author(s) : Hidden
date of publication : 1885
source : Am.Journ.Sci.(30) p.133
formula : KNa22(CO3)2 (SO4)9 Cl
comments about the origin : coll.generale NoM4911(1) obtenu par Hanks en 1887
catalog number(s) : 14859
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP