certainty of origin : Donated directly by the Author.
author(s) : Ducloux
date of publication : 1874
source : C.R.Acad.Sci.(78) p.1471
formula : malachite+stibiconite
comments about the origin : coll.generale NoM2785(1) obtenu par Ducloux en 1874
catalog number(s) : 10071
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP