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MINERAL FOTO ATLAS Johannite / Johannit Cu(UO2)2(SO4)2(OH)2·8H2O Green johannite crystals. Malwine Mine, Annaberg, Erzgebirge, Saxony, Germany. Picture size 4 mm. Grüne Johannit-Kristalle. Grube Malwine, Annaberg, Erzgebirge, Sachsen, Deutschland. Bildbreite 4 mm. © Thomas Witzke |
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