<h1>Song, Xiaodong</h1>
<h2>Combined from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2>
<ul>
<li>Sun, Xinlei and Song, Xiaodong, el al. (2007) <a href="https://resolver.caltech.edu/CaltechAUTHORS:SUNpnas07a">Evidence for a chemical-thermal structure at base of mantle from sharp lateral P-wave variations beneath Central America</a>; Proceedings of the National Academy of Sciences of the United States of America; Vol. 104; No. 1; 26-30; PMCID PMC1765446; <a href="https://doi.org/10.1073/pnas.0609143103">10.1073/pnas.0609143103</a></li>
</ul>