《Table 2 Locations, Rock Type, mineral associations and Zircon age of the samples from the Qingyuan

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《辽北清原杂岩锆石年代学与地球化学测试数据集》

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Twenty-six items of rock sample in this research are collected by Institute of Geology（affiliated to Chinese Academy of Geological Sciences）from the high-grade metamorphic supracrustal rocks and TTG gneiss units of the Qingyuan Complex in the Northern Liaoning Province.Among these 26 samples，12 items are dated with zircon U–Pb method；23 items are analyzed with both zircon U–Pb dating and geochemical testing.The strata of the supracrustal rocks include Xiaolaihe，Jinfengling，and Hongtoushan Rock Formations of Qingyuan Group；their rock types are as plenty as of gneissoid granodiorite，tonalitic gneiss，trondjemitic gneiss，granodioritic migmatitic gneiss，diopside-amphibolite leptynite，hornblende-biotite-plagioclase gneiss，gneissoid hypersthene granite，garnet-hypersthenebiotite-plagioclase-gneiss，granitic gneiss，amphibolite-diopside-biotite-plagioclase geniss，intermediate volcanic rocks，biotite-plagioclase gneiss，plagioclase-amphibolite，and sillimanite garnet gneiss.The sampling locations and the concrete mineral associations are listed in Table 2；the abbreviation of the minerals is adopted after the scheme of Whitney et al.（2010）.