Long, J.Large, R.Lee, M.Benton, M.Danyushevsky, L.Chiappe, L.Halpin, J.Cantrill, D.Lottermoser, B.2016-11-282016-11-282016Gondwana Research, 2016; 36:209-2181342-937X1878-0571http://hdl.handle.net/2440/102835Abstract not availableen© 2015 International Association for Gondwana Research. Published by Elsevier B.V. All rights reserved.Trace elements; geochemistry; oceans; mass extinctionsSevere selenium depletion in the Phanerozoic oceans as a factor in three global mass extinction eventsJournal article003004141510.1016/j.gr.2015.10.0010003847029000132-s2.0-84953246664230649