A mercury and trace element geochemical record across Oceanic Anoxic Event 1b in Arctic Canada Galloway, Jennifer M. ; Grasby, Stephen E. ; Wang, Feiyue ; Hadlari, Thomas ; Dewing, Keith ; Bodin, Stéphane ; Sanei, Hamed Abstract Publication: Palaeogeography Palaeoclimatology Palaeoecology Pub Date: May 2023 DOI: 10.1016/j.palaeo.2023.111490 Bibcode: 2023PPP...61711490G