Figure 13. Glacial geomorphology in NE Central Siberia. After Andreyeva and Isayeva [1988]. Ice-marginal features (end moraines) outline two big surging lobes of the Late Weichselian Barents-Kara Ice Sheet: 1 - end moraines; 2 - inferred ice margins; 3 - areas of ridge-and-hill topography; 4 - glacial paleo-lakes; 5 - eskers; 6 - drumlins; 7 - meltwater channels; 8 - glaciotectonic features; 9 - boulder trains; 10 - directions of ice motion.