{"product_id":"natural-ball-malachite-specimens-with-drusy-quartz-on-dolomite-matrix-x-2-from-mindingi-mine-kambove-congo-1","title":"Natural Ball Malachite Specimens with Drusy Quartz on Dolomite Matrix x 2 From Mindingi Mine, Kambove, Congo","description":"\u003cp\u003e\u003cstrong\u003eA NOTE FROM NICK\u003c\/strong\u003e\u003cbr\u003eA pair of natural Ball Malachite cabinet specimens with crystalline fibrous ball formations on top of a white drusy sparkling Quartz layer on a Dolomite matrix underneath. This comes from the Mindingi Mine and has only come out twice in 30+ years of dealing with Congo.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003cbr\u003eMalachite is a copper carbonate mineral and one of the best-known green minerals. It forms botryoidal, ball-like and banded masses, and more rarely silky or crystalline sprays, in light to deep green, with a silky to glassy lustre. It has a Mohs hardness of 3.5 to 4.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DATA\u003c\/strong\u003e\u003cbr\u003eLocality = Mindingi Mine, Kambove, Congo\u003cbr\u003eGrade = Very Good Grade\u003cbr\u003eSize = 101 - 114 mm\u003c\/p\u003e","brand":"MALACHITE - Ball","offers":[{"title":"Default Title","offer_id":50880449085633,"sku":"190-105-261102BM","price":1635.2,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2066\/6451\/files\/190105_11.jpg?v=1794218394","url":"https:\/\/www.toprocks.com\/products\/natural-ball-malachite-specimens-with-drusy-quartz-on-dolomite-matrix-x-2-from-mindingi-mine-kambove-congo-1","provider":"Toprock Gemstones and Minerals ","version":"1.0","type":"link"}