Arseniosiderite / Arseniosiderit
Ca2Fe3+3O2(AsO4)3·3H2O
Aggregates of brown Arseniosiderite. Sauschwart Mine, Erzgebirge, Sachsen, Germany. Picture size 4.5 cm. Collection and foto Thomas Witzke.
Brauner Arseniosiderit in radialen Aggregaten. Grube Sauschwart, Erzgebirge, Sachsen, Deutschland. Bildbreite 4,5 cm. Sammlung und Foto Thomas Witzke.
© Thomas Witzke / Stollentroll