Megotsohe, C., et al., 2014. Updation of existing landslide inventory of North Eastern Region. GSI, RHQ, NER, Shillong,  Item Code: SER/NER/RHQ/2014/037; Unpub. GSI Report of FS 2014-2015
Loose overburden material resting over invariably weathered shale bedrock observed, which may have developed local pore and hydrostatic pressure.
Kezoma village
Weak slope forming material comprising of overburden colluvial scree/ slope wash material mixed with invariably weathered shale bedrock (loosely compacted).