Alkaline picritic volcanism on northern Ellesmere Island associated with initial rifting of the Sverdrup Basin, Canadian Arctic

Federal Institute for Geosciences and Natural Resources (BGR), Stilleweg 2, Hannover, 30655, Germany

Author Contributions: Conceptualization, Data curation, Investigation, Methodology, Project administration, Supervision, Visualization, Writing – original draft, and Writing – review & editing.