Nabiyal V, et al., Macro scale (1:50,000) Landslide Susceptibility Mapping in parts of  toposheet nos. 53E/15, 16, parts of 53E/14 and 53F/13 in parts of Kinnaur and Shimla district, Himachal Pradesh. Unpub. GSI report of FS 2016-2017
Wedge failure occurred due to highly jointed nature of rocks and may occur in sheared rocks also
Near Nathpa village
Removal of precarious boulders and rock bolting at places
Wedge failure