Chronology, petrogenesis and heat sources for successive Carboniferous magmatic events in the southern?central Variscan Vosges Mts. (NE France)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F15%3A00000011" target="_blank" >RIV/00025798:_____/15:00000011 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1144/jgs2013-123" target="_blank" >http://dx.doi.org/10.1144/jgs2013-123</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1144/jgs2013-123" target="_blank" >10.1144/jgs2013-123</a>

Result language
angličtina
Original language name
Chronology, petrogenesis and heat sources for successive Carboniferous magmatic events in the southern?central Variscan Vosges Mts. (NE France)
Original language description
Plutonic bodies of the Central and Southern Vosges Mts. can be assigned to two major early Carboniferous magmatic events: a Visean Mg?K (c. 345 and 340?336 Ma) and younger S-type (329?322 Ma). New petrological, geochemical and Sr?Nd isotopic data highlight the existence of two groups of Mg?K intrusions that might be related to the nature of their primary magma sources, e.g. CHUR-like and enriched mantle, which interacted with juvenile and mature crustal material, respectively. The differences between these two groups are explained by a geodynamic scenario involving deep subduction and relamination of the Saxothuringian continental crust under the Moldanubian Continent. The relaminated radiogenic Saxothuringian material is thought to have been responsible for both dehydration melting of subducted crust and underlying metasomatised mantle thereby generating the Mg?K magma subsequently emplaced at middle crustal depth. During their ascent, the mafic magmas interacted with crustally-derive
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
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
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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