题 名：广东南雄盆地白垩——第三系界线地层岩特性及环境分析(The petrographic characters and environmental analysis of the Cretaceous-Tertiary boundary strata at the Nanxiong Basin,Guangdong)
关键词：
作 者：刘云 王宗哲(Liu Yun and Wang Zong-zhe)
年卷期：1986年10卷3期
页 码：190-203
文 摘：
The puepose of this paper is to investigate compositional and textural characteristics,and elemental geochemistry of the red beds in the Yangmeikeng-Nilongkeng and Fengmenao sections in th