stir MARTHOZITE, Cu(UO2)3(SeO3)3(OH)2.7H2O, CHRYSOCOLLA, Musonoi Mine, Kolwezi, Shaba (Katanga), Congo (Zaire), , 4 x 3 x 3 cm | |
Yellow green micaceous crystals of Marthozite on blue green Chrysocolla. Marthozite has both U and Se in its chemical formula. RADIOACTIVE |