author(s) : Hurlbut and Honea
date of publication : 1962
source : Am.Min.(47) p.1-8
formula : FeAl2O2(PO4)2 8H2O
comments about the origin : Honea 1963
catalog number(s) : 18319
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP