Yuliangze Formation

TypeGeological formation

UnderliesTaipinglinchang Formation

Coordinates48°54′N 130°12′E / 48.9°N 130.2°E / 48.9; 130.2

Approximate paleocoordinates48°00′N 117°54′E / 48.0°N 117.9°E / 48.0; 117.9

Yuliangze Formation
Stratigraphic range: early-late Maastrichtian ~72–66 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Type	Geological formation
Underlies	Taipinglinchang Formation
Location
Coordinates	48°54′N 130°12′E / 48.9°N 130.2°E / 48.9; 130.2
Approximate paleocoordinates	48°00′N 117°54′E / 48.0°N 117.9°E / 48.0; 117.9
Region	Heilongjiang
Country	China
Yuliangze Formation (China) Show map of China Yuliangze Formation (Henan) Show map of Henan

The Yuliangze Formation, or Yuliangzi Formation, is a geological formation in Heilongjiang, China, whose strata date back to the early-late Maastrichtian. Dinosaur remains are among the fossils that have been recovered from the formation.^[1]