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Recurring slope lineae at Newton Crater, Mars, in the early season (left) and the late season (right)
Recurring slope lineae at Newton Crater, Mars, in the early season (left) and the late season (right) Recurring slope lineae flow downhill from the rocky cliffs at right to the sandy slopes at left. White bars shown the distance that individual lineae have flowed. Left image is a portion of ESP_022267_1380. Right image is a portion of ESP_022689_1380. NASA / JPL / UA / Joe Levy