Dark Light
With this image, we can cross-dating the relative age of the impact with that of the valley system, as well as learning more about the fluvial and morphology characteristics of area.

Located in Xanthe Terra, Nanendi Valles is 508 kilometers in length and the name comes from the word for “planet” in Sesotho, the national language of Lesotho, Africa.


Image: NASA/JPL/University of Arizona https://www.uahirise.org/hipod/ESP_040500_1825
Related Posts
Terra Sabaea

Possible Impact Melt in Terra Sabaea

Nighttime and daytime infrared images from THEMIS suggest a consolidated deposit in the floor of this ancient crater in Terra Sabaea, potentially with some bedrock exposure.
Old Features and New

Old Features and New

This image covers a portion of a typical impact crater in Terra Sirenum at about 40 degrees south latitude on Mars.