Have olivine, will gas: Serpentinization and the abiogenic production of methane on Mars

@article{Oze2005HaveOW,
  title={Have olivine, will gas: Serpentinization and the abiogenic production of methane on Mars},
  author={C. Oze and M. Sharma},
  journal={Geophysical Research Letters},
  year={2005},
  volume={32}
}
  • C. Oze, M. Sharma
  • Published 2005
  • Geology
  • Geophysical Research Letters
  • [1] Spatial variability of methane (CH4) on Mars suggests the presence of localized subsurface sources. Here, we show that olivine hydration in the Martian regolith and crust may be a major CH4 source, which contributed significantly to the warming of early Mars. Methane production is kinetically and thermodynamically favored during low-T aqueous alteration of olivine-rich rocks. Sustained release of CH4 on present-day Mars may come through the breakdown of ancient CH4 hydrates and from springs… CONTINUE READING
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