certainty of origin : Donated directly by the Author.
author(s) : Hindman
date of publication : 1976
source : non publ.
formula : ?
comments about the origin : Hindman 1976 ("collected 1974")
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP