MGDS References
Walker, J.A., J.E. Mickelson, R.B. Thomas, L.C. Patino, B. Cameron, M.J. Carr, M.D. Feigenson and R.L. Edwards, "U-series disequilibria in Guatemalan lavas, crustal contamination, and implications for magma genesis along the Central American subduction zone", J. Geophys. Res., 112: , 2007, DOI 10.1029/2006JB004589. (View Reference)
