Thermal and mechanical behaviour of the orogenic middle crust during the syn- to late-orogenic evolution of the Variscan root zone, Bohemian Massif

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F14%3A00000158" target="_blank" >RIV/00025798:_____/14:00000158 - isvavai.cz</a>
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1111/jmg.12081/abstract" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/jmg.12081/abstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/jmg.12081" target="_blank" >10.1111/jmg.12081</a>

Result language
angličtina
Original language name
Thermal and mechanical behaviour of the orogenic middle crust during the syn- to late-orogenic evolution of the Variscan root zone, Bohemian Massif
Original language description
The partly migmatitic Varied and Monotonous units, and the underlying Kaplice unit, show a continuity of structures that are also observed in the adjacent Blanský les HP granulite body. In both the Varied and Monotonous units, the S3 and S4 foliations are characterized by a Sil?Bt?Pl?Kfs?Qtz?Ilm?Grt assemblage, with occurrences of post-D4 andalusite, cordierite and muscovite. In the Monotonous unit, minute inclusions of garnet, kyanite, sillimanite and biotite are additionally found in plagioclase froma probable leucosome parallel to S3. The Kaplice unit shows rare staurolite and kyanite relicts, a Sil?Ms?Bt?Pl?Qtz?Grt assemblage associated with S3, retrogressed garnet-staurolite aggregates during the development of S4, and post-D4 andalusite, cordierite and secondary muscovite. Mineral equilibria modelling for representative samples indicates that the Varied unit records conditions higher than ~7 kbar at 725 °C during the transition from S3 to S4, followed by a P-T decrease from ~5.5
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
DB - Geology and mineralogy
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

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

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