Excellent! RARE Tetrahedrite with Quite Shiny Golden and Irridescent Chalcopyrite crystals are growing on well formed bladed Siderite crystals that are brown, sharp and translucent.           Chalcopyrite Tetrahedrite & Siderite   CM344109  USD 85.00 Size: 8*3.5*3.5 cm  Weight: 145g Hezhou, Guangxi       |HOME |  Mineral Gallery |