Late Permian–Early Triassic igneous activity in the Attic Cycladic Belt (Attica): New geochronological data and geodynamic implications

Igneous rocks of the Attic Cycladic Belt (ACB) formed prior to the Alpine orogeny have received relatively little attention, especially regarding their crystallisation age. New U–Pb SHRIMP zircon data from mylonitised metagranitoid rocks within metapelites and metabasites of the Pentelikon mountain, lower tectonic unit (LTU) of Attica, in combination with internal zircon characteristics reveal the following: the metagranitoid precursor was very...