Jydegaard Formation

Jydegaard Formation
Stratigraphic range: Late Berriasian-early Valanginian ~145–139 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Type	Geological formation
Unit of	Nyker Group
Sub-units	Rødbjerg & Tornhøj Members
Underlies	Arnager Greensand Formation
Overlies	Robbedale Formation
Lithology
Primary	Claystone, sandstone
Location
Coordinates	55°06′N 14°48′E / 55.1°N 14.8°E / 55.1; 14.8
Approximate paleocoordinates	47°12′N 21°24′E / 47.2°N 21.4°E / 47.2; 21.4
Region	Bornholm
Country	Denmark
Jydegaard Formation (Denmark)

The Jydegaard Formation (also spelled as 'Jydegård') is a geological formation dating to the Early Cretaceous, about 145–139 million years ago. It is on the island of Bornholm, Denmark. Vertebrate fossils have been found in the formation.^[1]