1t4blyv\" data-start=\"2403\" data-end=\"2437\"\u003eAttractive quartz crystal matrix\u003c\/li\u003e\n\u003cli data-section-id=\"xbyan3\" data-start=\"2438\" data-end=\"2487\"\u003eClassic Brazilian pegmatite mineral association\u003c\/li\u003e\n\u003cli data-section-id=\"19ue9qa\" data-start=\"2488\" data-end=\"2522\"\u003eExcellent natural color contrast\u003c\/li\u003e\n\u003cli data-section-id=\"1qes4xz\" data-start=\"2523\" data-end=\"2553\"\u003eFreestanding display quality\u003c\/li\u003e\n\u003cli data-section-id=\"w30esj\" data-start=\"2554\" data-end=\"2586\"\u003eOutstanding collector specimen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2588\" data-end=\"2734\"\u003eIdeal for collectors of Brazilian minerals, metamorphic minerals, quartz associations, pegmatite specimens, or fine crystallized display minerals.\u003c\/p\u003e\n\u003cp data-start=\"2736\" data-end=\"2786\"\u003eProfessionally packaged and shipped from Colorado.\u003c\/p\u003e\n\u003cp data-start=\"2788\" data-end=\"2834\"\u003eYou will receive the \u003cstrong data-start=\"2809\" data-end=\"2833\"\u003eexact specimen shown\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2836\" data-end=\"2971\"\u003eEvery order is backed by our commitment to quality and customer satisfaction. Thank you for supporting our family-owned small business.\u003c\/p\u003e","brand":"Serenity Soul Stones","offers":[{"title":"Default Title","offer_id":49619047252218,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/2328\/8826\/files\/20260706_134400.jpg?v=1783370410","url":"https:\/\/serenitysoulstones.com\/products\/blue-kyanite-in-quartz-minas-gerais-brazil-0-45-lbs","provider":"Serenity Soul Stones","version":"1.0","type":"link"}