author(s) : Bariand, Chantret, Pouget and Rimsky
date of publication : 1963
source : Bull.Soc.Fr.Min.Crist.(86) p.117-120
formula : Pb2V2O7
comments about the origin : Sorbonne 1979
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP