商品の詳細

Description: A striking secondary copper mineral specimen from the world-famous Katanga Copper Crescent in the Democratic Republic of the Congo. Weighing 380 grams, this piece features sharp, bladed Azurite crystal habits that have been completely replaced by velvety, deep-green Malachite (pseudomorph). Nestled within the dark matrix are vibrant sky-blue accents of Chrysocolla, creating a brilliant multi-mineral contrast with exceptional structural relief and display presence. Specimen Details Mineral: Malachite pseudomorph after Azurite, Chrysocolla Locality: Katanga Copper Crescent, Democratic Republic of the Congo (DRC) Dimensions: 9.7 x 7.1 x 5.8 cm (3.8 x 2.8 x 2.3 in) Weight: 380g (13.4 oz).