Content is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. [9], The New Shorter Oxford English Dictionary, Clarendon Press, 1993, Monier-Williams Sanskrit-English Dictionary, p. 498, India's smoking gun: Dino-killing eruptions, "The Chicxulub asteroid impact and mass extinction at the Cretaceous-Paleogene Boundary", https://simple.wikipedia.org/w/index.php?title=Deccan_Plateau&oldid=6898817, Creative Commons Attribution/Share-Alike License. They are the remnants of the hills and horsts formed many million years ago (horst: uplifted block; graben: subsided block). In the south of India, the plateau is largely over 1,000 metres (3,300 ft) above sea level. The mountains make the southward-pointing vertex of a triangle. Beautiful flowers blossom on a Deccan plateau with nice background. It is triangular, surrounded by three mountain ranges. In the south of India, the plateau is largely over 1,000 metres (3,300 ft) above sea level. The forests on the plateau are older than the Himalayan mountains. Data point to an average fall in temperature of 2 °C (3.6 °F) during this period. Broad and shallow valleys and rounded hills; Ravines and gorges: The northwestern part of the plateau has a complex relief of ravines and gorges. The uplands, areas of higher landmass, form a triangle that is nested in the familiar downward-pointing triangle of the Indian sub-continent's coastline. The Vindhyachal is geologically not a continuous mountain range but a series of individual ranges that extend over a vast area. [7] The gases released in the process may have played a role in the Cretaceous–Tertiary extinction event, which included the extinction of the non-avian dinosaurs. They consist of multiple layers of solidified flood basalt that are more than 2,000 m (6,562 ft) thick and cover an area of 500,000 square kilometres (190,000 sq mi). [9], The New Shorter Oxford English Dictionary, Clarendon Press, 1993, http://www.rainwaterharvesting.org/eco/dp.htm, Monier-Williams Sanskrit-English Dictionary, p. 498, India's smoking gun: Dino-killing eruptions, "The Chicxulub asteroid impact and mass extinction at the Cretaceous-Paleogene Boundary", http://www.sciencemag.org/cgi/content/abstract/327/5970/1214, https://wiki.kidzsearch.com/w/index.php?title=Deccan_Plateau&oldid=4983968, Pages containing cite templates with deprecated parameters, Articles containing Sanskrit language text. Content of this web page is sourced from wikipedia ( http://simple.wikipedia.org). The Deccan Plateau is a large plateau that covers most of South India.It is triangular, surrounded by three mountain ranges. The mountains were said to be infested with demons and cannibals. This triangular plateau is at its widest in the north. The bulk of the volcanic eruption occurred at the Western Ghats (near present-day Mumbai) some 66 million years ago. The bulk of the volcanic eruption occurred at the Western Ghats (near present-day Mumbai) some 66 million years ago. This series of eruptions may have lasted fewer than 30,000 years in total. The Deccan Traps are a main cause of the special geography and geology of South India. The plateau is extremely large, and there are many habitats: different ecosystems with different sorts of vegetation, climate, geology and animals. In the north it is mostly about 500 metres (1,600 ft) above sea level. The uplands, areas of higher landmass, form a triangle that is nested in the familiar downward-pointing triangle of the Indian sub-continent's coastline. This large stretch of land, taking up most of central and south India, lies between the Western and Eastern Ghats, the Nilgiri Hills in the south and Aravalli and Chota Nagpur hills in the north. On the west of the plateau are the Western Ghats and in the east are the Eastern Ghats. It is between three mountain ranges and extends over eight Indian states; in particular the states of Telangana, Andhra Pradesh, Karnataka, Kerala and Tamil Nadu are on this plateau.. On the west of the plateau are the Western Ghats and in the east are the Eastern Ghats. The Deccan Plateau is a large plateau in India, making up most of the southern part of the country.It rises to 100 metres (330 ft) in the north, and to more than 1 kilometre (0.62 mi) in the south, forming a raised triangle within the downward-pointing triangle of the Indian subcontinent's coastline.. Before the Deccan Traps region was reduced to its current size by erosion and plate tectonics, it is estimated that the original area covered by the lava flows was as large as 1.5 million km², about half the size of modern India. The Deccan Traps formed between 60 and 68 million years ago,[6] at the end of the Cretaceous period.