author(s) : Jambor
date of publication : 1969
source : Min.Mag.(37) p.437-441
formula : 11PbS 6Sb2S3
comments about the origin : Jambor par G.S. 1972
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP