Formation of large low shear velocity provinces through the decomposition of oxidized mantle

作者: Jiachao Liu , Mingming Li , Susannah M. Dorfman , Zhongqing Wu , Zhongqing Wu

DOI: 10.1038/S41467-021-22185-1

关键词: Silicate perovskitePetrologyDecompositionGeologyChemical compositionMineralLarge Low Shear Velocity ProvincesMantle (geology)Earth (classical element)Thermal

摘要: Large Low Shear Velocity Provinces (LLSVPs) in the lowermost mantle are key to understanding the chemical composition and thermal structure of the deep Earth, but their origins have …

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