author(s) : Lacroix
date of publication : 1912
source : Bull.Soc.Fr.Min.Crist.(35) p.223
formula : LiAl4BSi3O10(OH)8
comments about the origin : etiquette Museum d'Histoire Naturelle No128139, echantillon Museum 1973
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP