Buus Madsen, Heine. “Silica Diagenesis and Its Effect on Porosity of Upper Maastrichtian Chalk – an Example from the Eldfisk Field, the North Sea”. GEUS Bulletin 20 (July 7, 2010): 47–50. Accessed June 30, 2022. https://geusbulletin.org/index.php/geusb/article/view/4897.