USA
Larry Barton, University of New Mexico (link)
Christopher Ackerson, Colorado State University (link)
Elizabeth Pilon-Smits, Colorado State University (link)
Germany
Michael Kumke, University of Potsdam (link)
Liane Benning, GFZ Potsdam (link)
Andreas Kappler, University of Tübingen (here)
Florin Mușat, UFZ Leipzig (link)
France
Eric van Hullebusch, IPGP, Paris (link)
Ryszard Lobinski (link) & Joanna Szpunar (link), University of Pau and Pays de l’Adour
Laurent Charlet, ISTerre Grenoble (link)
Hungary
Mihaly Posfai, University of Pannonia, Veszprem (link)
Belgium
Rob van Houdt, Belgian Nuclear Research Centre (link)
Spain
José Luis Rodríguez Gallego, University of Oviedo (here)
Mohamed Merroun, University of Granada (link)
Poland
Lukasz Dziewit & Lukasz Drewniak, University of Warsaw (link)
Dariusz Bartosik, University of Warsaw (link)
Tomasz Bajda, AGH Krakow (link)
Romania
Alina Maria Holban, University of Bucharest (link)
