Earliest site of coal fuel found in Xinjiang
Updated: 2015-08-14 10:10
(Xinhua)
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An archaeologist of Xinjiang Institute of Archaeology clear the site of Jiren Taigoukou Ruins in Qialege'e village in Nilka county in Ili Valley, Northwest China's Xinjiang Uygur autonomous region, Aug 10, 2015.[Photo/Xinhua] |