“…Its impact on magmatic processes is now well-recognized (Eggler, 1974;Green, 1975, 1976;Wallace and Green, 1988;Falloon and Green, 1989;Draper and Green, 1997). Owing to the large amount of experimental investigations since decades, CO 2 solubility and speciation are currently wellconstrained as a function of composition (Fine and Stolper, 1986;Pan et al, 1991;Dixon, 1997;Papale, 1999;Botcharnikov et al, 2005Botcharnikov et al, , 2006Iacono-Marziano et al, 2008;Shishkina et al, 2010;Iacono-Marziano et al, 2012;Morizet et al, 2014a) and intensive parameters (Blank and Brooker, 1994;Dixon et al, 1995;Morizet et al, 2002;Newman and Lowenstern, 2002;Behrens et al, 2009;Lesne et al, 2011;Iacono-Marziano et al, 2012).…”