Irdin Manha Formation

Irdin Manha Formation
Stratigraphic range: Eocene
Type	Geological formation
Location
Coordinates	43°42′N 112°00′E / 43.7°N 112.0°E / 43.7; 112.0
Region	Inner Mongolia
Country	China
Approximate paleocoordinates	45°12′N 105°42′E / 45.2°N 105.7°E / 45.2; 105.7
Irdin Manha Formation (China)

The Irdin Manha Formation is a geological formation from the Eocene located in Inner Mongolia, China, a few kilometres south of the Mongolian border.^[1]