准噶尔盆地玛湖凹陷风城组烃源岩沉积古环境
Sedimentary paleoenvironment of source rocks of Fengcheng Formation in Mahu Sag， Junggar Basin
（a）、（b）硅质岩类的宏观岩心照片，玛页1井；（c）风南14井，P1f3，4 109.98 m，硅化含白云质泥岩，正交偏光
准噶尔盆地玛湖凹陷风城组烃源岩沉积古环境 |
| 唐勇,郑孟林,王霞田,王韬,谢再波,秦臻,黑晨露,成虎,高远,陶辉飞 |
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Sedimentary paleoenvironment of source rocks of Fengcheng Formation in Mahu Sag， Junggar Basin |
| Yong TANG,Menglin ZHENG,Xiatian WANG,Tao WANG,Zaibo XIE,Zhen QIN,Chenlu HEI,Hu CHENG,Yuan GAO,Huifei TAO |
| 图7 玛湖凹陷下二叠统风城组硅质岩类特征 （a）、（b）硅质岩类的宏观岩心照片，玛页1井；（c）风南14井，P1f3，4 109.98 m，硅化含白云质泥岩，正交偏光 |
| Fig.7 Characteristics of siliceous rocks in Fengcheng Formation of Lower Permian in Mahu Sag |
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