吉黑东部中生代花岗岩的时空分布及其动力学启示
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摘要
<正>吉黑东部与俄罗斯、朝鲜接壤,大地构造上位于中亚造山带的最东段,同时也是环太平洋构造带的一部分。该带整体呈NE-SW向展布,自西向东包括延边褶皱带、兴凯-佳木斯地块、那丹哈达增生地体三个主要的地质单元(Wu et al.,2000;Xu et al.,2013;Zhou et al.,2014;Wilde,2015)。中生代花岗岩在吉黑东部一带广泛分布,并一直延续到相邻的锡霍特阿林造山带(俄罗斯远东地区)(Wu et al.,2011;Abrajevitch et al.,2012;Jahn et al.,2015;Ma et al.,2015),这些花岗岩记录了从
引文
Abrajevitch,A.,Zyabrev,S.,Didenko,A.N.,Kodama,K.,2012.Paleomagnetsim of the West Sakhalin Basin:evidence for northward displacement during the Cretaceous.Geophysical Journal International 190,1439-1454
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    Wu,F.Y.,Sun,D.Y.,Ge,W.C,Zhang,Y.B.,Grant,M.L.,Wilde,S.A.,Jahn,B.M.,2011.Geochronology of the Phanerozoic granitoids in northeastern China.Journal of Asian Earth Sciences 41,1-30.
    Xu,W.L.,Pei,F.P.,Wang,F.,Meng,E.,Ji,W.Q.,Yang,D.B.,Wang,W.,2013.Spatial-temporal relationships of mesozoic volcanic rocks in ne china:constraints on tectonic overprinting and transformations between multiple tectonic regimes.Journal of Asian Earth Sciences 74,167-193.
    Zhou,J.B.,Cao,J.L.,Wilde,S.A.,Zhao,G.C.,Zhang,J.J.,Wang,B.,2014.Paleo-pacific subduction-accretion:evidence from geochemical and U-Pb zircon dating of the Nadanhada accretionary complex,NE China.Tectonics 33,2444-2466.

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