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首页火星壁纸 Kasei Vallisland

Kasei Vallisland

火星壁纸

by NASA/JPL/Arizona State University

NASA Image Library · 公有领域（Public Domain）

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A large streamlined island in Kasei Vallis, as seen in this NASA Mars Odyssey image, shows evidence of scour on its surface, probably from floods that preceded the formation of the island.

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