Workers harvest mirabilite at a salt lake in Yuncheng, north China's Shanxi Province, Jan. 18, 2018. (Xinhua/Bao Dongsheng)
Workers harvest mirabilite in N China's Yuncheng
Source:Xinhua| 2018-01-18 21:08:58|Editor: Mengjie
Workers harvest mirabilite at a salt lake in Yuncheng, north China's Shanxi Province, Jan. 18, 2018. (Xinhua/Bao Dongsheng)
