author(s) : Pabst, Estep, Dwornik, Finkelman and Milton
date of publication : 1975
source : Geol.Soc.Amer.Abst.Prog.(7) p.1221-1222
formula : C32H36N4Ni
comments about the origin : Milton, 1979
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP