The Shillong Plateau is a plateau in the eastern Meghalaya state of India. The plateau's western, northern, and southern ridges form the Garo, Khasi and Jaintia Hills, respectively. [1]
The plateau shows numerous fracture lineaments in satellite images and has been subjected to extensive and compressive forces in the N-S and E-W direction respectively. Several deep earthquakes point to tectonic activity in the mantle, such as from the 1897 Assam earthquake along the blind Oldham Fault.
The Dauki fault is a major fault along the southern boundary of the Shillong Plateau that may be a source of destructive seismic hazards for the adjoining areas, including northeastern Bangladesh. [2] The fault, inferred to go through the southern margin of the Shillong Plateau, is an east–west-trending reverse fault inclined towards the north. [3]
Linguistically, it is the homeland to Khasic languages.