Use of orbital cycles to improve magnetostratigraphic dating of drill core SG-1 from the Qaidam Basin (NE Tibetan Plateau) spanning nearly the last ~2.8 Ma - Herb, Christian; Koutsodendris, Andreas; Zhang, Weilin; Appel, Erwin; Fang, Xiaomin; Voigt, Silke; Pross, Jörg (HKT-ISTP 2013/BP, 2014)