Tukiainen, Tapani, and Leif Thorning. “Detection of Kimberlitic Rocks in West Greenland Using Airborne Hyperspectral Data: The HyperGreen 2002 Project”. GEUS Bulletin 7 (July 29, 2005): 69–72. Accessed June 30, 2022. https://geusbulletin.org/index.php/geusb/article/view/4845.