author(s) : Walenta and Wimmenauer
date of publication : 1961
source : Jahresheft geol. Landesamt Baden Wuerttemberg (4) p.21
formula : Pb2(UO2)(AsO4)2
comments about the origin : Bultemann 1964 et 1971
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP