Ages for Smithsonite at Xitonggou Pb-Zn Deposit, Zhenxun Pb-Zn Ore Field (Zhen'an-Xunyang Pb-Zn Ore Field), Zhen'an Co., Shangluo, Shaanxi, China

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 393Ma - 383Ma at this locality