Figure 1. Western part of the Reykjanes Peninsula in SW-Iceland showing the Svartsengi, Reykjanes (R) and Fagradalsfjall (F) volcanic systems, fractures, fissure swarms, plate boundary central axis, the 2021-2023 Fagradalsfjall lavas, and lava fields from the previous eruptive period ending in the 13th century CE. Inset show Iceland with fissure swarms (yellow areas) central volcanoes (dashed ovals) and far-field spreading direction and the area of the main map. Reproduced with permission from Sigmundsson e
Eruption in Sundhnukagigar February 2024 - thin section
Elisa Johanna Piispa
Thin sections - Eruption north of Grindavík 14. January 2023
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