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

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4 玛湖凹陷下二叠统风城组含碱类矿物微观形态 （a）风南14-P1f3（4 033.51 m）；（b）克81-P1f（3 891.20 m）；（c）玛页1井（4 814.42 m）；（d）金龙48-P1f（4 895 m）；（e）克207-P1f2（4 858.70 m）；（f）玛湖28-P1f2（4 937 m）

Fig.4 Micromorphology of alkali minerals in Fengcheng Formation of Lower Permian in Mahu Sag