Ages for Witherite at Zmeinogorsk Mine (Zmyeinogorsk Mine; Snake Mountain Mine; Schlangenberg Mine), Zmeevka Stream, Korbalikha River, Alei River Basin, Rudnyi Altai, Altai Krai, Russia

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 393Ma - 388Ma at this locality