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Thecontinuousstructuraltransformationoftetragonalanalcime(Na Al Si 15.87 15.20 32.64 O !/16.3 O)upondehydrationwasstudied,usingRietveldstructureanalysisoftemper-96 2 ature-resolvedpowderdiffraction...
The solubilities of analcime and clinoptilolite were determined in dilute, weakly alkaline,aqueous solutions below 300 8 C and at vapor-saturated pressures. Analcimes used in this study were from Mont...
Two analcimes of hydrothermal and diagenetic origin were investigated by in situ29Si,27Al, and 23 Na NMR from room temperature to 550 8 C, and by TGA and DSC. The two samples dehydrate at different te...
Abstract: Yucca Mountain, Nevada, is being investigated to determine its suitability to host a potential high-level radioactive waste respository. An important reason for its choice as a potential rep...
The Raggedy Mountain gabbro group is a layered body of basic igneous rocks which crop out in the Wichita Mountain region of southwestern Oklahoma. These gabbroic rocks consist of stratiform layers of ...
Analcime is a common authigenic silicate mineral in rhyolitic tuffs and mudstones of the Miocene Barstow Formation. Optical and X-ray studies show that analcime is associated with clinoptilolite, phil...

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