Fig. 5From: Reactions between komatiite and CO2-rich seawater at 250 and 350 °C, 500 bars: implications for hydrogen generation in the Hadean seafloor hydrothermal systemRepresentative XRD patterns (CuKα) of a the unaltered synthetic komatiite and the alteration products of b Exp-250 and c Exp-350. Dol dolomite, Cal calcite, Sme smectite, Chl chlorite, Ol olivine, and Serp serpentineBack to article page