| Citation: | QU Hongjie, CHEN Yingfu, LU Jing, FENG Yuewen, WANG Sen. 2022. Sedimentary record and OSL age of the latest large-scale desertification in Otindag Sandy land[J]. Geology in China, 49(3): 1003-1004. doi: 10.12029/gc20220326 | 
 
		                 
			            
			            
			            
			        Location map of Otindag Sandy land(a, b)
The comprehensive histogram of late Pleistocene sedimentary section in the eastern edge of Sandy land