The features of the floor of the Kasei Valles on Mars look just like those at the base of Antarctic ice streams, so it suggests that possibly it was flowing ice that carved the giant Martian channels previously attributed to cataclysmic floods.
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Aso it suggests that possibly it was flowing ice that
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Ba suggestion that flowing ice may have
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Cto suggest flowing ice as possibly having
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Dsuggesting that flowing ice may have
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Ewhich is suggestive of flowing ice having possibly
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