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Nd and Sr isotopic data are compiled from literatures for Mesozoic igneous rocks in the Lower Yangtze region, eastern China. These Mesozoic igneous rocks have been classified into three associations: Na-enriched (alkaline mafic) association, K-enriched association which includes shoshonitic series and ultrapotassic rocks, and high potassium calc-alkaline (HKCA) association. The HKCA association has...
Zircon U-Pb dating was carried out for a number of the metamorphic rocks of different grades in the southern part of the Dabie terrain. They include regional orthogneisses and enclosed phyllite in South Dabie unit as well as schist and amphibolite in Susong metamorphic belt. The ages of one orthogneiss sample indicate an emplacement time of its protolith at Neoproterozoic (576+/-49Ma) and a metamorphic...
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