10.18170/DVN/84GTXD Yuqin Sun0000-0003-4994-8583(Peking University)Yan Zheng(Southern University of Science and Technology) Replication Data for: Reduction of iron (hydro)oxide-bound arsenate: Evidence from high depth resolution sampling of a reducing aquifer in Yinchuan Plain, China-亚洲成人在线一二三四五六区 Peking University Open Research Data Platform 2020 Sediment As and Fe mineralogy dataset of Yinchuan Yuqin Sun(Peking University)