The Effect of H2O on the 410-Kilometer Seismic Discontinuity.
The 410-kilometer seismic discontinuity is generally considered to be caused by a phase transformation of the main constituent of the upper mantle, olivine, alpha-(Mg,Fe)(2)SiO(4), to beta-(Mg,Fe)(2)SiO(4). Recent data show that H(2)O dissolves in olivine and other nominally anhydrous mantle mineral...
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| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
1995
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