Vindhya Range
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The Vindhya Range (Sanskrit: विन्ध्य) is a range of older rounded mountains and hills in the west-central Indian subcontinent, which geographically separates the Indian subcontinent into northern India (the Indo-Gangetic plain) and Southern India.
The western end of the range is in the state of Gujarat at the eastern side of the Gujarat peninsula, near the border with the modern states of Rajasthan and Madhya Pradesh. Reaching the sub-continent proper, the range runs east and north nearly to the Ganges River atMirzapur. The area to the north and west of the range are arid and inhospitable, located in the shadow of both the Vindhya and the higher Aravalli range to the south blocking the prevailing winds.
The southern slopes of the range are drained by the Narmada River, which proceeds westward to the Arabian Sea in the wide valley between the Vindhya Range and the parallel Satpura Range farther to the south. The northern slopes of the range are drained by tributaries of the Ganges, including the Kali Sindh, Parbati, Betwa, and Ken. The Son, a tributary of the Ganges, drains the southern slopes of the range at its eastern end.
The earliest known multicellular fossils of eukaryotes (filamentous algae) have been discovered from Vindhya basin dating back to 1.6 to 1.7 billion years ago.[1]
The Vindhyan tableland is a plateau that lies to the north of the central part of the range. The cities of Bhopal, the capital of Madhya Pradesh, and Indore lie on the tableland, which rises higher than the Indo-Gangetic plain to its north.
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