Complex sentence: The Hulcross Formation is a geologic formation in the Western Canada Sedimentary Basin in northeastern British Columbia that was deposited in marine environments during the late Albian stage of the Early Cretaceous period.
Split into simpler sentences: The Hulcross Formation is a geologic formation in the Western Canada Sedimentary Basin of northeastern British Columbia. The formation was deposited in marine environments during the late Albian stage of the Early Cretaceous period.