supported by the National Natural Science Foundation of China(Grant Nos.90814008,40634023 and 40973043);the National Basic Research Program of China (Grant No.2009CB825002)
We report zircon U-Pb geochronology,geochemistry and Sr-Nd-Pb isotope data from mafic granulites and garnet amphibolites of the Wuhe Complex in the southeastern margin of the North China Craton (NCC).In combination wi...
supposed bv the National Natural Science Foundation of China(Grant Nos.90814008,40634023 and 40973043);the National Basic Research Program of China(Grant No. 2009CB825002);Critical reviews and many useful suggestions by Prof.M.Santosh,Prof.Guochun Zhao(University of Hong Kong);an anonymous reviewer have greatly improved the final version of the manuscript
The crustal growth of the North China Craton (NCC) during the Neoarchean time (2.5--2.8 Ga) is a hotly controversial topic, with some proposing that the main crustal growth occurred in the late Neoarch- ean (2.5-...
supported by the National Basic Research Program of China (2009CB825002);the National Natural Science Foundation of China (40921002,40973043,40634023 and 90814008)
Based on detailed field investigations and petrographic observations,we discovered Neoproterozoic-emplaced granite from the metavolcanics of the Dingyuan Formation in the western Beihuaiyang zone,the Dabie orogen. Thi...
Supported by National Natural Science Foundation of China (Grant No. 40634023)
A garnet-pyroxene bearing amphibolite as a xenolith hosted by the Mesozoic igneous rocks from Xuzhou-Suzhou area was dated by zircon SHRIMP U-Pb method, which yields a metamorphic age of 1918 ± 56 Ma. In addition, th...
Supported by National Natural Science Foundation of China (Grant No. 40634023)
Leucogranites have a relatively narrow variation in SiO2 content (70.5%―75.5%). Giving similar SiO2 content, leucogranites have relatively higher Al2O3 (>13.5%) and lower TFeO + MgO (<2.5%) contents than those of nor...