Geochronology and isotopic geochemistry of Ediacaran high-K calc-alkaline felsic volcanism: An example of a Moroccan perigondwanan (Avalonian?) remnant in the El Jadida horst (Mazagonia)
Sign Up to like & getrecommendations! Published in 2020 at "Journal of African Earth Sciences"
DOI: 10.1016/j.jafrearsci.2019.103669
Abstract: Abstract Reliable new U/Pb zircon data from volcanic felsic rocks outcropping in the El Jadida region (Moroccan Coastal Block) were carried out on five samples. Concordant U/Pb zircon data yielded two main crystallization ages at… read more here.
Keywords: ediacaran high; high calc; calc alkaline; geochemistry ... See more keywords
Recycling of the Proterozoic crystalline basement in the Coastal Block (Moroccan Meseta): New insights for understanding the geodynamic evolution of the northern peri-Gondwanan realm
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DOI: 10.1016/j.precamres.2017.12.039
Abstract: Abstract Detrital zircon age spectra from the siliciclastic rocks of the Lalla Mouchaa Calcschists and El Jadida Dolomitic formations (the Coastal Block of the Moroccan Meseta) are dominated by Paleoproterozoic and Ediacaran ages. The provenance… read more here.
Keywords: coastal block; basement; moroccan meseta; crystalline basement ... See more keywords