Dali Chasma (Venus)

Georgian; goddess of hunt.

The Dali and Diana Chasma system consist of deep troughs that extend for 7,400 kilometers and are very distinct features on Venus. The broad, curving scarp resembles some of Earth's subduction zones where crustal plates are pushed over each other. The radar-bright surface at the highest elevation along the scarp is similar to surfaces in other elevated regions where some metallic mineral such as pyrite may occur on the surface. (wikipedia entry)

A chasma is a deep, elongated, steep-sided depression. On Venus they are named after goddesses of hunt; moon goddesses.