Highland Patera

  • Tracy K. P. GreggEmail author
Living reference work entry
DOI: https://doi.org/10.1007/978-1-4614-9213-9_188-1


Low-relief volcano displaying broad, low-sloped, heavily radially channeled flanks and complex central calderas on Mars.



Positive-relief, low-lying construct with a prominent central caldera (or caldera complex) and flank slopes of <2° deeply dissected by radial channels and valleys, located on or near highland terrain (Greeley and Crown 1990). Paterae on Mars have low relief (<2 km tall) and easily erodible flank material (Gregg and Farley 2006) with radial erosional channels and valleys (Gulick and Baker 1990). The volcanoes are probably composed of pyroclastic deposits with individual cooling or depositional unit thicknesses of <200 m – although basaltic flows are also possible. Central calderas (or caldera complexes) appear to be floored with lava flows and may contain late-stage domes (Crown and Greeley 1993).


Paterae on Mars are usually 1–2 km high and 200–300 km in diameter...


Lava Flow Pyroclastic Deposit Lava Lake Phreatomagmatic Eruption Effusive Eruption 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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  1. Blue J (2007) Martian patera sizes adjusted and new Mons/tholus names introduced. USGS Astrogeology Science Center website. http://astrogeology.usgs.gov/HotTopics/index.php?/archives/300-Martian-Patera-Sizes-Adjusted-and-New-MonsTholus-Names-Introduced.html
  2. Costantini L, Houghton BF, Bonadonna C (2010) Constraints on eruption dynamics of basaltic explosive activity derived from chemical and microtextural study: the example of the Fontana Lapilli Plinian eruption, Nicaragua. J Volcanol Geotherm Res 189:207–224CrossRefGoogle Scholar
  3. Crown DA, Greeley R (1993) Volcanic geology of Hadriaca Patera and the eastern Hellas region of Mars. J Geophys Res 98(2):3431–3451CrossRefGoogle Scholar
  4. Greeley R, Crown DA (1990) Volcanic geology of Tyrrhena Patera, Mars. J Geophys Res 95(B5):7133–7149CrossRefGoogle Scholar
  5. Greeley R, Spudis PD (1978) Volcanism in the cratered terrain hemisphere of Mars. Geophys Res Lett 5(6):453–455CrossRefGoogle Scholar
  6. Greeley R, Spudis PD (1981) Volcanism on Mars. Rev Geophys Space Phys 19(1):13–41CrossRefGoogle Scholar
  7. Greeley R, Spudis PD, Womer MB (1978) The patera of Mars – a unique style of planetary volcanism. Trans Am Geophys Union 59:310Google Scholar
  8. Gregg TKP, Farley MA (2006) Mafic pyroclastic flows at Tyrrhena Patera, Mars: constraints from observations and models. J Volcanol Geotherm Res 155:81–89CrossRefGoogle Scholar
  9. Gregg TKP, Crown DA, Greeley R (1998) Geologic map of part of the Tyrrhena Patera region of Mars (MTM Quadrangle −20252), USGS Misc. Investigations Series I-2556, United States Geological Survey, Reston, VirginiaGoogle Scholar
  10. Gulick VC, Baker VR (1990) Origin and evolution of valleys on Martian volcanoes. J Geophys Res 95(B9):14,325–14,344CrossRefGoogle Scholar
  11. Kerber L, Head JW, Madeleine J-B, Forget F, Wilson L (2012) The dispersal of pyroclasts from ancient explosive volcanoes on Mars: implications for the friable layered deposits. Icarus 219:358–381CrossRefGoogle Scholar
  12. King EA (1978) Geologic map of the Mare Tyrrhenum Quadrangle of Mars. USGS Misc. Inv. Series I-1073, 1:5,000,000Google Scholar
  13. Lang NP (2009) Another look at the summit caldera of Apollinaris Patera. 40th Lunar Planet Sci Conf, abstract #2370, HoustonGoogle Scholar
  14. McCauley JF, Carr MH, Cutts JA, Hartmann WK, Masursky H, Milton DJ, Sharp RP, Wilhelms DE (1972) Preliminary Mariner 9 report on the geology of Mars. Icarus 17(2):289–327CrossRefGoogle Scholar
  15. Mouginis-Mark PJ, Wilson L, Zuber MT (1992) The physical volcanology of Mars. In: Kieffer HH, Jakosky BM, Snyder CW, Matthews MS (eds) Mars. The University of Arizona Press, Tucson, Arizona, pp 424–452Google Scholar
  16. Perez W, Freundt A, Kutterolf S, Schmincke H-U (2009) The Masaya triple layer: a 2100 year old basaltic multi-episodic Plinian eruption from the Masaya Caldera Complex (Nicaragua). J Volcanol Geotherm Res 179:191–205CrossRefGoogle Scholar
  17. Peterson JE (1976) Volcanism in the Noachis-Hellas region of Mars. In: Proceedings of the international colloquium of planetary geology, Rome, 22–30 Sep. Geol. Romana 15:493–507Google Scholar
  18. Peterson JE (1978) Volcanism in the Noachis-Hellas region of Mars, 2. Lunar Planet Sci Conf IX:3411–3432, HoustonGoogle Scholar
  19. Plescia JB and Saunders RS (1979) The chronology of martian volcanoes. Lunar Planet Sci Conf X:2841–2859, HoustonGoogle Scholar
  20. Werner SC (2009) The global Martian volcanic evolutionary history. Icarus 201:44–68CrossRefGoogle Scholar
  21. Williams DA, Greeley R, Fergason RL, Kuzmin R, McCord RB, Combe J-P, Head JW III, Xiao L, Manfredi L, Poulet F, Pinet P, Baratoux D, Plaut JJ, Raitala J, Neukum G, the HRSC Co-Investigator Team (2008) The Circum-Hellas volcanic province, Mars. Overv Planet Space Sci 57:895–916CrossRefGoogle Scholar

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© Springer Science+Business Media New York 2014

Authors and Affiliations

  1. 1.Department of GeologyUniversity at BuffaloBuffaloUSA