The Ruminarian, again

By GeoLurking, January 8, 2014 (republished) Curmudgeon “an ill-tempered person full of stubborn ideas or opinions” Well, if the shoe fits, I guess I’ll wear it. But… I don’t come about it lightly. To me, stuff has to make sense. One thing I abhor is mindless ranting that is specifically intended to scare people. What…

Europe’s tallest volcano: Mount Elbrus

How can you hide a volcano? Apparently, making it the highest mountain on the continent is a good start. Mount Elbrus is both Europe’s tallest mountain and Europe’s highest working volcano. The first fact is commonly recognized, and can be readily found on-line and off-line, but the second fact is harder to locate. While Mont…

Baekdu and how I learned to love the bomb

There is a weird beauty to the blueprints for the Tsar Bomba design by Babayev-Sacharov-Trutnev. Never before, nor after, have a bomb reached that level of engineering perfection. It is to date both the largest, and the cleanest, nuclear device detonated. Compared to the inherently flawed Ulam-Teller design and its derivatives used by the US,…

A Super-pooping Supervolcano?

Apologies, a post about Ambae was due today, but it’s been put back to next week now (hopefully). Originally written by Carl back in January 2014, this is a repost from the archives. Though I walk through the valley of the shadow of death, I shall fear no evil It is said that within great…

Vesuvius in retrospect

Is this the most famous volcano in the world? The shape is instantly recognisable: the twin peaks give the appearance of an unintended gap where something has been removed. Naples of course has the reputation that anything that is not securely fixed down can quickly and involuntarily change owner, so perhaps a missing bit of…

Keeping an eye on Gunung Agung

Just a quick post with some useful links to resources and feeds to keep up to date with events at Gunung Agung. I will continue to update this as I find/get sent more resources. If you find anything on your travels around t’ interweb can you post it in the comments, please? Official Sources For…

Krakatoa: a blast from the past

Note: For a blog post on Mount Agung, see http://big-volcanic.com/agung-volcano-nearing-an-eruption-here-is-what-to-expect-from-the-bali-volcano/ This is a repost, originally written in 2015. Small edits have been made, and some new (old) images added. It is one of the most famous volcanic eruptions in history. The loudest explosions ever recorded, dust spreading worldwide affecting sunsets for years, and it occured…

By any other name: the story of the word ‘volcano’

“I remember this mountain. Shaped like a cone, smoke coming out from the top and molten rock flowing down the side. Can’t think of the name – v-something – hold on – no, lost it.” This sounds implausible. Names of uncommon things can easily be forgotten; we have all done it. But not volcano! Most…

In the eye of the storm

We live in scary times. As I write this, one hurricane has left destruction in the Caribbean and is bearing down on Florida. A second hurricane is scheduled to clean up what the first one left standing for some of the worst affected islands. Paradise can come to a devastating halt – and was it…

An Iceland Enigma – The Thórsmörk Ignimbrite

Today we welcome a guest post by volcanologist Dave McGarvie. Dave is a senior lecturer at the Open University and studies volcanoes in Iceland and Chile. He can be found on Twitter under the username @subglacial. One of the wonderful aspects of working as a volcanologist is Iceland is that fascinating new puzzles and their…