Shinekhudag Formation

Shinekhudag Formation
Stratigraphic range:
TypeGeological formation
UnderliesKhukhtek Formation
OverliesTsagaantsav Svita
Lithology
PrimarySandstone, argillite, marl, clay
Location
RegionDundgov
CountryMongolia

The Shinekhudag Formation (also known as Shinekhudug Formation, Shinekhudag or Shinekhudukskaya Svita) is a geological formation in Dundgov, Mongolia whose strata date back to the Early Cretaceous. Dinosaur remains have been recovered from it. It has formerly been considered Aptian-Albian in age, but more recent research suggests an earlier Berriasian-Hauterivian age.