 Map of Coprates quadrangle showing details of Valles Marineris, the largest canyon system in the solar system. Some of the canyons may have once been filled with water. | |
| Coordinates | 16°48′S 46°54′W / 16.8°S 46.9°W |
|---|---|
| Naming | the Greek name of Aurora, an albedo feature |
Eos Chaos is a rough, collapsed area in the Coprates quadrangle on Mars at 16.8° south latitude and 46.9° west longitude. It is about 490 km long and was named after the Greek name of Aurora, an albedo feature.[1]
- ^ "Gazetteer of Planetary Nomenclature". Astrogeology Research Program. United States Geological Survey. Retrieved 20 March 2022.