Fig. 7
Chrome spinel discrimination diagram (Al2O3 vs. TiO2), showing the suggested fields of data derived from various types of mafic and ultramafic rocks after Kamenetsky et al. (2001). LIP large igneous province, OIB ocean-island basalt, MORB mid-ocean ridge basalt, ARC island-arc basalt, SSZ peridotite supra-subduction zone, MOR peridotite plotted data from Online Resource 4