Geochemistry, Sr-Nd-Pb Isotopic Compositions and Zircon U-Pb Geochronology of Neoproterozoic Mafic Dyke in the Douling Complex, South Qinling Belt, China

Geochemical and zircon U-Pb-Hf isotopic study of volcanic rocks from the Yaolinghe Group, South Qinling orogenic belt, China: Constraints on the assembly and breakup of Rodinia

“…13d, Dong and Santosh, 2016;Dong et al, 2017;Nie et al, 2019). Some contemporaneous alkaline plutons (e.g., the Tuwushan and Banbanshan plutons, Lu et al, 1999;Chen et al, 2006;Wu et al, 2012aWu et al, , 2012b and mafic dikes (Li et al, 2020b) developed in the complex and adjacent areas, suggesting that local extension coexisted with the subduction of the Mirovoi Ocean.…”