Crystal entrainment from cool, low-silica rocks into hot, high-silica melts: diverse primary melt compositions at Taranaki volcano, New Zealand

Figure S1: Major element v. K₂O binary plots of whole-rock (WR) and groundmass (GM) samples, compared to the composition of the crystal cargo. Amp= amphibole, cpx: clinopyroxene, pl: plagioclase.