measured	value	unit
[SiO₂]	48.01	%
[TiO₂]	2.89	%
[Al₂O₃]	13.47	%
[Fe₂O₃]	6.27	%
[MnO]	0.21	%
[MgO]	5.97	%
[CaO]	11.37	%
[Na₂O]	2.71	%
[K₂O]	0.61	%
[P₂O₅]	0.38	%
total	100.2	%

tables:

Table S2-3. Major-element compositions (wt%) of mafic volcanic rocks from Afar 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