Gjerdingenite-Fe / Gjerdingenit-Fe
Brown crystals of gjerdingenite-Fe. Gjerdingen, Lunner, Oppland, Norway. Picture size 1.2 mm. Collection and foto Thomas Witzke.
Braune Kristalle von Gjerdingenit-Fe. Gjerdingen, Lunner, Oppland, Norwegen. Bildbreite 1,2 mm. Sammlung und Foto Thomas Witzke.
© Thomas Witzke / Stollentroll