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Fig. 2.16. Orientation diagrams for long axes of pebbles in the dump moraine ridge<br />
(fragments 2 on Fig. 2.13) in the Lovozero area. Sites where the measurements were<br />
conducted are shown in Fig. 2.14.<br />
Stop 4. Dump moraine ridge bordered with the push ridge - the inner band of<br />
Revdozerskii marginal belt<br />
Dump moraine ridge bordered with the push ridge (fragment 3 in Fig. 2.13) is located 300<br />
meters south of Stop 3. The inner structure of the ridge was studied in the fresh outcrops<br />
during the mining (Yevzerov, Kolka, 1993). The outcrop is oriented across the ridge strike<br />
(Fig. 2.13, fragment 3). It consist of poorly sorted sand-gravel-pebble sediments with<br />
boulders. Indistinct layering and poorly expressed folds were revealed (Fig. 2.17).<br />
The orientation of the pebbles’ long axes in this part of the dump moraine ridge (Fig. 2.18)<br />
confirms that the clastic material was removed from the glacier in the northeastern direction,<br />
across the ridge strike.<br />
Fig. 2.17. Section of the dump moraine ridge (fragments 3 on Fig 2.13).<br />
Legend: 1 - boulders; 2 - pebbles; 3- gravel; 4- sand; 5 - site where orientations of pebbles<br />
were measured.<br />
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