Chemical characteristics of zircon from A-type granites and comparison to zircon of S-type granites

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F14%3A00427394" target="_blank" >RIV/67985831:_____/14:00427394 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.lithos.2014.02.004" target="_blank" >http://dx.doi.org/10.1016/j.lithos.2014.02.004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.lithos.2014.02.004" target="_blank" >10.1016/j.lithos.2014.02.004</a>

Result language
angličtina
Original language name
Chemical characteristics of zircon from A-type granites and comparison to zircon of S-type granites
Original language description
The trace element content in zircons was investigated using back-scattered electron images and electron microprobe analyses. The studied Proterozoic (Wiborg batholith, Finland and Pará, Amazonas and Goiás states, Brazil) and Variscan (Krušné Hory/Erzgebirge, Czech Republic and Germany) plutons cover a wide range of rocks, from large rapakivi-textured geochemically primitive plutons to small intrusions of rare-metal granites. The zircon from the non-mineralized plutons is poor in minor and trace elements; the zircon in moderately fractionated granite varieties is slightly enriched in Hf, Th, U, Y, and HREEs; whereas the zircon in highly fractionated ore-bearing granites may be strongly enriched in Hf (up to 10 wt% HfO2), Th (up to 10 wt% ThO2), U (up to10 wt% UO2), Y (up to 12 wt% Y2O3), Sc (up to 3 wt% Sc2O3), Nb (up to 5 wt% Nb2O5), Ta (up to 1 wt% Ta2O5), W (up to 3 wt% WO3), F (up to 2.5 wt% F ), P (up to 11 wt% P2O5), and As (up to 1 wt% As2O5). Metamictized zircons may also be en
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DD - Geochemistry
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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