Bazhenovite

Ca₂H_9.2O₈S_2.19

Bindi, L.Bonazzi, P.Dei, L.Zoppi, A.

American Mineralogist (2005) 90, 1556-1562

a=8.391Å   b=17.346Å   c=8.221Å

α=90°   β=119.33°   γ=90°