An approach integrating different data sets has been used to map out seismic-velocity ratios in the crust of western North America. High inferred quartz content correlates with tectonic deformation zones. See Letter p.353
References
Lowry, A. R. & Pérez-Gussinyé, M. Nature 471, 353–359 (2011).
Christensen, N. I. J .Geophys. Res. 101, 3139–3156 (1996).
Bürgmann, R. & Dresen, G. Annu. Rev. Earth Planet. Sci. 36, 531–567 (2008).
Chen, W. P. & Molnar, P. J. Geophys. Res. 88, 4183–4214 (1983).
Audet, P. & Bürgmann, R. Nature Geosci. 4, 184–187 (2011).
Jackson, J. GSA Today 12, 4–10 (2002).
Thatcher, W. & Pollitz, F. F. GSA Today 18, 4–11 (2008).
Yuan, H. & Romanowicz, B. Nature 466, 1063–1068 (2009).
Dixon, J. E., Dixon, T. H., Bell, D. R. & Malservisi, R. Earth Planet. Sci. Lett. 222, 451–467 (2004).
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Bürgmann, R., Audet, P. Continental jelly. Nature 471, 312–313 (2011). https://doi.org/10.1038/471312a
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DOI: https://doi.org/10.1038/471312a
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