Fig. 13From: Iron snow, crystal floats, and inner-core growth: modes of core solidification and implications for dynamos in terrestrial planets and moonsInterior structure of Ganymede. Radial distribution of density as a function of the relative radius (R/R p ) for variable core compositions of Ganymede (bold curve 100Â wt.% Fe; semi-bold curve 50Â wt.% Fe and 50Â wt.% FeS; light curve 100Â wt.% FeS). Figure after Sohl et al. (2002)Back to article page