%0 Journal Article
%T Zircon SHRIMP U-Pb dating of diorite among Jicha serpentine and Eza grabbro from Lancangjiang belt, Yunnan Province and its geological significance<br>澜沧江缝合带吉岔蛇纹岩中闪长岩和俄咱辉长岩中锆石SHRIMP U-Pb定年及其地质意义
%A WEI JunQi
%A WANG XiaoDi
%A ZHUANG Xiao
%A LIU YunHua
%A <br>魏君奇
%A 王晓地
%A 庄晓
%A 刘云华
%J 岩石学报
%D 2008
%I 
%X The Baijixun mafic-uhramafic rocks are belong to Lancangjiang ophiolite belt,and are composed of rock mass and tectonic rock slice,and can be divided into the Jicha serpentine and the Eza grabbro.Dated using the ziron SHRIMP U-Pb,the magmatic age of the Jicha serpentine is over 297Ma and the Eza grabbro is 303Ma,and the Jinshajiang ophiolite (300-294Ma)is formed in same the time.This indicates the Baijixun mafic-ultramafic rocks and Jinshajiang ophiolite were from ocean crust relic,which were formed in same...
%K Lancangjiang belt
%K Mafic-ultramafic rocks
%K Zircon SHRIMP U-Pb age
%K Geological significance<br>澜沧江缝合带
%K 镁铁-超镁铁岩
%K 锆石SHRIMP
%K U-Pb年龄
%K 地质意义
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=2013B5467E3054B1614CEC199353FCED&aid=39AF04000487B51363FDF1851F890E5C&yid=67289AFF6305E306&vid=B91E8C6D6FE990DB&iid=B31275AF3241DB2D&sid=F8085F090F1A1511&eid=F1F469D6A2E9D130&journal_id=1000-0569&journal_name=岩石学报&referenced_num=1&reference_num=12