Experimental evidence for lava-like mud flows under Martian surface conditions

Abstract

Large outflow channels on ancient terrains of Mars have been interpreted as the products of catastrophic flood events. The rapid burial of water-rich sediments after such flooding could have led to sedimentary volcanism, in which mixtures of sediment and water (mud) erupt to the surface. Tens of thousands of volcano-like landforms populate the northern lowlands and other local sedimentary depocentres on Mars. However, it is difficult to determine whether the edifices are related to igneous or mud extrusions, partly because the behaviour of extruded mud under Martian surface conditions is poorly constrained. Here we investigate the mechanisms of mud propagation on Mars using experiments performed inside a low-pressure chamber at cold temperatures. We found that low viscosity mud under Martian conditions propagates differently from that on Earth, because of a rapid freezing and the formation of an icy crust. Instead, the experimental mud flows propagate like terrestrial pahoehoe lava flows, with liquid mud spilling from ruptures in the frozen crust, and then refreezing to form a new flow lobe. We suggest that mud volcanism can explain the formation of some lava-like flow morphologies on Mars, and that similar processes may apply to cryovolcanic extrusions on icy bodies in the Solar System.

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Fig. 1: Examples of surface expressions of terrestrial sedimentary volcanism caused by muds of various viscosity.
Fig. 2: Examples of morphologies and interior structures of mud flows formed in a low-pressure environment.
Fig. 3: Timeline maps of modelled mud flows derived from the videos and final topographic cross-sections.
Fig. 4: Hypothesis for the development of a low-viscosity mud flow on Mars.

Data availability

The videos, photos, pressure and temperature logs generated and analysed during the current study that support our findings are available in the Zenodo repository with the identifier https://doi.org/10.5281/zenodo.3457148. Source data are provided for this paper.

References

  1. 1.

    Wilson, L. & Head, J. W. Mars: review and analysis of volcanic eruption theory and relationships to observed landforms. Rev. Geophys. 32, 221–263 (1994).

    Article  Google Scholar 

  2. 2.

    Brož, P., Čadek, O., Hauber, E. & Rossi, A. P. Scoria cones on Mars: detailed investigation of morphometry based on high-resolution digital elevation models. J. Geophys. Res. Planets 120, 1512–1527 (2015).

    Article  Google Scholar 

  3. 3.

    Parfitt, E. A., & Wilson L. Fundamentals of Physical Volcanology (Blackwell, 2008).

  4. 4.

    Fagents, S. A, Gregg, T. K. P., & Lopes, R. M. C. Modelling Volcanic Processes: the Physics and Mathematics of Volcanism (Cambridge Univ. Press, 2013).

  5. 5.

    Dimitrov, L. I. Mud volcanoes—the most important pathway for degassing deeply buried sediments. Earth Sci. Rev. 59, 49–76 (2002).

    Article  Google Scholar 

  6. 6.

    Mazzini, A. & Etiope, G. Mud volcanism: an updated review. Earth Sci. Rev. 168, 81–112 (2017).

    Article  Google Scholar 

  7. 7.

    Wallace, D. & Sagan, C. Evaporation of ice in planetary atmospheres: ice-covered rivers on Mars. Icarus 39, 385–400 (1979).

    Article  Google Scholar 

  8. 8.

    Carr, M. H. Stability of streams and lakes on Mars. Icarus 56, 476–495 (1983).

    Article  Google Scholar 

  9. 9.

    Baker, V. R. Erosional processes in channelized water flows on Mars. J. Geophys. Res. 84, 7985–7993 (1979).

    Article  Google Scholar 

  10. 10.

    Brass, G. W. The stability of brines on Mars. Icarus 42, 20–28 (1980).

    Article  Google Scholar 

  11. 11.

    Kossacki, K. J., Markiewicz, W. J., Smith, M. D., Page, D. & Murray, J. Possible remnants of a frozen mud lake in southern Elysium, Mars. Icarus 181, 363–374 (2006).

    Article  Google Scholar 

  12. 12.

    Wilson, L. & Mouginis-Mark, P. J. Dynamics of a fluid flow on Mars: lava or mud? Icarus 233, 268–280 (2014).

    Article  Google Scholar 

  13. 13.

    Oehler, D. Z. & Allen, C. C. Evidence for pervasive mud volcanism in Acidalia Planitia, Mars. Icarus 208, 636–657 (2010).

    Article  Google Scholar 

  14. 14.

    Allen, C. C. et al. Fluid expulsion in terrestrial sedimentary basins: a process providing potential analogs for giant polygons and mounds in the Martian lowlands. Icarus 224, 424–432 (2013).

    Article  Google Scholar 

  15. 15.

    Komatsu, G. et al. Small edifice features in Chryse Planitia, Mars: assessment of a mud volcano hypothesis. Icarus 268, 56–75 (2016).

    Article  Google Scholar 

  16. 16.

    Hemmi, R. & Miyamoto, H. High‐resolution topographic analyses of mounds in southern Acidalia Planitia, Mars: Implications for possible mud volcanism in submarine and subaerial environments. Geosciences 8, 1–19 (2018).

    Article  Google Scholar 

  17. 17.

    Brož, P., Hauber, E., van de Burgt, I., Špillar, V. & Michael, G. Subsurface sediment mobilization in the southern Chryse Planitia on Mars. J. Geophys. Res. Planets 124, 703–720 (2019).

    Article  Google Scholar 

  18. 18.

    Okubo, C. H. Morphologic evidence of subsurface sediment mobilization and mud volcanism in Candor and Coprates Chasmata, Valles Marineris, Mars. Icarus 269, 23–37 (2016).

    Article  Google Scholar 

  19. 19.

    Skinner, J. A. & Mazzini, A. Martian mud volcanism: terrestrial analogs and implications for formational scenarios. Marine Petrol. Geol. 26, 1866–1878 (2009).

    Article  Google Scholar 

  20. 20.

    Hemmi, R. & Miyamoto, H. Distribution, morphology, and morphometry of circular mounds in the elongated basin of northern Terra Sirenum, Mars. Prog. Earth Planet. Sci. 4, 1–15 (2017).

    Article  Google Scholar 

  21. 21.

    Kumar, P. S. et al. Recent seismicity in Valles Marineris, Mars: insights from young faults, landslides, boulder falls and possible mud volcanoes. Earth Planet. Sci. Lett. 505, 51–64 (2019).

    Article  Google Scholar 

  22. 22.

    Brož, P. & Hauber, E. Hydrovolcanic tuff rings and cones as indicators for phreatomagmatic explosive eruptions on Mars. J. Geophys. Res. Planets 118, 1656–1675 (2013).

    Article  Google Scholar 

  23. 23.

    Brož, P., Hauber, E., Wray, J. J. & Michael, G. Amazonian volcanism inside Valles Marineris on Mars. Earth Planet. Sci. Lett. 473, 122–130 (2017).

    Article  Google Scholar 

  24. 24.

    Skinner, J. A. & Tanaka, K. L. Evidence for and implications of sedimentary diapirism and mud volcanism in the southern Utopia highland–lowland boundary plain, Mars. Icarus 186, 41–59 (2007).

    Article  Google Scholar 

  25. 25.

    Bargery, A. S., Lane, S. J., Barrett, A., Wilson, L. & Gilbert, J. S. The initial responses of hot liquid water released under low atmospheric pressures: experimental insights. Icarus 210, 488–506 (2010).

    Article  Google Scholar 

  26. 26.

    Hecht, M. H. Metastability of liquid water on Mars. Icarus 156, 373–386 (2002).

    Article  Google Scholar 

  27. 27.

    Raack, J. et al. Water-induced sediment levitation enhances downslope transport on Mars. Nat. Commun. 8, 1–10 (2017).

    Article  Google Scholar 

  28. 28.

    Herny, C.et al. in Martian Gullies and their Earth Analogues (eds Conway, S. J., Carrivick, J. L., Carling, P. A., de Haas, T. & Harrison, T. N.) 373–410 (Geological Society Special Publication Vol. 467, The Geological Society, 2019)..

  29. 29.

    Smith, D. et al. Thermal conductivity of porous materials. J. Mater. Res. 28, 2260–2272 (2013).

    Article  Google Scholar 

  30. 30.

    Hon, K., Kauahikaua, J., Denlinger, R. & Mackay, K. Emplacement and inflation of pahoehoe sheet flows: observation and measurements of active lava flows on Kilauea Volcano, Hawaii. Geol. Soc. Am. Bull. 106, 351–370 (1994).

    Article  Google Scholar 

  31. 31.

    Ayel, V., Lottin, O. & Peerhossaini, H. Rheology, flow behaviour and heat transfer of ice slurries: a review of the state of the art. Int. J. Refrig. 26, 95–107 (2003).

    Article  Google Scholar 

  32. 32.

    Cashman, K. V., Kerr, R. C. & Griffiths, R. W. A laboratory model of surface crust formation and disruption on lava flows through non-uniform channels. Bul. Volcanol. 68, 753–770 (2006).

    Article  Google Scholar 

  33. 33.

    Chevrel, M. O., Baratoux, D., Hess, K.-U. & Dingwell, D. B. Viscous flow behavior of tholeiitic and alkaline Fe-rich Martian basalts. Geochim. Cosmochim. Acta 124, 348–365 (2014).

    Article  Google Scholar 

  34. 34.

    Kaitna, R., Rickenmann, D. & Schatzmann, M. Experimental study on rheologic behaviour of debris flow material. Acta Geotech. 2, 71–85 (2007).

    Article  Google Scholar 

  35. 35.

    Skelland, A. H. P. Non-Newtonian Flow and Heat Transfer (John Wiley and Sons, 1967).

  36. 36.

    Rader, E., Vanderkluysen, L. & Clarke, A. The role of unsteady effusion rates on inflation in long-lived lava flow fields. Earth Planet. Sci. Lett. 477, 73–83 (2017).

    Article  Google Scholar 

  37. 37.

    Fink, J. H. & Griffiths, R. W. A laboratory analog study of the morphology of lava flows extruded from point and line sources. J. Volcanol. Geotherm. Res. 54, 19–32 (1992).

    Article  Google Scholar 

  38. 38.

    Sori, M. M. et al. The vanishing cryovolcanoes of Ceres. Geophys. Res. Lett. 44, 1243–1250 (2017).

    Article  Google Scholar 

  39. 39.

    Ruesch, O. et al. Slurry extrusion on Ceres from a convective mud-bearing mantle. Nat. Geosci. 12, 505–509 (2019).

    Article  Google Scholar 

  40. 40.

    Marchi, S. et al. An aqueously altered carbon-rich Ceres. Nature Astron. 3, 140–145 (2018).

    Article  Google Scholar 

  41. 41.

    Allison, M. L. & Clifford, S. M. Ice-covered water volcanism on Ganymede. J. Geophys. Res. 92, 7865–7876 (1987).

    Article  Google Scholar 

  42. 42.

    Fagents, S. A. Considerations for effusive cryovolcanism on Europa: The post-Galileo perspective. J. Geophys. Res. Planets 108, 5139 (2003).

    Article  Google Scholar 

  43. 43.

    Platz, T., Byrne, P. K., Massironi, M. & Hiesinger, H. in Volcanism and Tectonism across the Inner Solar System (eds Platz, T., Byrne, P. K., Massironi, M. & Hiesinger, H.) 1–56 (Geological Society Special Publications Vol. 401, 1–56 (The Geological Society, 2014)..

  44. 44.

    Corradi, A. B., Manfredini, T., Pellacani, G. C. & Pozzi, P. Deflocculation of concentrated aqueous clay suspensions with sodium polymethacrylates. J. Am Ceram. Soc. 77, 509–513 (1994).

    Article  Google Scholar 

  45. 45.

    Clark, B. C. Implications of abundant hygroscopic minerals in the Martian regolith. Icarus 34, 645–665 (1978).

    Article  Google Scholar 

  46. 46.

    Vaniman, D. T. et al. Magnesium sulphate salts and the history of water on Mars. Nature 431, 663–665 (2004).

    Article  Google Scholar 

  47. 47.

    Hecht, M. H. et al. Detection of perchlorate and the soluble chemistry of Martian soil at the Phoenix lander site. Science 325, 64–67 (2009).

    Article  Google Scholar 

  48. 48.

    Westoby, M. J., Brasington, J., Glasser, N. F., Hambrey, M. J. & Reynolds, J. M. ‘Structure-from-motion’ photogrammetry: a low-cost, effective tool for geoscience applications. Geomorphology 179, 300–314 (2012).

    Article  Google Scholar 

  49. 49.

    Lide, D. R. (ed.) CRC Handbook of Chemistry and Physics 85th edn, CRC, 2004).

  50. 50.

    Pedersen, G. B. M. Frozen Martian lahars? Evaluation of morphology, degradation and geologic development in the Utopia–Elysium transition zone. Planet. Space Sci. 85, 59–77 (2013).

    Article  Google Scholar 

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Acknowledgements

The access to the Mars Chamber at the Open University was provided by Europlanet 2020 RI, which has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement no. 654208. O.K. was supported by Center for Geosphere Dynamics (Faculty of Science at Charles University) project UNCE/SCI/006. L.W. was supported by the Leverhulme Trust through an Emeritus Fellowship. A.M. received funds from the European Research Council under the European Union’s Seventh Framework Programme Grant agreement no. 308126 (LUSI LAB project, PI A. Mazzini) and acknowledges the support from the Research Council of Norway through its Centres of Excellence funding scheme, Project no. 223272 (CEED). We thank S. Lane and O. Čadek for valuable discussions, R. Koranda from Keramost Company for providing the clay samples and L. Keszthelyi and A. Graettinger for their constructive comments and insightful suggestions, which substantially improved this manuscript.

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Contributions

The experimental set-up and the methodology were conceived and designed by P.B. and O.K. with the help and advice of S.J.C., J.R., M.R.P., M.R.B., A.M. and E.H. Technical support was provided by M.E.S. The data analysis was done by P.B. with feedback from O.K., L.W., S.J.C., E.H. and A.M. The DEM production was done by O.K. and the theoretical considerations associated with scaling were done by L.W. All the authors contributed to the discussion, interpretation and writing of the manuscript.

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Correspondence to Petr Brož.

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Peer review information Primary Handling Editors: Tamara Goldin; Stefan Lachowycz.

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Extended data

Extended Data Fig. 1 Experimental setup.

Schematic illustration showing the experimental setup with the position of thermocouples, photogrammetric targets and four cameras marked.

Extended Data Fig. 2 Table Summary of experimental runs.

Summary of measured and controlled variables for each experimental run.

Source data

Source Data Fig. 3

Topographical data used to produce topographical profiles within Fig. 3d.

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Brož, P., Krýza, O., Wilson, L. et al. Experimental evidence for lava-like mud flows under Martian surface conditions. Nat. Geosci. 13, 403–407 (2020). https://doi.org/10.1038/s41561-020-0577-2

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