France, C.A., Sheppard, P.R., Cano, N., Little, N.C. and Speakman, R.J. 2014. Stable isotopic and chemical indicators of volcanic eruptions in tree rings from Parícutin, Mexico. Open Journal of Archaeometry. 2, 1 (Jan. 2014). DOI:https://doi.org/10.4081/arc.2014.5261.