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Type Occurrence of Ammonioleucite. Type Locality: Tatarazawa, Fujioka, Gunma Prefecture, Kanto Region, Honshu Island, Japan. Year of Discovery: 1986 ...
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Ammonioleucite. (NH4;K)AlSi2O6 c. ○2001 Mineral Data Publishing, version 1.2 ... Ammonioleucite, a new mineral from Tatarazawa, Fujioka, Japan. Amer. ...
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White powdery ammonioleucite associated with colorless analcime. Tatarazawa Quarry, Fujioka Gunma Prefecture, Hunho Island, Japan.
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Because the X-ray powder diffraction pattern of ammonioleucite is similar to that of tetragonal leucite, Hori et al. (1986) concluded that the two minerals ...
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Characterization of ammonioleucite (NH4)[AlSi2O6] and ND4 -ammonioleucite (ND4)[ AlSi2O6] using IR spectroscopy and Rietveld refinement of XRD spectra ...
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The data for ammonioleucite and those for leucite (Faust, ... and 400 reflections: for ammonioleucite their relative in- tensities are 100 and 80, ...
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While Td symmetry for NH+ 4 in ammonioleucite is not strictly correct due to distortion of the NH+ 4 molecule, the non-cubic field is not ...
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investigated for the single crystal study on ammonioleucite. ... for ammonioleucite. Such complex twinning makes it difficult to obtain the correct ...
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Sep 6, 2007 ... This category currently contains no pages or media. Retrieved from "http:// commons.wikimedia.org/wiki/Category:Ammonioleucite" ...
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<Articles> <Geological asciences> First finding of thallium-bearing ammonioleucite : A signal for the ultimate stage of the hydrothermal process and for a ...
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