Tyger Tyger, burning bright,In the forests of the night (William Blake, The Tyger) Lava is lovely. The warm (or hot) red colour gives it beauty, and the intricate movement of a lava flow makes it mesmerizing. But it is at night that the lava really comes to life. What appeared shiny black in the light…
Introduction In part one I took a close look at the large scale forces that drive volcanism in Africa, at continental rifting in its different stages and the types of magma chemistry that form because of it. I also discussed the origin of the forces that created Nyiragongo and Virunga in the first place. In…
Nyiragongo history of activity and nature of its eruptive activity (See here for Part I) Nyiragongo’s beautiful steep cone, encased in its unsettling night glow, towers over the densely populated Kivu region that is home to millions of people. The volcanic edifice itself measures around 13 kilometers wide and rises to 3470 meters above lake…
Introduction Nyiragongo is one of my favourite volcanoes and one of the most peculiar and most unusual of all active volcanoes on this planet. It’s also a very problematic volcano, close to a huge population center that is rapidly growing, and there is a lot of risks associated with its volcanism as well as with…