Shangchen 上陈 Shown within China Location Shangchen village, Yushan Town (zh), Lantian County, Xi'an Region Shaanxi Coordinates 34°13′07″N 109°29′08″E﻿ / ﻿34.218587°N 109.48562°E﻿ / 34.218587; 109.48562Coordinates: 34°13′07″N 109°29′08″E﻿ / ﻿34.218587°N 109.48562°E﻿ / 34.218587; 109.48562 History Founded 2.12 million years ago Abandoned 1.26 million years ago Periods Paleolithic China Site notes Excavation dates 2004–2017 Archaeologists Zhu Zhaoyu, Robin Dennell