Decrespignyite-(Y) / Decrespignyit-(Y)
Y4Cu(CO3)4Cl(OH)5·2H2O
Light blue decrespignyite-(Y). Paratoo, Yunta, South Australia, Australia. Picture size 2 mm. Collection and foto Thomas Witzke.
Hellblauer Decrespignyit-(Y). Paratoo, Yunta, South Australia, Australien. Bildbreite 2 mm. Sammlung und Foto Thomas Witzke.
© Thomas Witzke