Sandie Will retweeté

Some rocks from #Katla volcano, Southern #Iceland 🌋🪨:
a, b: basalts
c: xenolith (left) in contact with obsidian (right)
d, e: silicic pumices
f: silicic xenolith
Source: doi.org/10.1029/2025GC…

Frances Deegan ☘️@FMDeegan
📣New paper about #Iceland in @AGU_GCubed. We report oxygen isotopes in rocks from #Katla volcano 🌋 and use the Magma Chamber Simulator 💻 to gain insight into silicic magma genesis in Iceland🧵1/3
English




























