Galkhaite / Galkhait
(Cs,Tl,□)(Hg,Cu,Zn)6(As,Sb)4S12
Red cubic crystals of galkhaite. Getchell Mine, Nevada, USA. Picture size 11 mm. Collection and foto Thomas Witzke.
Rote würfelige Galkhait-Kristalle. Getchell Mine, Nevada, USA. Bildbreite 11 mm. Sammlung und Foto Thomas Witzke.
© Thomas Witzke