author(s) : Mellini, Merlino and Orlandi
date of publication : 1979
source : Am.Min.(64) p.1230-1234
formula : Fe2 2 +Fe8 3 +Sb8O24S2
comments about the origin : etiquette Museo de Mineralogia Universita di Pisa. Obtenu par Mellini, 1980
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP