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Pitchblende. de Uranerz aus der Lagersttte NiederschlemaAlberoda Pechblende in Dolomit en Uranium ore from the deposit NiederschlemaAlberoda pitchblende black in dolomite red own Geomartin talk Pitchblende Uranium mining Bergbaubetrieb Aue Geology of Uranium Minerals of Erzgebirge Dolomite samples
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