certainty of origin : Donated directly by the Author.
author(s) : Lacroix
date of publication : 1910
source : Mineralogie de la France (4) p.787
formula : richterite
comments about the origin : obtenu par Lacroix (Museum d'Histoire Naturelle) (ancien catalogue NoM8960(1))
catalog number(s) : 4631
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP