“…Kemp, 1985;Van Vliet-Lanoë, 1985;Kemp, 1999;Budek et al, 2004;Mroczek, 2008;Kovda and Mermut, 2010) as well as to identify sedimentation microstructures (cf. Mücher and De Ploey, 1977;Harris, 1981Harris, , 1998Bertran and Texier, 1999;Mücher et al, 2010) and deformation related to the occurrence of ground ice (cf. Van Vliet-Lanoë, 1985;Van Vliet-Lanoë et al, 2004).…”