鄂尔多斯盆地延川南地区下二叠统山西组泥岩稀土元素特征及地质意义
谢国梁，沈玉林，魏展航，张 虎，袁学旭
Distribution Characteristic and Geological Significance of Rare Earth Element in Mudstoneof the Lower Permian Shanxi Formation in the South of Yanchuan Area,Ordos Basin
XIE Guo-liang，SHEN Yu-lin，WEI Zhan-hang，ZHANG Hu，YUAN Xue-xu
天然气地球科学
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2013, (5): 991
-998
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DOI: 10.11764/j.issn.1672-1926.2013.05.991
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