%0 Journal Article
%T Geochronology and geochemistry of Early Mesozoic acid volcanic rocks from Southwest Guangxi: Constraints on tectonic evolution of the southwestern segment of Qinzhou-Hangzhou joint belt.<br>桂西南早中生代酸性火山岩年代学和地球化学:对钦-杭结合带西南段构造演化的约束
%A QIN XiaoFeng
%A WANG ZongQi
%A ZHANG YingLi
%A PAN LuoZhong
%A HU GuiAng
%A ZHOU FuSheng
%A <br>覃小锋
%A 王宗起
%A 张英利
%A 潘罗忠
%A 胡贵昂
%A 周府生
%J 岩石学报
%D 2011
%I 
%X Early Mesozoic acid volcanic rocks are exposed dominantly in the southwestern segment of Qinzhou-Hangzhou joint belt, and are mainly distributed in both sides of the Shiwandashan Mesozoic-Cenozoic basin. The volcanic rocks of Lower and Middle Triassic Beisi Formation are exposed in northwest side of the basin, which consists of alternating volcanic succession of felsic lavas (basaltic andesite-dacite-rhyolite) interlayered with pyroclastic rocks (dominantly agglomerate lava, breccia lava, tuffolava, breccia...
%K Early Mesozoic acid volcanic rocks
%K Chronology
%K Geochemistry
%K Tectonic evolution
%K Southwest Guangxi
%K Southwestern segment of Qinzhou-Hangzhou joint belt<br>早中生代酸性火山岩
%K 年代学
%K 地球化学
%K 构造演化
%K 桂西南
%K 钦-杭结合带西南段
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=2013B5467E3054B1614CEC199353FCED&aid=956AB8C661BBB3E8C52C9C6479CAE134&yid=9377ED8094509821&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=89FA2FA9891FF61E&eid=15890B67B1F0B7E7&journal_id=1000-0569&journal_name=岩石学报&referenced_num=0&reference_num=23