Unrest at Torfajökull

  This is just a short piece about mounting unrest along the extension of the Veidivötn Fissure Swarm as it is running through the Torfajökull volcano. Torfajökull has two known magma reservoirs, one on the south east side that is mainly andesite-basalt, and a rhyolite chamber towards the south-west. The current lineament is having the…

Lava rocks!

What’s in a name. Would lava by any other name smell as sweet? Perhaps that is not the right question: lava is many things, but sweet-smelling it is not. It smells like a rose bush that was doused in some evil sulphurous pesticide and then put on fire. This rose also constantly explodes with a…

Öraefajökull – A challenge for volcanology

A couple of years ago I was asked on a radio show which volcano in Iceland I wanted least to erupt. I quickly answered Öraefajökull. It confused everyone, and I got bogged down in explaining why an unknown (to the layman) volcano would be that bad. It is though true, if there is a single…