Altay Mountains

The Altay Mountains (; , Altai) are a mountain range in central Asia, where Russia, China, Mongolia and Kazakhstan come together, and where the great rivers Irtysh, Ob and Yenisei have their sources. Altay Mountains are known as the Turkic peoples birthplace. The northwest end of the range is at 52° N and between 84° and 90° E (where it merges with the Sayan Mountains to the east), and extends southeast from there to about , where it gradually becomes lower and merges into the high plateau of the Gobi Desert.
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