Olivenite / Olivenit
Cu2(AsO4)(OH)
Olivenite crystals. Small mine dump near the former Gottes Geschick opern cast, Graul, Schwarzenberg, Erzgebirge, Saxony, Germany. Picture size 15 mm. Collection and foto Thomas Witzke.
Olivenit-Kristalle. Kleine Halde am ehemaligen Tagebau Gottes Geschick, Graul, Schwarzenberg, Erzgebirge, Sachsen, Deutschland. Bildbreite 15 mm. Sammlung und Foto Thomas Witzke.
© Thomas Witzke / Stollentroll