Composition of coexisting zircon and xenotime in rare-metal granites from the Krušné Hory/Erzgebirge Mts. (Saxothuringian Zone, Bohemian Massif)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F14%3A00430430" target="_blank" >RIV/67985891:_____/14:00430430 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s00710-013-0318-y" target="_blank" >http://dx.doi.org/10.1007/s00710-013-0318-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00710-013-0318-y" target="_blank" >10.1007/s00710-013-0318-y</a>

Result language

angličtina

Original language name

Composition of coexisting zircon and xenotime in rare-metal granites from the Krušné Hory/Erzgebirge Mts. (Saxothuringian Zone, Bohemian Massif)

Original language description

Zircon and xenotime, from two mineralogically and chemically contrasting granite suites occurring in the Krušné Hory/Erzgebirge Mts., display extended compositional variability with respect to abundances of Zr, Hf, REE, Y, P, Th, Ca, Al, Fe and As. According to their geochemical signatures, P-rich (S-type) and P-poor (A-type) granites could be distinguished here. Both granite suites display high Ga/Al ratios (>2.6) and according to FeOtot./(FeOtot. + MgO) ratio can be classified as ferrous granites. Consequently, the both ratios cannot be used for discrimination S- and A-type granites. Both minerals are characterized by a variety of complex zircon-xenotime textures. They are usually strong hydrated and enriched in F. Zircon from P-rich granites displays a significant enrichment in P (up 0.24 apfu P), whereas zircon from P-poor granites has lower P and higher Y (up to 0.15 apfu Y). The xenotime-type substitution is the most important mechanism of isomorphic substitution in zircon in bot

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DB - Geology and mineralogy

OECD FORD branch

—

Project

<a href="/en/project/GA205%2F09%2F0540" target="_blank" >GA205/09/0540: Origin of topaz-bearing granites of the Krudum granite body</a><br>

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

Name of the periodical

Mineralogy and Petrology

ISSN

0930-0708

e-ISSN

—

Volume of the periodical

108

Issue of the periodical within the volume

4

Country of publishing house

AT - AUSTRIA

Number of pages

19

Pages from-to

551-569

UT code for WoS article

000339888800007

EID of the result in the Scopus database

—