certainty of origin : Donated directly by the Author.
author(s) : Domeyko
date of publication : 1848
source : Ann.Mines (14) p.145
formula : mottramite
comments about the origin : etiquette coll.generale No38. Obtenu par Domeyko en 1884
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP