{"product_id":"seltene-dioptas-xx-stufe-grun-republik-kongo-20-19-6mm","title":"Rare Dioptase XX stage, green, Republic of Congo, 20*19*6mm ","description":"\u003cp\u003e\u003cvideo src=\"https:\/\/mineralodovideos.s3.eu-north-1.amazonaws.com\/11462.mp4\" controls=\"controls\" width=\"563\u0026gt;\u0026lt;source type=\" height=\"1000\"\u003e\u003c\/video\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRare Dioptase XX Specimen from the Republic of Congo\u003c\/strong\u003e – This exceptional mineral specimen is distinguished by its intensely dark green to turquoise, angular dioptase crystals on a compact specimen. This copper silicate mineral \u003csup\u003e[1]\u003c\/sup\u003e is highly sought after by collectors and is characterized by its distinctive vitreous luster and deep, emerald-green color \u003csup\u003e[1]\u003c\/sup\u003e . With a Mohs hardness of 5 \u003csup\u003e[2]\u003c\/sup\u003e and a density of 3.28–3.35 g\/cm³ \u003csup\u003e[1]\u003c\/sup\u003e , this dioptase differs significantly from emerald and represents a rare piece for discerning mineral collectors.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMineral:\u003c\/strong\u003e Dioptase (copper silicate, Cu?[Si?O??]·6H?O) \u003csup\u003e[1]\u003c\/sup\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eColor:\u003c\/strong\u003e Dark green to turquoise \u003csup\u003e[1]\u003c\/sup\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDimensions:\u003c\/strong\u003e 20 × 19 × 6 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eWeight:\u003c\/strong\u003e 2.59 g\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLocation:\u003c\/strong\u003e Republic of Congo (Likasi\/Katanga region) \u003csup\u003e[5]\u003c\/sup\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOffer No.:\u003c\/strong\u003e 11462\u003c\/li\u003e\n\n\n\u003c\/ul\u003e \u003cp\u003e\u003cem\u003eImportant:\u003c\/em\u003e Dioptase is a water-containing mineral and sensitive to heat, direct sunlight, and ultrasonic cleaning. \u003csup\u003e[7]\u003c\/sup\u003e Mineral stand not included. Combined shipping is possible.\u003c\/p\u003e","brand":"INDIVIDUAL","offers":[{"title":"Default Title","offer_id":56209921737028,"sku":"11462","price":37.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/0723\/4628\/files\/11462_01.jpg?v=1767642326","url":"https:\/\/mineralodo.de\/en\/products\/seltene-dioptas-xx-stufe-grun-republik-kongo-20-19-6mm","provider":"Mineralodo","version":"1.0","type":"link"}