Mineral paragenesis on Mars: The roles of reactive surface area and diffusion

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Mineral paragenesis on Mars: The roles of reactive surface area and diffusion

Geochemical models of secondary mineral precipitation on Mars generally assume semiopen systems (open to the atmosphere but closed at the water-sediment interface) and equilibrium conditions. However, in natural multicomponent systems, the reactive surface area of primary minerals controls the dissolution rate and affects the precipitation sequences of secondary phases, and simultaneously, the ...

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ژورنال

عنوان ژورنال: Journal of Geophysical Research: Planets

سال: 2017

ISSN: 2169-9097

DOI: 10.1002/2016je005229