Deccan Plateau Deccan Plateau The Deccan Plateau is a large plateau in western and southern India. It rises to in the north, and to more than in the south, forming a raised triangle within the South-pointing triangle of the Indian subcontinent's coastline. It extends over eight Indian states and encompasses a wide range of habitats, covering most of central and southern India. The plateau is located between two mountain ranges, the Western Ghats and the Eastern Ghats, each of which rises from its respective nearby coastal plain, and almost converge at the southern tip of India. It is separated from the Gangetic
Exmouth Plateau Plateau. In the Late Jurassic, Gondwanaland begins to break apart creating Western Gondwana, which was composed of the South American and African continental land masses, and Eastern Gondwana. The Eastern Gondwanian continent was made Madagascar, Greater India, Antarctica, and Australia. During this period of time Australia shared its southern margin with Antarctica and the western margin (now the Exmouth Plateau) with Greater India. The formation of the Exmouth's northern margin, the Argo Abyssal Plain, was not initiated until 155 million years ago when Australia broke apart from a continental fragment of the Burma plate that's present location is argued to