{"product_id":"dioptase-with-fibrous-malachite","title":"Dioptase with Fibrous Malachite, Kimbedi Congo","description":"\u003cp data-start=\"171\" data-end=\"655\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDeep emerald-green Dioptase crystals blanket this striking specimen from the renowned Kimbedi locality in the Republic of the Congo. The lustrous, well-formed crystals are complemented by delicate sprays of fibrous Malachite that weave naturally across the surface, creating a beautiful contrast in both texture and colour. The combination of sharp crystal faces and velvety Malachite makes this an eye-catching display piece from one of the world's finest Dioptase-producing regions.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"lzz9rh\" data-start=\"657\" data-end=\"680\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"660\" data-end=\"680\"\u003eSpecimen Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"682\" data-end=\"1219\" style=\"padding-left: 40px;\"\u003e✓ \u003cstrong data-start=\"684\" data-end=\"696\"\u003eMineral:\u003c\/strong\u003e Dioptase\u003cbr data-start=\"705\" data-end=\"708\"\u003e✓ \u003cstrong data-start=\"710\" data-end=\"734\"\u003eAssociated Minerals:\u003c\/strong\u003e Fibrous Malachite, Matrix\u003cbr data-start=\"760\" data-end=\"763\"\u003e✓ \u003cstrong data-start=\"765\" data-end=\"778\"\u003eLocality:\u003c\/strong\u003e Kimbedi, Mindouli, Brazzaville, Republic of the Congo\u003cbr data-start=\"832\" data-end=\"835\"\u003e✓ \u003cstrong data-start=\"837\" data-end=\"856\"\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003cbr data-start=\"865\" data-end=\"868\"\u003e✓ \u003cstrong data-start=\"870\" data-end=\"881\"\u003eColour:\u003c\/strong\u003e Emerald Green with Deep Green Fibrous Malachite\u003cbr data-start=\"929\" data-end=\"932\"\u003e✓ \u003cstrong data-start=\"934\" data-end=\"945\"\u003eLustre:\u003c\/strong\u003e Vitreous (Dioptase), Silky to Velvety (Malachite)\u003cbr data-start=\"995\" data-end=\"998\" data-is-only-node=\"\"\u003e✓ \u003cstrong data-start=\"1000\" data-end=\"1017\"\u003eTransparency:\u003c\/strong\u003e Transparent to Translucent\u003cbr data-start=\"1044\" data-end=\"1047\"\u003e✓ \u003cstrong data-start=\"1049\" data-end=\"1067\"\u003eCrystal Habit:\u003c\/strong\u003e Well-formed Prismatic Crystals with Fibrous Malachite Growths on Matrix\u003cbr data-start=\"1139\" data-end=\"1142\"\u003e✓ \u003cstrong data-start=\"1144\" data-end=\"1162\"\u003eSpecimen Size:\u003c\/strong\u003e Approximately 42 mm × 50 mm × 17 mm\u003cbr data-start=\"1198\" data-end=\"1201\"\u003e✓ \u003cstrong data-start=\"1203\" data-end=\"1214\"\u003eWeight:\u003c\/strong\u003e 40 g\u003c\/p\u003e\n\u003cp data-start=\"1221\" data-end=\"1590\"\u003eThe Dioptase crystals exhibit the superb vitreous lustre and rich emerald-green colour that have made this mineral one of the most desirable copper silicates among collectors. The fibrous Malachite formed during a later stage of mineralisation, producing delicate silky tufts that wind naturally between the Dioptase crystals without obscuring their sharp crystal form.\u003c\/p\u003e\n\u003cp data-start=\"1592\" data-end=\"1922\"\u003eSpecimens displaying both lustrous Dioptase and attractive fibrous Malachite are especially sought after because they record multiple stages of copper mineral formation within the same deposit. The contrasting crystal habits and shades of green create a specimen that is as scientifically interesting as it is visually impressive.\u003c\/p\u003e\n\u003cp data-start=\"1924\" data-end=\"2190\"\u003eWhether displayed in a fine mineral cabinet or added to a Congo locality collection, this \u003cstrong data-start=\"2014\" data-end=\"2059\"\u003eDioptase with Fibrous Malachite on Matrix\u003c\/strong\u003e is a beautiful natural specimen showcasing the exceptional mineralogy for which the Mindouli district is internationally renowned.\u003c\/p\u003e","brand":"ForeverGems_SA","offers":[{"title":"Default Title","offer_id":46388759199940,"sku":"S397","price":900.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/1599\/4699\/files\/S397Dioptase_1.webp?v=1783937003","url":"https:\/\/www.forevergems.co.za\/products\/dioptase-with-fibrous-malachite","provider":"ForeverGems_SA","version":"1.0","type":"link"}