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Progress in Earth and Planetary Science
Fig. 1 | Progress in Earth and Planetary Science

Fig. 1

From: Liquid and supercritical CO2 as an organic solvent in Hadean seafloor hydrothermal systems: implications for prebiotic chemical evolution

Fig. 1

Isotherm diagram of fluid compositions in the CO2–H2O system (modified from Takenouchi and Kennedy 1964), on which the seafloor pressure of hydrothermal systems hosting a L/SC-CO2 pool projected. The ranges of seafloor pressures of hydrothermal systems at mid-ocean ridges, back arcs and arcs are summarized from the InterRidge Vents Database (https://vents-data.interridge.org/)

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