Fergusonite-beta-(Y) / Fergusonit-Beta-(Y)
Brown crystals of fergusonite-beta-(Y). Karasugawa, Honshu, Japan. Picture size 4 mm. Collection and foto Thomas Witzke.
Braune Kristalle von Fergusonit-Beta-(Y). Karasugawa, Honshu, Japan. Bildbreite 4 mm. Sammlung und Foto Thomas Witzke.
© Thomas Witzke / Stollentroll