%0 Journal Article
%T THE CORRECT USE OF THE BASALT DISCRIMINATION DIAGRAM<br>如何正确使用玄武岩判别图
%A Zhang Qi
%A <br>张旗
%J 岩石学报
%D 1990
%I 
%X To use the basalt discrimination diagram correctly it is necessary to sort the specimens carefully, to make an order of magnitude estimate and to group the samples properly before plotting starts, Some procedures should be followed during plotting. The paper deels with the interpretation of the resulting plots, likely causes of ambiguous resualts and limitation of basalt discrimination diagram. The author indicates that all areas of the tectonic setting determined by basalt discrimination diagram, in practice, show distinctive magma types, It is quite possible that most of basalts plotted into MORB area are not from mid ocean ridge setting.
%K Basalt
%K Discrimination diagram
%K Tectonic setting
%K MORB<br>玄武岩
%K 判别图
%K 构造环境
%K 洋中脊玄武岩
%K 使用方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=2013B5467E3054B1614CEC199353FCED&aid=5D8D8543E23F8C38F6D635D725FA8D7B&yid=8D39DA2CB9F38FD0&vid=B31275AF3241DB2D&iid=0B39A22176CE99FB&sid=117F81797AB182FC&eid=BB0EA31DB1B01173&journal_id=1000-0569&journal_name=岩石学报&referenced_num=9&reference_num=2