SHELDON, Emma; RASMUSSEN, Erik S; DYBKJÆR, Karen; EIDVIN, Tor; RIIS, Fridtjof; WEIBEL, Rikke. Miocene oil-bearing diatom ooze from the North Sea. GEUS Bulletin, Copenhagen, Denmark, v. 41, p. 29–32, 2018. DOI: 10.34194/geusb.v41.4335. Disponível em: https://geusbulletin.org/index.php/geusb/article/view/4335. Acesso em: 13 nov. 2025.