The analysis of low‐field anisotropy of magnetic susceptibility (AMS) was used to reconstruct the subglacial deposition conditions during the Main Stadial of the Odranian Glaciation (MIS 6) in till deposits from a site in Dębe (central Poland). Based on the AMS parameters, six till beds were identified (intervals 1–6). The declination of the maximum magnetic susceptibility axis (k₁) indicates that the ice sheet was moving in from the northwest. The obtained results confirm the thesis about the preferred direction of ice‐sheet transgression during the Odranian Glaciation (MIS 6) in this part of Poland. This interpretation is also confirmed by data obtained from measurements of the long axis of clasts, which agree with the orientation of k₁. Based on the AMS results, a significant part of the profile was deformed through simple shear and direct interaction of the ice sheet with the underlying sediment (beds 2–5). The lowest part of the till (bed 6) may have been deposited on a southeast‐trending slope or post‐depositional deformed by uneven loading of the ice cover. The upper part of the profile (especially in interval 1) could be deposited with an impact of pore water.

中文翻译：

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基于磁化率各向异性的冰川下沉积条件的重建：以邓贝为例（波兰中部）

利用磁化率的低场各向异性分析（AMS）重建了Odranian冰川主要主干道（MIS 6）的地下冰期沉积条件，该沉积层来自于邓贝（波兰中部）的一个矿床。根据AMS参数，确定了6层床（间隔1-6）。最大磁化率轴（k ₁）的偏斜表明冰盖正在从西北方向移动。获得的结果证实了有关波兰这部分地区在奥德兰冰期（MIS 6）期间冰盖越界的优选方向的论点。这种解释还可以通过从碎屑长轴的测量结果中获得的数据得到证实，这些数据与k ₁的方向一致。根据AMS的结果，剖面的很大一部分是由于简单的剪切作用以及冰原与下层沉积物（第2-5床）的直接相互作用而变形的。耕层（床6）的最低部分可能已经沉积在东南趋势斜坡上，或者由于冰盖的不均匀加载而在沉积后变形。轮廓的上部（特别是在间隔1中）可能会受到孔隙水的影响而沉积。