The mystery of The Mysterious Island

If there ever was a patron saint of Volcanocafé it would be the author Jules Verne. When he was not inventing cadres of literary genres, he was quite obsessed with volcanoes. When he was not writing he spent his time reading about volcanoes (and other things scientific). And quite often he combined his interests of…

Prelude to Krakatau. III

In Part 1 and Part II we went over the current state of Krakatau and its history over the 300 years before the Big One. Now it is time to find out what caused the Big Bang, whether it is a recurrent offence, and to try our hand at the big question: why is such…

Prelude to Krakatau. II

In part I, we discussed the geology and current state of Krakatau. Now it is time to look at events before the Big Eruption. Was it hiding in the shadows, or did it make its intentions clear to all? History For centuries before its destruction, Krakatau was a familiar landmark. At least some of the…

Prelude to Krakatau. I

All eruptions have history. Volcanoes may sometimes appear to erupt out of the blue; the mountain may not even have been recognized as a volcano, before blowing up. But the unexpectedness stems from our lack of knowledge. In the case of monogenetic volcanoes, which only erupt once, the volcanologist will recognize from the cones in…

Getting to Greíps with things

In this article I will pick up with the questions regarding age, GPS-tracks and the general setting. Knowing me it is quite likely that I will meander out into wild tangents as I go. Time to Greíp my pen.   The age of Greíp For a volcano that has not erupted (we will get back…

Greip Expectations

  Part 1 of a Greip Series This week, under the rumblings of Torfajökull, we return to one of our favourite areas within Vatnajökull that is yet to show it’s true hand. Or has it already and is there evidence to support that? Due to some recent activity, Carl has been getting increasingly excited in…