Monrad Jensen, Sven. “Carbonate-Hosted Zn-Pb-Ag Mineralisation in Washington Land, Western North Greenland”. Geology of Greenland Survey Bulletin 180 (December 31, 1998): 67–72. Accessed November 27, 2024. https://geusjournals.org/index.php/ggub/article/view/6500.