Mantle temperature variations beneath back-arc spreading centers inferred from seismology, petrology, and bathymetry, Wiens, D. A.; Kelley, K. A.; Plank, T. , Earth and Planetary Science Letters, Aug 15, Volume 248, Issue 1-2, p.30-42, (2006), DOI 10.1016/j.epsl.2006.04.011 Abstract