Age and geochemistry of High Arctic Large Igneous Province tholeiitic magmatism in NW Axel Heiberg Island, Canada

• Main Authors: Deegan, Frances M., Pease, Victoria, Nobre Silva, Inês G., Bédard, Jean H., Morris, George
• Format: Dataset
• Language: English
• Published: 2023
• Subjects: High Arctic large igneous province; continental flood basalts; geochemistry; Sr-Nd-Pb isotopes; Ar-Ar dating; crustal assimilation; Arctic; Arctic Ocean; Canada; Heiberg; Axel Heiberg Island; Bukken Fiord
• Online Access: https://zenodo.org/record/8279300; https://doi.org/10.5281/zenodo.8279300

Original data presented in Excel format to accompany the paper "Age and geochemistry of High Arctic Large Igneous Province tholeiitic magmatism in NW Axel Heiberg Island, Canada" by Deegan et al. (2023), published in Geochemistry, Geophysics, Geosystems in the special collection on Arctic magmatism ("Through the Arctic Lens: Progress in Understanding the Arctic Ocean, Margins and Landmasses"). The file contains major and trace element data, Sr-Nd-Pb isotope data, and Ar-Ar dates for a suite of mafic rocks (lavas, dikes, and sills) from Bukken Fiord, NW Axel Heiberg Island, Canadian Arctic Islands.