author(s) : Hallimond
date of publication : 1915
source : Min.Mag.(17) p.221-236
formula : Fe(UO2,PO4)2 8H2O
comments about the origin : Etiquette Sorbonne obtenu par Halimond
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP