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Sample No C3 Click here for larger view This high quality specimen is Vandenbrandeite (blue black) Copper uranyl hydroxide Cu(UO2)(OH)4 Cuprosklodowskite (Green) Copper uranyl silicate (H3O)2Cu(UO2)2(SiO4)2·2H2O Schoepite (yellow) Guilleminite (canary yellow) and Malachite (green) Sold at£63.00
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