
Quantifying The Bioavailable Energy In An Ancient Hydrothermal Vent On Mars And A Modern Earth-based Analogue - Astrobiology - Astrobiology News

Putative alkaline hydrothermal systems on Noachian Mars were potentially habitable environments for microorganisms.
Gibbs energies of the 85 reactions considered in this study for the noted mixing ratios of hydrothermal vent fluid and seawater in the Strytan hydrothermal system. The measured chemical composition o… [+2206 chars]
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