FOSSIL EVIDENCE FOR THE DONGTUJINHE FORMATION OF YISHENJILIKE MOUNTAIN,WESTERN TIANSHAN
The lamellibranchiiiata fossils and coral fossils of Upper Carboniferous period had been discoveried in the detrital rock and carbonatite rock by the geologic survey of the area of Yishenjilike mountain.The rocks association of the strata which keep these fossil is similar to the Dongtujinhe Formation in Boluohuoluoshan minor strata area.Dongtujinhe Formation first been established in Yining minor strata area,not only have an important value in stratigraphic correlation,but also proves that the Yining basin similar as Boluohuoluoshan blok in sedimentation and evolutionary process.