Volcanoes are often inconveniently located in isolated and unpopulated regions. Of course, some of these regions are unpopulated precisely because of their volcano, or instead of unpopulated are depopulated, but that is a different story. When an area is devoid of people, there tends to be a reason. Modernity looks for and finds cheap and…
Icelandic volcanoes are all about long term projections. They do not do things in the short run, before any eruptions you will see either several intrusive episodes like at Eyjafjallajökull, or you will see signs of steadily mounting pressure prior to an eruption. For some Icelandic volcanoes these two processes goes on for decades, or…
How Scotland met England The stones form an irregular circle, surrounding the taller stone in the centre. On one side of the small hill, an arm from the Atlantic ocean approaches, across a single-lane track. On the other side, a field, a small road and a few houses. Silence reigns: the only sounds come from…
First of all, this article is the official start of our celebratory week and we have no less than two things to celebrate since our five year birthday as a beacon light of volcanic science is on Wednesday. More about that later in the week, first we have another jubilee to take care of. A…
In the previous part I wrote that we would be investigating some of the largest sub-aerial volcanism on the planet as we took a closer look at this the largest known sub-aerial volcanic system in the world. And now it is time to look at volcanism on a stupendous scale. But before we do that…
In this part of ”Off the beaten track” we will well and truly go off the beaten track, or perhaps we are getting to one of the most beaten tracks on the planet. You will have to be the judges of that. In this part volcanism takes on a scale of grandeur on an unprecedented…
In the middle of an apparent lull in eye-catching activity elsewhere, our interest has been focused on two Central American volcanoes recently that both bear keeping an eye upon for different reasons. Colima has been active since 2013 and is the most active volcano in Mexico. It is covered by a couple of very good…
The Lives of Lake Baikal It is said that a huge stone fell from the sky like they do now, sometimes. While it was falling it became red hot. When it hit the earth there was a great rainfall. Earth, stone, and water came to a boil and in that turmoil Lake Baikal was born.…
In my last article I wrote about the Turkana, volcanism that is part of the Great African Rift. But unbeknownst to most this is just one of several rift systems in Africa that are tearing the continent apart. In this article we will be making an initial contact with an even larger, younger and far…
I readily admit to enjoying large scale volcanism. Yes, small scale volcanism like Tor Zawar may be a fun diversion, but it is the majestic scale that volcanism can take that get my juices flowing. By now I have touched upon most of the worlds large volcanic features at least in the passing, but there…