Ages for Tetrahedrite-(Zn) at Hackberry Mine (Hackberry Consolidated; Old Hackberry; Middle Hackberry), Silver King Group, Peacock Peak, Hackberry District, Aquarius Mts (Aquarius Range; Peacock Range), Mohave Co., Arizona, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1679Ma - 1554Ma at this locality