| 词条 | Frento Vallis |
| 释义 |
|name = Frento Vallis |image = |caption = Frento Vallis, as seen by HiRISE. Click on image to see better view of Dust Devil Tracks. |coordinates = {{coord|50.3|S|14.5|W|globe:mars_type:landmark|display=inline,title}} }} Frento Vallis is a valley in the Noachis quadrangle of Mars, with a location centered at 50.3 S and 14.5 W. It is 277 km long and was named after the classical name for a river in Italy.[1] References1. ^http://planetarynames.wr.usgs.gov See also{{div col|colwidth=30em}}
2 : Valleys and canyons on Mars|Noachis quadrangle |
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