Junggar Basin

Sedimentary basin in Xinjiang, China

The Junggar Basin (simplified Chinese: 准噶尔盆地; traditional Chinese: 準噶爾盆地), also known as the Dzungarian Basin or Zungarian Basin, is one of the largest sedimentary basins in Northwest China. It is located in Dzungaria in northern Xinjiang, and enclosed by the Tarbagatai Mountains of Kazakhstan in the northwest, the Altai Mountains of Mongolia in the northeast, and the Heavenly Mountains (Tian Shan) in the south. The geology of Junggar Basin mainly consists of sedimentary rocks underlain by igneous and metamorphic basement rocks.

From Wikipedia, under CC BY-SA. More on occurri.