Distinct lava flows are not observed. The area is dominated by numerous small cones, presumed to be volcanic in origin, aligned in chains as if above curvilinear fissure vents.
Cones frequently have elongate pits at their summits.
Post-volcanic mantling in this region appears minor. Scientific Rationale Small volcanic cones. Potential Problems To be determined. Trafficability Not applicable. Estimated Traverse Distance Not applicable.