Favorable P–T–ƒO2 conditions for abiotic CH4 production in subducted oceanic crusts: A comparison between CH4-bearing ultrahigh- and CO2-bearing high-pressure eclogite
Chao Wang, Renbiao Tao, Jesse B. Walters, Heidi E. Höfer, Lifei Zhang
Topics & Concepts
EclogiteGeologySubductionCoesiteGeochemistryMetamorphismProtolithMineral redox bufferPartial meltingPetrologyMantle (geology)SeismologyTectonicsGeological and Geochemical AnalysisHigh-pressure geophysics and materialsHydrocarbon exploration and reservoir analysis