certainty of origin : Holotype.
author(s) : Johan, Picot, Pierrot and Kvacek
date of publication : 1971
source : Bull.Soc.Fr.Min.Crist.(94) p.162-165
formula : Cu3SbSe4
comments about the origin : Picot 1972
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP