Ages for Muscovite at Giles-Hite Prospect (A. T. Stratton Prospect; Hight Prospect; Hite Prospect; H. M. Giles Prospect; Shelton Prospect; H. H. Harvey Prospect), Roseland, Nelson Co., Virginia, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 980Ma - 892Ma at this locality