Manrak Formation

Manrak Formation
Stratigraphic range: Campanian ~80–75 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Type	Geological formation
Lithology
Primary	Sandstone, claystone
Location
Coordinates	47°42′N 84°06′E / 47.7°N 84.1°E / 47.7; 84.1
Approximate paleocoordinates	43°06′N 74°24′E / 43.1°N 74.4°E / 43.1; 74.4
Region	Shyghys Qazaqstan, Aqmola
Country	Kazakhstan
Manrak Formation (Kazakhstan)

The Manrak Formation (Russian: Manrakskaya Svita) is a Campanian geologic formation in Kazakhstan. Fossil dinosaur eggs have been reported from the formation.^[1]

• List of dinosaur-bearing rock formations
  • List of stratigraphic units with dinosaur trace fossils
    • Dinosaur eggs

• Weishampel, David B.; Dodson, Peter; Osmólska, Halszka (2004), The Dinosauria, 2nd edition, Berkeley: University of California Press, pp. 1–880, ISBN 0-520-24209-2, retrieved 2019-02-21