measured	value	unit
[SiO₂]	40.68	%
[TiO₂]	4.57	%
[Al₂O₃]	7.9	%
[Fe₂O₃]	2.18	%
[MnO]	0.28	%
[MgO]	7.23	%
[CaO]	13.98	%
[Na₂O]	2.91	%
[K₂O]	0.23	%
[P₂O₅]	0.85	%
total	100.0	%
[Cr]	168.0	ppm
[Ni]	86.3	ppm

tables:

Table S2-1. Major-element compositions (wt%) of mafic volcanic rocks from Maychew in NW Plateau of Feyissa, Dejene Hailemariam (2019) Transition from plume-driven to plate-driven magmatism in the evolution of the Main Ethiopian Rift , Journal of Petrology, 60, 1681-1715. more
Table S3-1.Trace-element compositions (ppm) of mafic volcanic rocks from Maychew in NW Plateau of Feyissa, Dejene Hailemariam (2019) Transition from plume-driven to plate-driven magmatism in the evolution of the Main Ethiopian Rift , Journal of Petrology, 60, 1681-1715. more