13 research outputs found

    Two transparent beryl varieties from the Kaatiala pegmatite, Finland

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    Chemical and crystallographic data are given for two transparent beryls and, in comparison, for a normal nontransparent specimen from the Kaatiala pegmatite. The chemical analyses include the determinations of the main components, alkalis, water and 21 trace elements

    Die Trennung seltener Erden durch radiometrische Adsorptionsanalyse

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    Scandium, Yttrium und die Elemente der seltenen Erden, Röntgenspektralanalyse

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