• Thumbnail for Protonilus Mensae
    Protonilus Mensae is an area of Mars in the Ismenius Lacus quadrangle. It is centered on the coordinates of 43.86° N and 49.4° E. Its western and eastern...
    11 KB (1,465 words) - 09:08, 22 December 2022
  • Thumbnail for Deuteronilus Mensae
    glaciers at some time in the past. Deuteronilus Mensae is to the immediate west of Protonilus Mensae and Ismeniae Fossae. Glaciers persist in the region...
    19 KB (2,561 words) - 07:09, 29 January 2024
  • Thumbnail for Martian dichotomy
    boundary includes the regions called Deuteronilus Mensae, Protonilus Mensae, and Nilosyrtis Mensae. All three regions have been studied extensively because...
    21 KB (2,673 words) - 09:53, 6 January 2024
  • Aeolis Mensae, between 10 N and 10 S latitude and 240 W and 210 W longitude. Two good examples of fretted terrain are Deuteronilus Mensae and Protonilus Mensae...
    15 KB (2,046 words) - 18:03, 13 January 2024
  • Thumbnail for Nilosyrtis Mensae
    south latitudes are 36.87° N and 29.61° N. Nilosyrtis Mensae is just to the east of Protonilus Mensae and both lie along the Martian dichotomy boundary....
    8 KB (1,072 words) - 02:13, 25 August 2022
  • caused by glacial movement. Areas on Mars called Deuteronilus Mensae and Protonilus Mensae contain many examples of concentric crater fill. Concentric crater...
    7 KB (975 words) - 10:50, 11 January 2023
  • Thumbnail for Lyot (Martian crater)
    hemisphere of Mars. To the south are the Deuteronilus Mensae, and further to the southeast are Protonilus Mensae. To the west is the smaller Micoud crater, and...
    7 KB (789 words) - 02:49, 30 June 2022
  • Thumbnail for Ismenius Lacus quadrangle
    Sabaea. The Ismenius Lacus quadrangle contains Deuteronilus Mensae and Protonilus Mensae, two places that are of special interest to scientists. They...
    92 KB (11,846 words) - 19:15, 2 April 2024
  • Thumbnail for Ismeniae Fossae
    Moreux crater. The regions of plateaus known as Deuteronilus Mensae and Protonilus Mensae are to the northwest and northeast of Ismeniae Fossae. "Ismeniae...
    1 KB (107 words) - 19:18, 14 November 2020
  • Thumbnail for Glacier
    Protonilus Mensae, Ismenius Lacus quadrangle, Mars...
    78 KB (9,068 words) - 05:54, 22 April 2024
  • Thumbnail for Glaciers on Mars
    regions that are named from ancient names: Deuteronilus Mensae, Protonilus Mensae, and Nilosyrtis Mensae. Well-developed hollows, as seen by HiRISE under the...
    49 KB (5,956 words) - 07:36, 11 March 2024
  • 360°W. Parts of the fretted terrain are called Deuteronilus Mensae and Protonilus Mensae. In fretted terrain, the land seems to transition from narrow...
    115 KB (14,094 words) - 20:27, 27 March 2024
  • Thumbnail for Brain terrain
    regions that are named from ancient places: Deuteronilus Mensae, Protonilus Mensae, and Nilosyrtis Mensae. Lobate debris aprons, lineated valley fill, and concentric...
    8 KB (1,112 words) - 10:23, 23 December 2020
  • Thumbnail for Terra Sirenum
    S. Schon. 2010. Identification of gully debris flow deposits in Protonilus Mensae, Mars: Characterization of a water-bearing, energetic gully-forming...
    25 KB (3,198 words) - 08:50, 6 September 2023
  • Thumbnail for Terra Sabaea
    Evidence for flow comes from the many lines on surface. Location is in Protonilus Mensae in Ismenius Lacus quadrangle. Enlargement of area in rectangle of...
    19 KB (2,497 words) - 21:58, 19 June 2022
  • Thumbnail for Lineated valley fill
    near the northern dichotomy boundary. The Nilosyrtis Mensae, Protonilus Mensae and Deuteronilus Mensae bear many examples of LVF. Ismenius Lacus quadrangle...
    15 KB (1,886 words) - 00:19, 17 January 2022
  • Evidence for flow comes from the many lines on surface. Location is in Protonilus Mensae in Ismenius Lacus quadrangle. Enlargement of area in rectangle of...
    25 KB (3,024 words) - 17:08, 2 December 2023
  • Thumbnail for Lobate debris apron
    Deuteronilus Mensae Fretted terrain Geology of Mars Glaciers on Mars Lineated valley fill Martian dichotomy Nilosyrtis Mensae Protonilus Mensae Water on Mars...
    22 KB (2,495 words) - 11:03, 15 January 2024
  • Thumbnail for Phlegra Montes
    the presence of mass wasting-derived structures in Nilosyrtis Mensae and Protonilus Mensae and generalized this report to identify what he termed "lobate...
    29 KB (3,549 words) - 06:35, 6 March 2024
  • Thumbnail for Phaethontis quadrangle
    Schon, S. (2010). "Identification of gully debris flow deposits in Protonilus Mensae, Mars: Characterization of a water-bearing, energetic gully-forming...
    62 KB (7,341 words) - 19:02, 3 April 2024
  • Phlegethon /ˈflɛdʒɪθɒn/ From the Phlegethon, a mythical river of Hades Protonilus /ˌprɒtoʊˈnaɪləs/ E to W: connects Coloë Palus and Ismenius Lacus Means...
    26 KB (196 words) - 15:30, 16 November 2023