Rome’s world’s weirdest caldera

Italy is a fascinating country, and when it comes to volcanology, Italy has been arguably the most influential location in the planet. The first ever detailed description of a volcanic eruption came from Pliny the Younger writing about the eruption of Vesuvius in 79 AD. Vesuvius was also the first volcano to be watched over…

The Snowdon volcano

One from the archives (from 2013, with small additions). Karen Z on Snowdonia The British Isles have an extreme diversity of geology. Travel 20 miles from just about anywhere, and you’ll find a region with a very different history. Almost every geological division of time left a mark somewhere here. I live on ice age…

The Great Whin Sill

We are delighted to present a guest post by Clive: A letter from Hadrian’s Wall Publius Aelius Hadrianus Augustus, The Emperor of Rome, inherited a largely developed Empire. There is no need to write a biography. Others have already done that. Suffice it to say he was a man who consolidated, set defences, and established…

The Edinburgh volcano

Edinburgh – home of the Scottish Parliament, Military Tattoo, Princes Street and gardens, Scott memorial, Murrayfield, Valvona and Crolla’s food emporium, sundry pubs (!), the fringe, volcanoes … eh, volcanoes? Surprising as it may be to some people, Edinburgh plays host to a great variety of igneous rocks. The most obvious, and in our case…

Vesuvius in paintings

A re-post (edited) from Dec 6, 2014, by Schteve Vesuvio in Southern Italy (and alarmingly close to the huge conurbation of Naples) has been dormant since 1944. It was not always so quiet; as well as numerous and sometimes hugely devastating eruptions documented since 79 AD, the last 285 years have seen significant eruptions in:…