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Thermochemistry of stuffed quartz-derivative phases along the join LiAlSiO4-SiO2
stuffed quartz-derivative phases join LiAlSiO4-SiO2
2012/4/1
Enthalpies of drop-solution (?H ) of a suite of stuffed quartz-derivative phases with the compo-drop-soln
Al Si O (0 ? x ? 1) have been measured in molten 2PbO°§ O at 974 K. Substitution of
sition...
Viscosity, fragility, and configurational entropy of melts along the join SiO2-NaAlSiO4
Viscosity fragility configurational entropy melts SiO2-NaAlSiO4
2012/4/6
ViscositiesoffourteenmeltsclosetothejoinSiO -NaAlO weremeasuredintherangePa!/s(700¤C16C)usingacombinationofconcentriccylinderandmicropenetrationtechniques.Thesecompositionscover?veisoplethsinsilicacon...
A Rietveld and infrared study of synthetic amphiboles along the potassium-richterite-tremolite join
Rietveld infrared study synthetic amphiboles potassium-richterite-tremolite join
2012/4/5
Amphibolesweresynthesizedat750 C,1kbar(H O)forcompositionsat20%intervalsalongthejoinpotassium-richterite¤Ctremolite.Structuralvariations,siteoccupancies,an
modalanalysesoftheexperimentalproducts(amph...
Synthesis, characterization, and energetics of solid solution along the dolomite-ankerite join, and implications for the stability of ordered CaFe(CO3)2
Synthesis characterization energetics dolomite-ankerite join implications CaFe(CO3)2
2012/4/6
Samples along the dolomite-ankerite join weresynthesized using a piston-cylinder ap-paratus and the double-capsule method. Some ofthe ankerite samples maybedisordered. Thermal analysis and X-ray diffr...