{"product_id":"dioptase-3","title":"Dioptase","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDioptase from the Mindouli District is known for its vivid emerald-green crystals. The area is part of the Republic of the Congo’s historic copper-mining region, where small deposits have produced dioptase alongside blue plancheite, quartz, wulfenite, and mimetite.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMining in Mindouli has taken place across numerous small prospects rather than one large deposit, making the exact locality an important detail for collectors. \u003c\/span\u003e\u003c\/p\u003e","brand":"MF","offers":[{"title":"Default Title","offer_id":67640903729242,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/2504\/6618\/files\/MN0620-Dioptase-RepublicofCongo-_175-Edited.jpg?v=1791502466","url":"https:\/\/themineralnexus.com\/products\/dioptase-3","provider":"Mineral Nexus","version":"1.0","type":"link"}