Meijer T, Pouwer R, Cleveringa P, de Wolf H, Busschers FS, Wesselingh FP. Fossil molluscs from borehole Hollum (Ameland, the Netherlands) constrain three successive Quaternary interglacial marine intervals in the southern North Sea Basin. njg [Internet]. 2021May7 [cited 2026Mar.26];100. Available from: https://njgjournal.nl/index.php/njg/article/view/11610