Schulenbergite

Cu_5.999H_36.01O₂₁S₂Zn_1.001

Mumme, W. G.Sarp, H.Chiappero, P. J.

Archivs des Sciences, Geneve (1994) 47, 117-124

a=8.211Å   b=8.211Å   c=7.106Å

α=90°   β=90°   γ=120°