• Thumbnail for Athabasca Valles
    The Athabasca Valles are a late Amazonian-period outflow channel system in the central Elysium Planitia region of Mars, located to the south of the Elysium...
    58 KB (7,552 words) - 23:45, 2 February 2024
  • Canada Lake Athabasca, large lake in Alberta and Saskatchewan, Canada Athabasca Pass, a mountain pass in Jasper National Park Athabasca Valles, a feature...
    3 KB (430 words) - 09:48, 19 September 2023
  • Vallis or valles /ˈvælɪs/ (plural valles /ˈvæliːz/) is the Latin word for valley. It is used in planetary geology to name landform features on other planets...
    14 KB (1,798 words) - 02:05, 6 February 2023
  • Thumbnail for Mars
    Amazonis Planitia. Geological activity is still taking place on Mars. The Athabasca Valles is home to sheet-like lava flows created about 200 million years ago...
    208 KB (18,892 words) - 02:16, 21 April 2024
  • Thumbnail for Cerberus Fossae
    with flow rates up to 2 × 106 m3s−1, leading to the creation of the Athabasca Valles. Marte Vallis is another channel that was suggested to have formed...
    12 KB (1,136 words) - 12:33, 23 November 2023
  • Thumbnail for Elysium quadrangle
    province of the same name, as well as river valleys—one of which, Athabasca Valles may be one of the youngest on Mars. On the east side is an elongated...
    36 KB (4,830 words) - 18:00, 2 April 2024
  • Thumbnail for Cerberus Palus
    albedo feature Cerberus. Cerberus Palus once contained a lake fed by Athabasca Valles and draining into Lethe Vallis. According to different researches,...
    2 KB (233 words) - 17:23, 13 February 2024
  • Large valles are named for the words for "Mars" or "star" in various languages, while small ones are named for rivers. "Planetary Names: Vallis, valles: Neretva...
    21 KB (130 words) - 18:59, 5 October 2023
  • Thumbnail for Elysium Planitia
    Lockyer, and Tombaugh. The planitia also has river valleys—one of which, Athabasca Valles may be one of the youngest on Mars. On the north east side is an elongated...
    15 KB (1,433 words) - 17:40, 5 May 2023
  • Thumbnail for Rootless cone
    Kirkjubæjarklaustur. Rootless cones have also been discovered in the Athabasca Valles region of Mars, where lava flows superheated groundwater in the underlying...
    6 KB (745 words) - 14:14, 9 March 2024
  • Thumbnail for Lakes on Mars
    HiRISE team. 2007. EARLY HiRISE OBSERVATIONS OF RING/MOUND LANDFORMS IN ATHABASCA VALLES, MARS. Lunar and Planetary Science XXXVIII 1955.pdf. Reigber, C. et...
    109 KB (12,234 words) - 19:07, 18 February 2024
  • Thumbnail for Giant current ripples
    3-D Anaglyph of Giant Current Ripples in Athabasca Valles, Mars...
    12 KB (1,135 words) - 09:21, 14 February 2024
  • Thumbnail for Cerberus (Mars)
    extend for 2000 km through Marte Vallis into Amazonis Planitia. The Athabasca Valles are both incised into pristine lavas and embayed by pristine lavas...
    2 KB (278 words) - 14:50, 10 April 2024
  • Vallis. Athabasca Valles showing source of its water, Cerberus Fossae. Note streamlined islands which show direction of flow to south. Athabasca Valles is...
    18 KB (1,783 words) - 21:53, 27 November 2023
  • Thumbnail for Zunil (crater)
    craters lie within 80 km (50 mi) of Zunil. Around 80% of the craters in Athabasca Valles are Zunil secondaries. If similar impacts also produced comparable...
    6 KB (681 words) - 00:37, 26 January 2024
  • Thumbnail for Mangala Valles
    Mangala and Athabasca Valles on Mars. LPSC XXXVI. Abstract 2261. Ghatan, Gil J.; Head, James W.; Wilson, L.; Leask, H.J. (2004). "Mangala Valles, Mars: Investigations...
    9 KB (814 words) - 20:26, 27 July 2023
  • Viking program. The enormous Valles Marineris canyon system is named after Mariner 9 in honor of its achievements. Warrego Valles, as seen by Mariner 9. This...
    99 KB (10,860 words) - 22:33, 27 November 2023
  • Thumbnail for Tartarus Colles
    concurrent interpretations of knobs in Cerberus Palus (downstream of Athabasca Valles), which would suggest that they formed as the result of interactions...
    5 KB (605 words) - 15:29, 21 October 2023
  • HiRISE team. 2007. EARLY HiRISE OBSERVATIONS OF RING/MOUND LANDFORMS IN ATHABASCA VALLES, MARS. Lunar and Planetary Science XXXVIII 1955.pdf. Head, J., J. Mustard...
    115 KB (14,094 words) - 20:27, 27 March 2024
  • Thumbnail for Aeolis quadrangle
    traveled thousands of kilometers. Some valles on Mars (Mangala Vallis, Athabasca Vallis, Granicus Vallis, and Tinjar Valles) clearly begin at graben. On the...
    124 KB (14,202 words) - 17:34, 11 April 2024
  • Thumbnail for Lava coil
    Christensen, P. R. (26 April 2012). "Coils and Polygonal Crust in the Athabasca Valles Region, Mars, as Evidence for a Volcanic History". Science. 336 (6080):...
    2 KB (210 words) - 14:06, 27 July 2023
  • Thumbnail for Evidence of water on Mars found by Mars Reconnaissance Orbiter
    locations for recurring slope lineae within Valles Marineris. About half of lineae locations on Mars are in Valles Marineris. It was found that the lengthening...
    81 KB (9,771 words) - 13:24, 22 March 2024
  • Valles in the Coprates quadrangle. Wide view of layers in Louros Valles, as seen by HiRISE under HiWish program Close view of layers in Louros Valles...
    101 KB (12,196 words) - 06:25, 4 April 2024
  • Thumbnail for Iapygia quadrangle
    traveled thousands of kilometers. Some valles on Mars (Mangala Vallis, Athabasca Vallis, Granicus Vallis, and Tinjar Valles) clearly begin at graben. On the...
    21 KB (2,856 words) - 13:54, 20 April 2024
  • Thumbnail for Memnonia quadrangle
    traveled thousands of kilometers. Some valles on Mars (Mangala Vallis, Athabasca Vallis, Granicus Vallis, and Tinjar Valles) clearly begin at graben. On the...
    31 KB (4,109 words) - 21:48, 3 April 2024
  • Thumbnail for Mare Tyrrhenum quadrangle
    traveled thousands of kilometers. Some valles on Mars (Mangala Vallis, Athabasca Vallis, Granicus Vallis, and Tinjar Valles) clearly begin at graben. On the...
    25 KB (3,324 words) - 21:50, 3 April 2024
  • Thumbnail for Mangala Fossa
    Mangala and Athabasca Valles on Mars. LPSC XXXVI. Abstract 2261. Ghatan, Gil J.; Head, James W.; Wilson, L.; Leask, H.J. (2004). "Mangala Valles, Mars: Investigations...
    6 KB (522 words) - 18:38, 28 June 2023
  • 7,936 County of Liberia. Fatick Region 7,935 Region of Senegal. Lake Athabasca 7,920 Lake in Canada. Roosevelt Island 7,910 Island part of Antarctica...
    2 KB (460 words) - 01:06, 15 February 2023
  • Thumbnail for Outflow channels
    Al-Qahira Vallis Athabasca Vallis (Cerberus Fossae) Grjota Vallis (nameless graben) Ma'adim Vallis (shallow depression in Highlands) Mangala Valles (Mangala Fossa)...
    12 KB (1,589 words) - 20:53, 20 September 2023
  • Thumbnail for Llanos
    belt oil sands are known to be one of the largest, behind that of the Athabasca Oil Sands in Alberta, Canada. Venezuela's non-conventional oil deposits...
    14 KB (1,565 words) - 07:35, 1 August 2023