{"product_id":"blueberry-fluorite-specimen","title":"Blueberry Fluorite Specimen","description":"\u003cp\u003e\u003cstrong\u003eThe piece pictured is what you'll receive\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eBlueberry Fluorite Specimen\u003c\/h4\u003e\n\u003cp\u003eRich, deep, and intensely saturated — \u003cstrong\u003eBlueberry Fluorite\u003c\/strong\u003e is among the most coveted colour varieties of this beloved mineral. Named for its deep blue-purple hue reminiscent of ripe blueberries.\u003c\/p\u003e\n\u003ch4\u003ePhysical Properties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluorite\u003c\/strong\u003e — Chemical Formula: CaF₂ | Hardness: 4 (Mohs) | Crystal System: Isometric (Cubic) | Lustre: Vitreous | Transparency: Transparent to translucent | Colour: Deep blue-purple (“blueberry”) — coloration attributed to trace amounts of yttrium, cerium, or exposure to natural radiation during formation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGeology \u0026amp; Formation\u003c\/h4\u003e\n\u003cp\u003eFluorite forms as a hydrothermal mineral in veins associated with granites and other igneous rocks, as well as in sedimentary limestone environments. The deep blue-purple “blueberry” coloration is among the rarer and more sought-after natural colour variants, influenced by trace rare earth elements and the conditions under which the crystals grew. Significant sources of deeply coloured blue-purple Fluorite include deposits in \u003cstrong\u003eChina\u003c\/strong\u003e and parts of \u003cstrong\u003eSouth America\u003c\/strong\u003e, where slow crystal growth in mineral-rich fluids produces the intense saturation collectors prize.\u003c\/p\u003e\n\u003ch4\u003eCrystal Properties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluorite\u003c\/strong\u003e — widely regarded as the “Genius Stone,” associated with mental clarity, focus, and the absorption of negative energy. The blue-purple variety is particularly linked to the third eye and throat chakras, supporting intuition, clear communication, and spiritual awareness. An excellent stone for meditation, study, and creative work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: approx. 65g\u003c\/li\u003e\n\u003cli\u003eType: Natural mineral specimen \/ display piece\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Rock \u0026 Fossil Shop","offers":[{"title":"Default Title","offer_id":54672676684109,"sku":"RGXEG","price":12.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/0120\/7117\/files\/Blueberry_Fluorite_Specimen_1_RGXEG.jpg?v=1788702974","url":"https:\/\/www.rockandfossilshop.co.uk\/products\/blueberry-fluorite-specimen","provider":"The Rock \u0026 Fossil Shop","version":"1.0","type":"link"}