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@proceedings{1305951, author = {Výravský, Jakub and Novák, Milan and Škoda, Radek}, booktitle = {PEG 2015: 7th International Symposium on Granitic Pegmatites}, keywords = {monazite; xenotime; zircon; tetrad effect; element fractionation; Bory pegmatites}, language = {eng}, title = {Chemical composition of monazite- and zircon-group minerals from the Dolní Bory pegmatites, Czech Republic – Markers of the pegmatite evolution}, year = {2015} }
TY - CONF ID - 1305951 AU - Výravský, Jakub - Novák, Milan - Škoda, Radek PY - 2015 TI - Chemical composition of monazite- and zircon-group minerals from the Dolní Bory pegmatites, Czech Republic – Markers of the pegmatite evolution KW - monazite KW - xenotime KW - zircon KW - tetrad effect KW - element fractionation KW - Bory pegmatites N2 - Minerals of the monazite- and zircon-group from several pegmatite dykes near Dolní Bory were studied by EMPA. The results show significant fractionation of Sc and U, but no fractionation of Th in studied minerals during crystallization of the pegmatite dykes. Deep negative europium anomaly was present already in the border zone and is therefore inherited feature of the pegmatitic melt. On the other hand, M-type tetrad effect developed in-situ after dyke emplacement. ER -
VÝRAVSKÝ, Jakub, Milan NOVÁK a Radek ŠKODA. Chemical composition of monazite- and zircon-group minerals from the Dolní Bory pegmatites, Czech Republic – Markers of the pegmatite evolution. In \textit{PEG 2015: 7th International Symposium on Granitic Pegmatites}. 2015.
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