T Saks - University of Fribourg
E Pohl - University of Fribourg
H Machguth - University of Fribourg
A Dehecq - ETH Zurich
Martina Barandun - University of Fribourg
R Kenzhebaev - Central-Asian Institute for Applied Geosciences
O Kalashnikova - Central-Asian Institute for Applied Geosciences
M Hoelzle - University of Fribourg