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Importance of the ‘shape’ of the melting regime during partial melting of the mantle
Nature, 1985The amount of melt formed in individual stream lines of upper mantle rocks passing through a partial melting regime increases from zero at the edge to a maximum at the central axis. Relationships between aggregated liquid compositions from such melting regimes and the source mantle should be obained by integration of the appropriate equations for ...
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Melting and dissolution kinetics: Application to partial melting and dissolution of xenoliths
Journal of Geophysical Research: Solid Earth, 1986Kinetics of melting and dissolution (rates and textures) in magmatic systems is reviewed and applied to partial melting and dissolution of xenoliths. Special attention is paid to melting/dissolution of solid solution crystals, in which characteristic cloudy textures are formed, and diffusion of elements in the crystals plays an important role due to ...
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Partial melting mechanisms of embedded nanocrystals
Physical Review B, 2009Understanding the melting mechanisms of nanocrystals embedded in solids is of great current interest since both the synthesis and modification of such systems frequently involve the use of high temperatures. Using molecular-dynamics computer simulations we study the melting mechanisms of Cu, Ag, and Au nanoclusters embedded in metal matrices and Si ...
J. A. Pakarinen +3 more
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A model for estimating the composition of partial melts
Mineralogy and Petrology, 1995A model is presented for estimating the major element composition of almost any partial melt derived from natural silicate rocks, given that the source composition and physical conditions of melting are known. Another model allows the estimation of water solubility in silicate melts.
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The Influence of Partial Melt on Mantle Convection
2012The thermo-chemical evolution of a one-plate planet like Mars strongly influences its atmospheric evolution via volcanic outgassing, which is linked to the production of partial melt in the mantle. In earlier thermal evolution and convection models melt production has been considered by the release and consumption of latent heat, the formation of crust
Plesa, A.-C., Spohn, Tilman
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Partial melting of subduction zones
Acta Petrologica Sinica, 2020ZHANG ZeMing +3 more
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Flow of partially crystallised Silicate melts
2003Viscosity of crystal-bearing silicate melts is studied for isochemical systems in the range of linear and non-linear viscous flow. Effects on viscosity are investigated as a function of total volume fraction (0 - 35 vol%) and mean aspect ratio a:b:c (1:1:1.5 - 2.4:1:3.9) of suspended crystals.
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Water and partial melting in the Earth's mantle
Acta Petrologica Sinica, 2022QunKe XIA +5 more
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