{"product_id":"rainbow-obsidian-raw-natural-volcanic-glass-iridescent-mineral-specimen-14g","title":"Rainbow Obsidian Raw Natural Volcanic Glass Iridescent Mineral Specimen 14g","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eA striking small \u003cstrong\u003eraw Rainbow Obsidian specimen\u003c\/strong\u003e, weighing approximately \u003cstrong\u003e14g\u003c\/strong\u003e.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis natural volcanic glass displays very dark brown-black colouring with characteristic smooth, curved \u003cstrong\u003econchoidal fracture surfaces\u003c\/strong\u003e. When viewed from the correct angle under light, one fractured area reveals a beautiful small \u003cstrong\u003erainbow iridescent flash\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe specimen retains areas of rough natural outer material, contrasting beautifully with the glossy glass-like fractured surfaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNatural obsidian volcanic glass\u003c\/li\u003e\n\u003cli\u003eRaw, unpolished specimen\u003c\/li\u003e\n\u003cli\u003eDark brown-black colouring\u003c\/li\u003e\n\u003cli\u003eClassic conchoidal fracture surfaces\u003c\/li\u003e\n\u003cli\u003eSmall iridescent rainbow flash\u003c\/li\u003e\n\u003cli\u003eRough natural outer surface\/matrix\u003c\/li\u003e\n\u003cli\u003eWeight: \u003cstrong\u003e14g\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExact specimen pictured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNatural fractures, cleavage, inclusions, matrix and irregular edges are present. Please study all photographs carefully as they show the exact specimen you will receive.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDisclaimer: Gemstone identification is based on visual assessment only, considering colour, pattern, translucency, lustre and other observable characteristics. Stones have not been laboratory tested unless explicitly stated. Whilst every effort has been made to identify each gemstone accurately, identification should be considered our best professional opinion rather than a certified mineralogical determination. Natural gemstones vary in colour, pattern and inclusions, making every piece unique. Metaphysical properties are based on traditional beliefs and are not scientifically proven.\u003c\/span\u003e\u003c\/p\u003e","brand":"Clarke's Fusions","offers":[{"title":"Default Title","offer_id":47879511867523,"sku":null,"price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/0432\/5507\/files\/IMG_20260809_153103.jpg?v=1786803371","url":"https:\/\/clarkesfusions.co.uk\/products\/rainbow-obsidian-raw-natural-volcanic-glass-iridescent-mineral-specimen-14g","provider":"Clarke's Fusions ","version":"1.0","type":"link"}