Massive craters formed by methane blow-outs from the Arctic sea floor, June 1, 2017 https://phys.org/news/2017-06-massive-craters-methane-blow-outs-arctic.html https://www.sciencedaily.com/releases/2017/06/170601151803.htm
the paper is; K. Andreassen, A. Hubbard, M. Winsborrow, H. Patton, S. Vadakkepuliyambatta, A. Plaza-Faverola, E. Gudlaugsson, P. Serov, A. Deryabin, R. Mattingsdal, J. Mienert, and S. Bünz, 2017, Massive blow-out craters formed by hydrate-controlled methane expulsion from the Arctic seafloor. Science. Vol. 356, Issue 6341, pp. 948-953 DOI: 10.1126/science.aal4500 http://science.sciencemag.org/content/356/6341/948 Another paper is: Long, D., Lammers, S. and Linke, P., 1998. Possible hydrate mounds within large sea-floor craters in the Barents Sea. Geological Society, London, Special Publications, 137(1), pp.223-237. https://www.researchgate.net/publication/269630462_Possible_hydrate_mounds_within_large_sea-floor_craters_in_the_Barents_Sea https://www.researchgate.net/profile/P_Linke/publications/6 Yours, Paul H. ______________________________________________ Visit our Facebook page https://www.facebook.com/meteoritecentral and the Archives at http://www.meteorite-list-archives.com Meteorite-list mailing list Meteorite-list@meteoritecentral.com https://pairlist3.pair.net/mailman/listinfo/meteorite-list