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Volcanism and igneous processes in small icy satellites

Nature volume 298, pages 142–144 (1982)Cite this article

Abstract

The small saturnian satellites exhibit a remarkable diversity of surficial features1–3 including many which appear to be a consequence of internal activity: ‘wispy’ terrain, linear troughs, and terrains displaying large gradations in crater density. I argue here that the most likely cause of endogenic processes in these bodies is the igneous activity associated with a low melting point NH3–H2O magma, a possibility first pointed out by Lewis4. Radiogenic heating probably suffices to provide the necessary melting in Tethys, Dione, Rhea and lapetus whereas tidal heating is needed for Enceladus and possibly Mimas. Migration of large fluid-filled cracks is likely (as in Weertman's theory for water-filled crevasses in glaciers5), leading to surface flooding. If clathrates are present, as first suggested by Miller6, then pyroclast-forming explosive events can occur at a near-surface intrusive contact between magma and one or more of the methane, nitrogen and argon clathrates.

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References

  1. Smith, B. et al. Science 212, 163–191 (1981).

    Article  ADS  CAS  Google Scholar 

  2. Smith, B. et al. Science 215, 504–537 (1982).

    Article  ADS  CAS  Google Scholar 

  3. Plescia, J. B. & Boyce, J. M. Nature 295, 285–290 (1982).

    Article  ADS  Google Scholar 

  4. Lewis, J. S. Icarus 15, 175–185 (1971).

    Article  ADS  Google Scholar 

  5. Weertman, J. J. geophys. Res. 76, 1171–1183 (1971).

    Article  ADS  Google Scholar 

  6. Miller, S. L. Proc. natn. Acad. Sci. U.S.A. 47, 1798–1808 (1961).

    Article  ADS  CAS  Google Scholar 

  7. Prinn, R. G. & Fegley, B. Astrophys. J. (in the press).

  8. Lunine, J. I. & Stevenson, D. J. Icarus (submitted).

  9. Consolmagno, G. J. & Lewis, J. S. Icarus 34, 280–293 (1978).

    Article  ADS  CAS  Google Scholar 

  10. Smoluchowski, R. Science 201, 809–811 (1978).

    Article  ADS  CAS  Google Scholar 

  11. Van Kasteren, P. H. G. Bull. Inst. int. Froid. Annexe 4, 81–87 (1973).

    Google Scholar 

  12. Stoll, R. D. & Bryan, G. M. J. geophys. Res. 84, 1629–1634 (1979).

    Article  ADS  CAS  Google Scholar 

  13. Hobbs, P. V. Ice Physics, Ch. 5 (Clarendon, Oxford, 1974).

    Google Scholar 

  14. Hildenbrand, D. L. & Giauque, W. F. J. Am. chem. Soc. 75, 2811–2818 (1953).

    Article  Google Scholar 

  15. Sill, G., Fink, U. & Ferraro, J. R. J. chem. Phys. 74, 997–1000 (1981).

    Article  ADS  CAS  Google Scholar 

  16. Callaway, J. Phys. Rev. 113, 1046–1051 (1959).

    Article  ADS  CAS  Google Scholar 

  17. Sass, J. H., Lachenbruch, A. H. & Munroe, R. J. J. geophys. Res. 76, 3391–3401 (1971).

    Article  ADS  Google Scholar 

  18. Stacey, F. D. Physics of the Earth 2nd edn, 346 (Wiley, New York, 1977).

    Google Scholar 

  19. Nakamura, T. & Jones, S. J. in Physics and Chemistry of Ice (eds Whalley, E., Jones, S. J. & Gold, L. W.) 365–369 (University of Toronto Press, 1973).

    Google Scholar 

  20. Ellsworth, K. & Schubert, G. Bull. Am. astr. Soc. 13, 704 (1981); Icarus (submitted).

    ADS  Google Scholar 

  21. Chan, J. P. & Giauque, W. F. J. phys. Chem. 68, 3053–3057 (1964).

    Article  CAS  Google Scholar 

  22. Peale, S., Cassen, P. & Reynolds, R. Icarus 43, 65–72 (1980).

    Article  ADS  Google Scholar 

  23. Yoder, C. F. EOS 62, 939 (1981).

    Google Scholar 

  24. Rupert, F. J. Am. chem. Soc. 31, 866–868 (1909).

    Article  CAS  Google Scholar 

  25. Walker, D., Stolper, E. M. & Hays, J. F. J. geophys. Res. 83, 6005–6013 (1978).

    Article  ADS  Google Scholar 

  26. Muller, O. H. & Muller, M. R. Proc. 11th Lunar planet. Sci. Conf. 1979–1985 (1980).

  27. Weertman, J. J. geophys. Res. 76, 8544–8553 (1971).

    Article  ADS  Google Scholar 

  28. Stevenson, D. J. Abstr. 13th, Lunar planet. Sci. Conf. 768–769 (1982).

  29. Davidson, D. W. & Ripmeester, J. A. J. Glaciol. 21, 33–49 (1978).

    Article  ADS  CAS  Google Scholar 

  30. Clark, R. N. & Owensby, P. D. Icarus 46, 354–360 (1981).

    Article  ADS  CAS  Google Scholar 

Download references

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  1. Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, California, 91125, USA

    D. J. Stevenson

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Stevenson, D. Volcanism and igneous processes in small icy satellites. Nature 298, 142–144 (1982). https://doi.org/10.1038/298142a0

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