Bazhenovite

[Armel Le Bail]

Hello,

Any opinion of the eminent mineralogists members
of this mailing list welcome about bazhenovite (ICDD-JCPDS
card No 42-1361 and 22-0154) Ca8S5(S2O3)(OH)12.(H2O)20

Is the structure determined ?
If not, are the cell and space group dubious or not ?
Anyway, is the compound stable in air ?

Thanks a lot,

Armel Le Bail
http://www.cristal.org/course/