Fig. 3

ACF diagram of bulk compositions used in this study (stars) compared with compositions adopted in previous studies. Cross, Dasgupta et al. (2005); filled cross, Dasgupta et al. (2004); circle, Pawley and Holloway (1993); solid circle, Forneris and Holloway (2003); diamond, Yaxley and Brey (2004); solid diamond, Kiseeva et al. (2012); triangle, Hammouda (2003); solid triangle, Poli et al. 2009; solid square, Wittenberg et al. (2003)