Japsen, Peter, Morten Sparre Andersen, Lars Ole Boldreel, Lars Ole Boldreel, Regin Waagstein, Robert S. White, and Michael Worthington. “Seismic and Petrophysical Properties of Faroe Islands Basalts: The SeiFaBa Project”. GEUS Bulletin 4 (July 20, 2004): 53–56. Accessed September 18, 2021. https://geusbulletin.org/index.php/geusb/article/view/4784.