题 名：陕南西乡晚二叠世大隆组及其沉积环境(Late Permian Dalong Formation of Xixiang,southern Shaanxi and its sedimentary environment)
关键词：
作 者：金若谷(Jin Ruo-gu)
年卷期：1987年11卷4期
页 码：278-285
文 摘：
The late Permian Dalong Formation in Xixiang of southern Shaanxi is composed grey-black thinbedded argillaceous rocks (including calcareous mudstone ,carbonaceous shale and black shale), a