{{Short description|Geologic formation in Alaska, United States}} {{Infobox rockunit | name = Chisana Formation | image = | caption = | type = Formation | age = Cretaceous | prilithology = | otherlithology = | namedfor = | namedby = | region = Alaska | country = United States | coordinates = | unitof = | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = | map_caption = }}
The '''Chisana Formation''' is a geologic formation in Alaska. It preserves fossils dating back to the Cretaceous period.
==See also== {{Portal|Earth sciences|Alaska|Paleontology}} * List of fossiliferous stratigraphic units in Alaska * Paleontology in Alaska
==References== * {{cite web|title= Fossilworks: Gateway to the Paleobiology Database|author= ((Various Contributors to the Paleobiology Database))|url= https://www.fossilworks.org|access-date= 17 December 2021}}
Category:Cretaceous Alaska
{{Alaska-geologic-formation-stub}} {{Cretaceous-stub}}