$300 / £194 / €229
This specimen is priced in US dollars, all other prices are approximate
Unknown GS2 - Zn, Cu, Fe, As
3.2 x 2.1 x 1.58 cm (Miniature)
ex. Karlheinz Grosch Collection
A sample of Unknown GS2, a probably amorphous Zn, Cu, Fe Arsenate. Attractive translucent bright emerald green coloured with resinous lustre and conchoidal fracture, found as veins in massive Sulphide ore.
Kristalle and Crystal Classics