supported by China Geological Survey (Grant Nos. 1212010611802,1212010711815 and 1212011120152);National Natural Science Foundation of China (Grant No. 41172171);Basic Foundation of Scientific Research Work from Ministry of Science and Technology of China (GrantNos. J0721 and J0907);National Commission on Stratigraphy of China(Grant Nos. 1212010511702-01 and 1212011120142)
Zircon U-Pb ages(SHRIMP and LA-ICPMS) and Lu-Hf isotope data(LA-ICPMS) are presented for two granite and two quartzite pebbles from the basal conglomerates of the Sijizhuang Formation in the Hutuo Group from the Wutai...