Figure F8. Phenocryst compositions as mafic (olivine and augite, Mg/[Mg + Fetotal]) and plagioclase (An content) phenocrysts. Tie-lines are between augite and olivine for the few samples containing fresh olivine in the lower series of Transect EG65. 61B = groundmass phase.

Figure F8. Phenocryst compositions as mafic (olivine and augite, Mg/[Mg + Fe_total]) and plagioclase (An content) phenocrysts. Tie-lines are between augite and olivine for the few samples containing fresh olivine in the lower series of Transect EG65. 61B = groundmass phase.