Dr.T. Arai, M.Altmann, J.Atard, R. Auth, R. Bartoschewitz, Prof. A.Bischoff, N.Classen, Prof. M.Firneis, R. C. Greenwood  Dr.A. Greshake, G.Heynen, P. Harris, Prof. P. Horn, Dr. V. Hoffmann, Dr. R. Hochleitner, Prof. C. Köberl, Dr. R. Korotev, Dr. Birgit Kreher-Hartmann, M. Kurz,  Mag. E. Mainoni, Dr. M. Mennes, A . Pilski, F. Posch, Dr. Jochen Schlüter,  Prof. H.Takeda, J.Utas, Dr. D. Weber, Dr.R.Wiedemann, Dr. F. Wlotzka, Prof. Akira Yamaguchi, PhD.K. Yamashita

and to many others indeed who I would have to mention here but had forgotten to (and to whom I'd like  to express my sincere excuses therefore ) for their unmeasurable contributions to the field of geosciences, meteoritics and planetary studies and/or the clarification in many meteoritical questions.