 Apsus Vallis, as seen by THEMIS. Apsus is near the Elysium volcanic system; it may have been partially formed by the action of lava. | |
| Coordinates | 35°06′N225°00′W / 35.1°N 225°W /35.1; -225 |
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Apsus Vallis is a channel in theCebrenia quadrangle of Mars, located at 35.1° north latitude and 225° west longitude. It is 120 km long and was named after a classical river in ancient Macedonia, the present-daySeman River.[1]
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