The Paleoproterozoic was a critical time in whether modern-style plate tectonics had become globally dominant(e.g.,Wan et al.,2020).The Capricorn Orogen witnessed the assembly of the Pilbara and Yilgarn Cratons and an...
the National Natural Science Foundation of China(Grants 41672221,41872241);China Geological Survey(Grants DD20190006,DD2016020104);IGGCAS Open Research Foundation(SKLK201702)。
The South Qilian belt mainly comprises an early Paleozoic arc-ophiolite complex, accretionary prism, microcontinental block, and foreland basin. These elements represent accretion-collision during Cambrian to Silurian...
granted by the China Geological Survey(Grand No.1212011220245,DD20179607,DD20160060)
Ophiolites represent on-land fragments of paleooceanic crust and have been recognized as one of the key markers of suture zones.Here,we provide new insights into the emplacement of ophiolitic mélanges based on detail...
We report eight new Pb-Pb baddeleyite ages and paleomagnetic results on a series of hitherto unknown Neoarchean NNE-SSW trending mafic dyke swarms intruding the Paleoarchean basement rocks in the
supported by the following projects:National Basic Research Program of China (2009CB421004,2009CB421003);Natural Science Foundation of China(41073033,40872055,and 40930316);Chinese Academy of Sciences(KZCX2-YW-Q04);China Geological Survey(1212010818098)
The Nadingcuo high-K calc-alkaline rocks mainly composed of trachyte and trachyandesite are the largest outcrop area of volcanic rocks in southern Qiangtang terrane in the Tibetan plateau. However,their exact source a...