Fig. 2From: Age assignment of the upper Carboniferous Arbasay Formation in Shichang Region, North Tianshan (NW China)a Geological map of the Arbasay Formation in the Shichang Region with logged section marked (age data from Liu et al. 2012, 2015; Wang et al. 2017). b Measured section along the Jingou River, with sampling locations. c Lithological column of the Upper Carboniferous Arbasay FormationBack to article page