四川宣汉地区吴家坪组硅质岩地球化学特征及其成因探讨
李凤杰, 刘殿鹤, 刘琪
Geochemical Characteristics and Genesis Discussion of Wujiaping Formation Siliceous Rocks in Xuanhan Area of Sichuan Basin
LI Feng-Jie, LIU Dian-He, LIU Qi
天然气地球科学
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2010, (1): 62
-67
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DOI: 10.11764/j.issn.1672-1926.2010.01.62