DISTRIBUTION AND EVOLUTION OF ZIRCONIUM MINERALIZATION IN PERALKALINE GRANITES AND ASSOCIATED PEGMATITES OF THE KHAN BOGD COMPLEX, SOUTHERN MONGOLIA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00056690" target="_blank" >RIV/00216224:14310/11:00056690 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43410/11:00174692 RIV/00216305:26110/11:PU97320
Result on the web
<a href="http://dx.doi.org/10.3749/canmin.49.4.947" target="_blank" >http://dx.doi.org/10.3749/canmin.49.4.947</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3749/canmin.49.4.947" target="_blank" >10.3749/canmin.49.4.947</a>
Alternative languages
Result language
angličtina
Original language name
DISTRIBUTION AND EVOLUTION OF ZIRCONIUM MINERALIZATION IN PERALKALINE GRANITES AND ASSOCIATED PEGMATITES OF THE KHAN BOGD COMPLEX, SOUTHERN MONGOLIA
Original language description
The western part of the Khan Bogd complex comprises (in order of emplacement): microcline-phyric granite, peralkaline aegirine-arfvedsonite granite (main intrusive phase) and aplite-pegmatite veins confined predominantly to the apical parts of the intrusion. These rocks are interpreted to represent products of extreme fractional crystallization what involved an increase in index of peralkalinity (from 1.0 in the porphyritic granite to 1.3 in the main phase to 2.5 in the pegmatite) and whole-rock Zr content (864 to 1130 to 16900 ppm). The hydrothermal stage involved replacement of the primary elpidite by late-stage Ca-rich elpidite or armstrongite, and then precipitation of minor gittinsite and abundant zircon. With the exception of zircon, all secondary zirconosilicates exhibit relative enrichment in light REE.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
CANADIAN MINERALOGIST
ISSN
0008-4476
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
19
Pages from-to
947-965
UT code for WoS article
000296699100003
EID of the result in the Scopus database
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