Divalent cation diffusion in Mg2SiO4 spinel (ringwoodite), β phase (wadsleyite), and olivine: Implications for the electrical conductivity of the mantle
作者： Daniel L. Farber , Quentin Williams , Frederick J. Ryerson
DOI: 10.1029/1999JB900145
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摘要: … Because our samples contained both NiO and metallic Ni, their oxygen fugacity was constrained to lie on the Ni-NiO buffer. That this buffer was active during the experiments was …
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