%0 Journal Article
%T Characteristics and implication of the tectonic melanges in Mianxian-Lueyang area, Qinling orogenic belt<br>秦岭勉县—略阳地区的构造混杂岩及其意义
%A LI YaLin
%A ZHANG GuoWei
%A WANG ChengShan
%A LI SanZhong
%A FANG WeiXuan
%A YI HaiSheng Institute of Sedimentary Geology
%A Chengdu University of Technology
%A Chengdu
%A Chin
%A <br>李亚林
%A 张国伟
%J 岩石学报
%D 2001
%I 
%X The Changba and Hengxianhe melange distributed in Mianlue area are both composed of matrix and various blocks. The matrix is composed of sandstones and mudstones that underwent different metamorphism. The blocks in two melanges can be subdivided into local and exotic blocks, They are different in size, lithological composition and distributed disorderly in melange. The boundary of the two melanges with surrounding stratigraphic units are shear zones. That's distingushed tectonic melange from deformed conglomerates. The identification of Changba and Hengxianhe melanges is one of important evidences for the Mianlue suture zone.
%K Qinling orogenic belt
%K Mianlue suture zone
%K Melange
%K Deformation<br>秦岭造山带
%K 勉略缝合带
%K 混杂岩
%K 构造变形
%K 变质作用
%K 泥质岩
%K 砂岩
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=2013B5467E3054B1614CEC199353FCED&aid=0E637ADA6E78CDBC&yid=14E7EF987E4155E6&vid=BCA2697F357F2001&iid=38B194292C032A66&sid=DA4893B5F9885621&eid=BE5DBC360CD4FFB9&journal_id=1000-0569&journal_name=岩石学报&referenced_num=2&reference_num=16