| |
| | USGS Astrogeology: Gazetteer of Planetary Nomenclature - Categories for Naming Planetary Features |
 | | Name derived from nearby named feature, or fire, sun, thunder, volcano gods, goddesses and heroes, or mythical flsmiths |
 | | Places associated with Io myth, derived from nearby feature, or places from Dante's Inferno |
 | | Possible categories include worldwide aquatic spirits, terrestrial fountains or fountain locations, terrestrial aquatic features, terrestrial geysers or geyser locations, terrestrial islands. |
| planetarynames.wr.usgs.gov /append6.html (696 words) |
|