The effect of H2O on olivine crystallization in MORB: Experimental calibration at 200 MPa

Quantification of the CO 2 budget and H 2 O–CO 2 systematics in subduction-zone magmas through the experimental hydration of melt inclusions in olivine at high H 2 O pressure

“…The concentration of CO 2 (3800 ± 140 ppm) in the completely homogenized MIs agrees very well with the minimal CO 2 concen- (Almeev et al, 2007). An approximate amount of olivine dissolved in MIs during experiments was calculated assuming initial MgO = 4 wt.% in the melt and is shown on the right side of the diagram.…”

Hydrous orthopyroxene-rich pyroxenite source of the Xinkailing high magnesium andesites, Western Liaoning: Implications for the subduction-modified lithospheric mantle and the destruction mechanism of the North China Craton

“…Additionally, a series of recent experiments have qualitatively addressed the water depression of the olivine liquidus temperature (Almeev et al, 2007;Médard and Grove, 2008). Therefore, if we know the extent of the depression of the olivine liquidus temperature, then we can determine the water contents of the Xinkailing HMAs.…”

“…Empirical equation of water depression on olivine liquidus temperature is after Médard and Grove (2008). Experimental data are from: Almeev et al (2007); Gaetani and Grove (1998);Parman and Grove (2004); Médard and Grove (2008). Yang and Li (2008), Li et al (2002), Huang et al (2007), and HMB data are from Gao et al (2008).…”

Hydrothermal activity at the ultraslow- to slow-spreading Red Sea Rift traced by chlorine in basalt

“…The inverse modelling method of Almeev et al (2008), with parameters modified to reflect recent experimental results on the effect of small amounts of H 2 O on crystallisation (Almeev et al, 2007a;Almeev et al, 2007b;Almeev et al, 2012) was used. The COMAGMAT pressure models have a calibration uncertainty of ±100 MPa (Almeev et al, 2008) and they are comparable with those of the models of Danyushevsky et al (1996), Yang et al (1996), Herzberg (2004) and Villiger et al (2007) that were used, for example, by Michael and Cornell (1998).…”