Volcanism and the Greenland ice-cores: a new eruptive history and ash dispersal in the pan-Arctic and beyond

Siwan Manon Davies1, Anna J Bourne2, Peter Michael Abbott2, Paul G Albert3, Eliza Cook4, Anders Svensson5 and Nicholas J G Pearce6, (1)Swansea University, Cardiff, CF5, United Kingdom, (2)Swansea University, Swansea, United Kingdom, (3)University of Oxford, Oxford, United Kingdom, (4)University of Copenhagen, Physics of ice, climate and earth, Niels Bohr Institute, Copenhagen, Denmark, (5)Center for Ice and Climate, University of Copenhagen, Copenhagen, Denmark, (6)Aberystwyth University, Aberystwyth, United Kingdom