Type Geological Formation | ||
The Jianxing Formation (simplified Chinese: 建兴组; traditional Chinese: 建興組) is located in Suiling County, Heilongjiang Province and is composed of basal conglomerate, gravel-bearing coarse-grained sandstone, with interbeds of siltstone, mudstone and coal seams. The Jianxing Formation has been dated to the Early Cretaceous period.
References
Jianxing Formation Wikipedia(Text) CC BY-SA