Phu Phan Formation

Phu Phan Formation
Stratigraphic range: Barremian-Aptian ~125–113 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Type	Geological formation
Unit of	Khorat Group
Underlies	Khok Kruat Formation
Overlies	Sao Khua Formation
Lithology
Primary	Sandstone
Other	Siltstone, mudstone
Location
Coordinates	17°18′N 101°30′E / 17.3°N 101.5°E / 17.3; 101.5
Approximate paleocoordinates	14°36′N 111°12′E / 14.6°N 111.2°E / 14.6; 111.2
Region	Indochina
Country	Thailand
Extent	Khorat Plateau
Type section
Named by	Ward & Bunnag
Year defined	1964
Phu Phan Formation (Thailand)

The Phu Phan Formation is an Early Cretaceous (Barremian to Aptian) geologic formation in Thailand.^[1] Fossil theropod tracks have been reported from the formation.^[2]

• List of dinosaur-bearing rock formations
  • List of stratigraphic units with theropod tracks

• 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