Barun Goyot Formation

Barun Goyot Formation
Stratigraphic range: Maastrichtian ~72–71 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Hermiin Tsav, a highly fossiliferous locality of the formation
Type	Geological formation
Underlies	Nemegt Formation
Overlies	Djadokhta Formation
Thickness	ca. 110 m (360 ft)
Lithology
Primary	Sandstone
Location
Coordinates	43°30′N 99°48′E / 43.5°N 99.8°E / 43.5; 99.8
Approximate paleocoordinates	40°30′N 89°30′E / 40.5°N 89.5°E / 40.5; 89.5
Region	Omnogov
Country	Mongolia
Extent	Gobi Desert
Barun Goyot Formation (Mongolia)

The Barun Goyot Formation (also known as Baruungoyot Formation or West Goyot Formation) is a geological formation dating to the Late Cretaceous Period. It is located within and is widely represented in the Gobi Desert Basin, in the Ömnögovi Province of Mongolia.