The Yin Mountains, also known by their Chinese name as the Yin Shan or Yinshan and by various romanizations as the Daqing Mountains, are mountains in the Eastern Gobi Desert steppe of the Inner Mongolian Autonomous Region of China.

[1] The Yellow River borders the mountains to the south.

[2][1] The mountains are mainly composed of very old metamorphic rock.

This Inner Mongolia location article is a stub.

You can help Wikipedia by expanding it.