Figure F19. Abundances of Na2O, K2O, TiO2, CaO, Al2O3, and Zr vs. MgO content for lavas from Sites 1205 and 432 at Nintoku Seamount. All trends show an inverse correlation except CaO at <5 wt% MgO. Shown for comparison are data for Suiko Seamount (Kirkpatrick et al., 1980; M. Regelous et al., unpubl. data).

Figure F19. Abundances of Na₂O, K₂O, TiO₂, CaO, Al₂O₃, and Zr vs. MgO content for lavas from Sites 1205 and 432 at Nintoku Seamount. All trends show an inverse correlation except CaO at <5 wt% MgO. Shown for comparison are data for Suiko Seamount (Kirkpatrick et al., 1980; M. Regelous et al., unpubl. data).