An investigation of compositions between muscovite, KAl₃Si₃O₁₀ (OH)₂ and pyrophyllite Al₂Si₄O₁₀ (OH)₂ was undertaken under hydrothermal conditions of 1, 2 and 3,5 kilobars water pressure and temperatures between 250° C and 440° C. The resulting five silicate phases were identified by X-ray diffraction, electron microscope and cation exchange capacity methods. The study permits the determination of the stability of expandable and mixed-layered phases under various physical and chemical conditions. A brief discussion of possible applications to natural mineral assemblages is made.Les compositions intermédiaires entre les poles muscovite KAl₃Si₃O₁₀ (OH)₂ et pyrophyllite Al₂Si₄O₁₀ (OH)₂ ont été étudiées entre 250° C et 440° C, sous des pression...
Mixtures of synthetic muscovite with synthetic sanidine or natural quartz, with and without water, ...
International audienceKaolin Kga-1b and a muscovite from Bihar (India) and their mixtures were used ...
Pyrophyllite, kaolinite + quartz and beidellite were synthesized at 300 and 350°C at 1 kbar within a...
An investigation of compositions between muscovite, KAl₃Si₃O₁₀ (OH)₂ and pyrophyllite Al₂Si₄O₁₀ (OH)...
ABSTRACT: Experimental studies of reactions between water and kaolinite, kaolinite + quartz
The characteristic feature of phyllosilicates like muscovite (KAl2[Si3AlO10(OH)2] is their layered s...
International audiencePredicting phase relations and reactions involving phyllosilicates is of criti...
The crystal chemistry and polytype of muscovite crystals picked from an intriguing sample were chara...
Synthetic mixed-layered saponite-chlorite, saponite-paragonite, saponite-talc, which appear in the N...
General pyro-chemical properties of pyrophyllite were studied using one Indian variety as sample. In...
Le matériau pédologique étudié est une allotérite schisteuse ferrallitique qui se transforme, en con...
This thesis presents results of an experimental study on the incorporation of NH₄⁺, Rb⁺, and Cs⁺ in ...
Experimental study of the distribution of trace amounts of Rb and Cs between some muscovites and hyd...
Clays are involved in a variety of natural and managed processes, and calculation of their stability...
The crystal chemistry and polytype of muscovite crystals picked from an intriguing sample were char...
Mixtures of synthetic muscovite with synthetic sanidine or natural quartz, with and without water, ...
International audienceKaolin Kga-1b and a muscovite from Bihar (India) and their mixtures were used ...
Pyrophyllite, kaolinite + quartz and beidellite were synthesized at 300 and 350°C at 1 kbar within a...
An investigation of compositions between muscovite, KAl₃Si₃O₁₀ (OH)₂ and pyrophyllite Al₂Si₄O₁₀ (OH)...
ABSTRACT: Experimental studies of reactions between water and kaolinite, kaolinite + quartz
The characteristic feature of phyllosilicates like muscovite (KAl2[Si3AlO10(OH)2] is their layered s...
International audiencePredicting phase relations and reactions involving phyllosilicates is of criti...
The crystal chemistry and polytype of muscovite crystals picked from an intriguing sample were chara...
Synthetic mixed-layered saponite-chlorite, saponite-paragonite, saponite-talc, which appear in the N...
General pyro-chemical properties of pyrophyllite were studied using one Indian variety as sample. In...
Le matériau pédologique étudié est une allotérite schisteuse ferrallitique qui se transforme, en con...
This thesis presents results of an experimental study on the incorporation of NH₄⁺, Rb⁺, and Cs⁺ in ...
Experimental study of the distribution of trace amounts of Rb and Cs between some muscovites and hyd...
Clays are involved in a variety of natural and managed processes, and calculation of their stability...
The crystal chemistry and polytype of muscovite crystals picked from an intriguing sample were char...
Mixtures of synthetic muscovite with synthetic sanidine or natural quartz, with and without water, ...
International audienceKaolin Kga-1b and a muscovite from Bihar (India) and their mixtures were used ...
Pyrophyllite, kaolinite + quartz and beidellite were synthesized at 300 and 350°C at 1 kbar within a...