The Petrology and Geochemistry of the 2021 Fagradalsfjall Eruption, Iceland : An Eruption Sourced From Multiple, Compositionally Diverse, Near-Moho Sills

• Main Authors: Marshall, Edward W., Caracciolo, Alberto, Bali, Enikő, Halldórsson, Sæmundur A., Matthews, Simon, Ranta, Eemu Johannes, Rasmussen, Maja B., Robin, Jóhann Gunnarsson, Guðfinnson, G. H., Maclennan, Sara J., Bosq, C., Auclair, D., Sigmarsson, Olgeir, Merrill, H., Gísladóttir, Berglind, Johnson, S., Löw, Noëmi, Stracke, Andreas, Genske, Felix
• Other Authors: Department of Geosciences and Geography
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley Periodicals, Inc. 2024
• Subjects: magmatic system; basalt; Fagradalsfjall; volcano monitoring; Moho transition zone; Geosciences; Reykjanes; Iceland
• Online Access: http://hdl.handle.net/10138/589173

Magmatic processes at the crust-mantle boundary (i.e., Moho) are commonly studied post facto at fossil ophiolites, oceanic core complexes, or inferred from the compositions of crystals or melt inclusions. The 2021 eruption at Fagradalsfjall on the Reykjanes Peninsula, Iceland, was supplied from magm...