Fig. 1From: Age assignment of the upper Carboniferous Arbasay Formation in Shichang Region, North Tianshan (NW China)a Location map of the study area. b Tectonic map of the southern Junggar Basin (modified after Wang et al. 2016). c Tectonic map of the Tianshan and location of study area. NTS-North Tianshan; CTS-Central Tianshan; STS-South Tianshan (modified after Wang et al. 2017)Back to article page