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Earth science

A deep foundry

Melting and solidification of iron alloys in Earth's core may explain structural complexity in the solid inner core, and alter the way we think about the dynamics of the deep interior. See Letter p.361

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Figure 1: Melting at the inner-core boundary.

References

  1. Jacobs, J. A. Nature 172, 297–298 (1953).

    Article  ADS  Google Scholar 

  2. Gubbins, D., Sreenivasan, B., Mound, J. & Rost, S. Nature 473, 361–363 (2011).

    Article  ADS  CAS  PubMed  Google Scholar 

  3. Sreenivasan, B. & Jones, C. A. Geophys. J. Int. 164, 467–476 (2006).

    Article  ADS  Google Scholar 

  4. Olson, P. & Christensen, U. R. Geophys. J. Int. 151, 809–823 (2002).

    Article  ADS  Google Scholar 

  5. Alfè, D., Gillan, M. J. & Price, G. D. Contemp. Phys. 48, 63–80 (2007).

    Article  ADS  Google Scholar 

  6. Souriau, A. & Poupinet, G. Geophys. Res. Lett. 18, 2023–2026 (1991).

    Article  ADS  Google Scholar 

  7. Sun, X. & Song, X. Earth Planet. Sci. Lett. 269, 56–65 (2008).

    Article  ADS  CAS  Google Scholar 

  8. Gillan, M. J., Alfè, D., Brodholt, J., Vočadlo, L. & Price, G. D. Rep. Prog. Phys. 69, 2365–2441 (2006).

    Article  ADS  CAS  Google Scholar 

  9. Fearn, D. R., Loper, D. E. & Roberts, P. H. Nature 292, 232–233 (1981).

    Article  ADS  Google Scholar 

  10. Monnereau, M. et al. Science 328, 1014–1017 (2010).

    Article  ADS  CAS  PubMed  Google Scholar 

  11. Alboussière, T., Deguen, R. & Melzani, M. Nature 466, 744–747 (2010).

    Article  ADS  CAS  PubMed  Google Scholar 

Download references

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Correspondence to Bruce Buffett.

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Buffett, B. A deep foundry. Nature 473, 292–293 (2011). https://doi.org/10.1038/473292a

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