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Progress in Earth and Planetary Science
Fig. 8 | Progress in Earth and Planetary Science

Fig. 8

From: Geochemical characteristics of back-arc basin lower crust and upper mantle at final spreading stage of Shikoku Basin: an example of Mado Megamullion

Fig. 8

Relationship between CI chondrite-normalized ratios of La/Yb and Dy/Yb. Compositional data from fore-arc region are after Meffre et al. (2012), Falloon et al. (2014) and Johnson et al. (2014). Those from slow-spreading MAR are after Godard et al. (2009). CI chondrite values are after Sun and McDonough (1989). Abbreviations: CI chon = CI chondrite, Dol = dolerite, Ox ga = oxide gabbro, Ga = gabbro, Ol ga = olivine gabbro, Du = dunite, and Pe = peridotite

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