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Earth, Planets and Space
Figure 7 | Earth, Planets and Space

Figure 7

From: Polybaric crystallization differentiation of H2O-saturated island arc low-K tholeiite magmas: a case study of the Izu-Oshima volcano in the Izu arc

Figure 7

Phase diagrams for MA43 and MA44 and changes in composition of crystallized plagioclase. (a) Phase diagram for MA43 and (b) composition of plagioclase crystallized from MA43 melt at 250 MPa, plotted against bulk H2O content (wt.%). (c) Phase diagram for MA44 and (d) composition of plagioclase crystallized from MA44 melt at 250 MPa, plotted against bulk H2O content (wt.%). Data modified from Hamada and Fujii (2007).

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