A Taal Tale

Sometimes, a volcano is nothing more than a hole in the ground. There are beautiful, though deeply eroded, cone volcanoes around Taal: Mount Banahaw, Mount Mariveles, Mount Natib – especially the latter also has a large caldera. But Taal is not like that. It is a lake, with only a little cone sticking out. The…

Taal eruption update

In my previous article I wrote that Taal most likely would not continue to erupt for a long period of time, based on the previous history of the volcano. Obviously Taal decided to go for something not recorded in the historic annals. It is therefore time to take a deeper look at what is going…

Taal Update – Ongoing Intrusion

Guest post from Héctor (DustDevil). There will be a further update either later today or tomorrow as events have changed since Héctor wrote this post. The Main Crater of Taal seems to have calmed down, doesn’t it? However fissures are breaking the ground apart, the river dries, Lake Taal falls and strong earthquakes keep coming.…

Taal in Eruption

This will probably become one of the most famous wedding pictures in history. I fear that this accidental picture will create a fashion and that people will try to recreate it at ever more dangerous volcanoes. In this case it was accidental, this wedding was most likely planned for weeks, if not months, prior to…

Building the Wrangell Mountains

The Wrangell Mountains are an unexpected treasure in a land of riches. Here are shield volcanoes higher than Mauna Loa, which have grown up over the past 5 million years. It stands alone amidst the crowd. From the Wrangell Mountains, other mountains ranges can be seen in every direction, but none of those are currently…

Wrangell Mountains

Alaska is a wonderland. The harsh winters make the land difficult to live in, and in consequence much of the wilderness seems hardly touched by human hand. No need for rewilding here – it is wild enough to begin with! Amidst the wilderness are the most majestic mountains of North America, and some of its…

Inconsistency and Cerro Negro

Guest post by Tallis The more I think about Chiles-Cerro Negro the more I get worried about it and the less simple the answer seems. I can’t seem to make sense of this system and its recent unrest. I have already written a piece on this system but I wasn’t entirely satisfied with it. I…

The Hanging Gardens of Babylon

There is something about it. Gardening is a very human passion. Wherever there is nature, there is the urge to improve on it, removing the thorns, thistles and weeds, and replacing them with colour and fruit, adding beauty and harmony, a taming of the wild world, an artifice of flowers and pleasing shapes, where every…

Henrik Lovén 1958-2019

It is with great sadness that we have learned that Henrik Lovén has passed away. Volcanocafe is run by volunteers, often people who have never met, may not know each other by face and communicate by chats. Such is the on-line world, where people are brought together by a shared interest. One of those volunteers…

Mineralisation Processes

Léon Prunelle November 14, 2014 If you haven’t yet quite decided what to ask for for Christmas, perhaps this post will give you some inspiration. It is a gem – editor The Earth is constantly being reshaped by the processes of creation, erosion and sedimentation. If looked at world-wide, there are two different types of “land”,…