{"product_id":"dumortierite-tumb-20_30mm","title":"Dumortierite Tumbled Stone - 20-30 mm","description":"\u003cp\u003eDumortierite Tumbled Stone, a smooth polished piece in deep blue to indigo, often set within a paler quartz matrix that softens the colour. Each stone is tumbled to a rounded shape and a glossy polish that brings out the rich blue. It sits comfortably in the hand or pocket.\u003c\/p\u003e\n\u003cp\u003eDumortierite is traditionally associated with mental clarity, focus and calm, and is commonly used as an organizing, steadying stone for the mind. People often keep it on a desk for clear thinking, hold it while studying, or carry it for a sense of calm concentration. Its deep blue makes it a quietly striking piece.\u003c\/p\u003e\n\u003cp\u003eEach Dumortierite Tumbled Stone is natural, so the depth of blue and the amount of quartz matrix vary from one piece to the next.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Properties\u003c\/strong\u003e\u003cbr\u003ePrimary Focus: Clarity \u0026amp; Focus\u003cbr\u003eSecondary Focus: Calm \u0026amp; Stress Relief\u003cbr\u003eChakra Association: Throat, Third Eye\u003cbr\u003eZodiac Sign: Leo, Virgo\u003cbr\u003eChinese Zodiac: Horse, Rabbit\u003cbr\u003eRuling Planet: Saturn\u003cbr\u003eElements: Air, Water\u003cbr\u003eMohs Hardness: 7-8.5\u003cbr\u003eStone Family: Nesosilicate\u003cbr\u003eMaterial: Natural Dumortierite in quartz matrix\u003cbr\u003eOrigin: Namibia, Brazil\u003cbr\u003eForm: Tumbled\u003cbr\u003eFinish: Polished\u003cbr\u003eApproximate Size: 20-30 mm (0.7-1.1 inches)\u003cbr\u003eApproximate Weight: Single stone, 100 g, or 1 lb (454 g bulk quantity)\u003cbr\u003eListing: Blue silicate mineral variety\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeological Information\u003c\/strong\u003e\u003cbr\u003eDumortierite is an aluminium borosilicate mineral, hard-wearing at Mohs 7 to 8.5, prized for its deep blue to indigo colour, here set within a pale quartz matrix. The colour comes from the mineral's own structure and trace elements rather than any added treatment. It is a natural, untreated material. It is sourced from Brazil, Namibia, Madagascar, France, the USA and Austria.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuturaSol Standard\u003c\/strong\u003e\u003cbr\u003eEach natural stone is selected for its authenticity, geological integrity, and energetic clarity. Natural variations in colour, structure, inclusions, and surface features are inherent to geological materials and contribute to the individuality of each piece. Any known treatments, enhancements, stabilization, or man-made characteristics are clearly disclosed within the product information where applicable. Every piece is inspected and photographed to reflect its true character; however, lighting conditions, screen settings, and natural variation may cause slight differences in appearance. If you have any questions about a piece before completing your purchase, we're always here to help. Where authenticity meets beauty, we tell you exactly what you're holding.\u003c\/p\u003e","brand":"AuturaSol","offers":[{"title":"Single Stone (1 piece - approx 11 g)","offer_id":47370896244966,"sku":"30401008-1PC-AS-A3-B26","price":1.95,"currency_code":"CAD","in_stock":true},{"title":"100 g (approx 7-9 stones)","offer_id":47370896277734,"sku":"30401008-100G-AS-A3-B26","price":10.95,"currency_code":"CAD","in_stock":true},{"title":"1 lb (454 g bulk quantity)","offer_id":47370896310502,"sku":"30401008-1LB-AS-A3-B26","price":29.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/7200\/5350\/files\/Untitleddesign-2026-06-16T194745.540.jpg?v=1781619508","url":"https:\/\/auturasol.com\/products\/dumortierite-tumb-20_30mm","provider":"AuturaSol","version":"1.0","type":"link"}