MODEL OF SEDIMENTARY FACIES IN JIAMUHE FORMATION, NORTHWESTERN MARGIN OF JUNGGAR BASIN
准噶尔盆地西北缘五八区佳木河组含火山岩系沉积模式

Jiamuhe formation along the northwestern margin of the Junggar basin is volcanic rock bearing stratum. This paper first discusses how to divide sequence stratigraphy of volcanic rock bearing stratum and then divides the Jiamuhe stratum into four third-order sequences. The basin filling patterns are studied under isochronous time-space framework, and a model of sedimentary facies is proposed about this complex stratum.