AK ISLAND While these observations cover but a small part of the island, they are so distributed as to throw considerable light on Pleis¬ tocene con¬ ditions. The glaciation of the eastern, northern and western ex¬ tremities of the island, and I' '■ ? * the notable FIG. 87. HILL BEHIND KADIAK… … FIG. 88. HANGING VALLEY NEAR KADIAK VILLAGE. yond the po¬ The lower ground was shaped by a large glacier moving from left to right. sition of the present coast line. The apparent absence of glaciation from salient features of the northwestern coast indicates
Natural history -- Alaska · Scientific expeditions · Alaska
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