• Thumbnail for Syrtis Major quadrangle
    30° north on Mars. Syrtis Major quadrangle includes Syrtis Major Planum and parts of Terra Sabaea and Isidis Planitia. Syrtis Major is an old shield volcano...
    35 KB (4,227 words) - 21:50, 3 April 2024
  • Thumbnail for Syrtis Major Planum
    highlands of Mars just west of the impact basin Isidis in the Syrtis Major quadrangle. It was discovered, on the basis of data from Mars Global Surveyor...
    14 KB (1,540 words) - 19:14, 19 January 2024
  • Thumbnail for Isidis Planitia
    Isidis Planitia (category Syrtis Major quadrangle)
    impact basin on Mars, located partly in the Syrtis Major quadrangle and partly in the Amenthes quadrangle. At approximately 1,900 km (1,200 mi) in diameter...
    9 KB (800 words) - 03:26, 2 April 2024
  • Thumbnail for Inverted relief
    channels. Image in Coprates quadrangle. Scale bar is 500 meters long. Inverted Channel with many branches in Syrtis Major quadrangle. Inverted Stream Channels...
    12 KB (1,276 words) - 16:25, 14 February 2024
  • Thumbnail for Terra Sabaea
    Terra Sabaea (category Syrtis Major quadrangle)
    in five quadrangles: Arabia quadrangle, Syrtis Major quadrangle, Iapygia quadrangle, Ismenius Lacus quadrangle, and Sinus Sabaeus quadrangle. Some landscapes...
    19 KB (2,497 words) - 21:58, 19 June 2022
  • Thumbnail for Antoniadi (Martian crater)
    Antoniadi (Martian crater) (category Syrtis Major quadrangle)
    Antoniadi is a crater on Syrtis Major Planum in the Syrtis Major quadrangle, Mars, located at 21.5° north latitude and 299.2° west longitude. It is 394 km...
    5 KB (595 words) - 14:59, 4 March 2024
  • pieces remain as buttes. Image was taken with THEMIS. Huo Hsing Vallis in Syrtis Major, as seen by THEMIS. Straight ridges may be dikes in which liquid rock...
    14 KB (1,798 words) - 02:05, 6 February 2023
  • program. This is an enlargement of a previous image. Huo Hsing Vallis in Syrtis Major, as seen by THEMIS. Straight ridges may be dikes in which liquid rock...
    14 KB (1,857 words) - 07:39, 7 April 2024
  • Thumbnail for Auqakuh Vallis
    Auqakuh Vallis (category Syrtis Major quadrangle)
    Auqakuh Vallis is an ancient river valley in the Syrtis Major quadrangle on Mars, located at 30.4° north latitude and 299.9° west longitude. It is 312 km...
    1 KB (137 words) - 12:38, 18 March 2023
  • Thumbnail for Jezero (crater)
    Jezero (crater) (category Syrtis Major quadrangle)
    Jezero (ICAO: JZRO) is a crater on Mars in the Syrtis Major quadrangle, about 45.0 km (28.0 mi) in diameter. Thought to have once been flooded with water...
    28 KB (2,710 words) - 15:46, 13 February 2024