Hypanis Vallis
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Hypanis Vallis | |
Coordinates | 9.6° N, 46.7°W |
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Length | 231.0 km |
Naming | Classical name for river in Scythia; present Kuban River in Russia. |
Hypanis Vallis is a 270km valley in Xanthe Terra on Mars at 11ºN, 314ºE. It appears to have been carved by long-lived flowing water, and a significant river delta exists at its outlet into the lowlands.[1]