Fig. 2: Modeling Ti isotopic effects from Ti3+ during melt extraction in planetary mantle. | Communications Earth & Environment

Fig. 2: Modeling Ti isotopic effects from Ti3+ during melt extraction in planetary mantle.

From: Redox evolutions of planetary mantle reservoirs constrained by titanium isotopes

Fig. 2

A Valence states of Ti in basaltic melts and silicate minerals in equilibrium derived according to ref. 22. B Calculated equilibrium Ti isotope fractionation factors of basaltic melts and silicate minerals at varying fO2 according to ref. 22,23,24,26. C Calculated Ti isotope fractionations in the extracted basaltic melts and melt-extracted residues in planetary mantle at varying fO2 following two fractional melting scenarios (i.e., fTi = 0.20 and fTi = 0.35).

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