“The Cambrian Henson Gletscher Formation: A Mature to Postmature Hydrocarbon Source Rock Sequence from North Greenland”. Rapport Grønlands Geologiske Undersøgelse 133 (December 31, 1987): 141–157. Accessed February 21, 2026. https://geusjournals.org/index.php/rapggu/article/view/7984.