Astromat

This dataset presents the experimental bulk composition and the phase composition and abundances for the piston-cylinder experiments detailed in the The Effects of Phosphorus on Partial Melting of the Martian Mantle and Compositions of the Martian Crust paper. Experiments correspond to two set of partial melting experiments on a martian primitive mantle composition at 2 GPa with P2O5 = 0 wt.% and 0.5 wt.%.