Electron probe analyses of plagioclase macrocrysts from the 2021 eruption of the Fagradalsfall volcano in Iceland (NERC Grant NE/W004690/1)

lectron probe analyses of the composition of plagioclase macocrysts from the 2021 eruption of the Fagradalsfjall eruption in Iceland. These were collected in profiles from rim-to-core and were designed for diffusion chronometry applications. This will be published in a article (in press in late 2022) in the journal Geology and with lead author Kahl. Analyses of a secondary standard across the many days of analytical sessions are also provided.