Brüning, M.; Sahling, H.; MacDonald, I.R.; Ding, F.; Bohrmann, G. (May 2010). "Origin, distribution, and alteration of asphalts at Chapopote Knoll, Southern Gulf of Mexico". Marine and Petroleum Geology. 27 (5): 1093–1106. doi:10.1016/j.marpetgeo.2009.09.005.
Marcon, Y.; Sahling, H.; MacDonald, I.R.; Wintersteller, P.; dos Santos Ferreira, C.; Bohrmann, G. (1 June 2018). "Slow Volcanoes: The Intriguing Similarities Between Marine Asphalt and Basalt Lavas". Oceanography. 31 (2): 194–205. doi:10.5670/oceanog.2018.202.