All abstracts by Helgi A. Alfredsson in conference series: Goldschmidt
(2023) Sources of Fluids and Metals in the Krafla-Bjarnarflag Magmato-Hydrothermal System, NE IcelandMattioli Rolim J, Pinti DL, Berlo K, Sigurðardóttir ÁK & Alfredsson HA
(2019) Living on a Volcano: A Case Study of a Geoscience Tour for the General Public
Alfredsson HA, Björke JK & Brynleifsdóttir GÓ