Fig. 14

Representative spinel measurements from abyssal peridotites modified from Hellebrand et al. (2002); Vils et al. (2008), representative spinel core compositions of subducted serpentinites from Zermatt (this study) and Erro Tobbio (Piccardo and Vissers 2007), peridotites from Malenco (Müntener 1997) and New Caledonia (Pirard et al. 2013) (Additional file 7: Table S3)