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Showing 1 to 2 of 2 for “"high temperature geochemistry"”.
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The high temperature geochemistry of vanadium: From isotope ratios in ocean island basalt to thermal diffusion processes at the core-mantle boundary
… Earth. To understand V isotopic fractionation at high temperature, I performed temperature gradient piston cylinder experiments using basaltic melt to probe the melt structure and oxygen fugacity variations during thermal diffusion. Thermal diffusion is a mass diffusion process driven by a …
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Developing Levitation Laser-Fused Glasses as Proxies for Lower Mantle Experiments: a Methodological Approach
… for mantle melt and starting materials for high-pressure synthesis of stable mantle minerals in experiments. Here, I develop a specific methodology to produce homogeneous glasses that accurately span the composition space from enstatite (MgSiO3) to forsterite (Mg2SiO4), as well as Fe-bearing …