Zhidan Group

Zhidan Group
Stratigraphic range: Early Cretaceous
TypeGeological formation
Sub-unitsLuohandong Formation, Yijun Formation, Luohe Formation, Jingchuan Formation, Lamawan Formation, Hanhe-Huachi Formation
UnderliesTegaimiao Formation, Dongsheng Formation
OverliesYuun Formation
Location
RegionInner Mongolia
CountryChina

The Zhidan Group is a geological formation in China whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.