
Tectonic Collapse
The collapse valleys in this portion of the floor of Bernard Crater were likely caused by the formation of Memnonia Fossae, a system of tectonic graben, that passes through the region. This image was captured by NASA Mars Odyssey.

The collapse valleys in this portion of the floor of Bernard Crater were likely caused by the formation of Memnonia Fossae, a system of tectonic graben, that passes through the region. This image was captured by NASA Mars Odyssey.