Remodelling Hekla – A 1947 commemorative article series

The point of this series of articles is to propose an alternative model of dynamics, driving forces and magma fractionation at Hekla. It is thus not utilizing the standard volcanological model of how a mantleplume stratovolcano function. 5 years ago, I started to have grave misgivings about how we interpret and model Hekla, as such…

The USGS Volcano Observatories: can we save VDAP?

This April-1 post is correct only in describing what the USGS and VDAP do – apart from that, the truth, the whole truth and nothing but the truth is fundamentally lacking in this spoof. There is also no Mount Rainier crisis, nor has Microsoft captured the CVO outreach! (But regrettably, the proposed 15% budget cut…

The Strangest Volcanoes In The World – A Non-Official List

This cbus05 classic was published in 2014, during the height of Holuhraun. It is well worth re-reading, and so we are very happy to give it a rerun. And we are equally happy to commend his Big-Volcanic.com blog to you! In light of the extremely unique and interesting events going on at Vatnajökull, it’s interesting…

The dangers of volcano tourism

I think that everyone with a bit of knowledge about volcanoes and volcanism will agree with me that volcanoes are inherently dangerous and can be detrimental to human health in a myriad of ways. At the same time they are a fascinating expression of nature’s raw power and can be incredibly beautiful and awe-inspiring to…

Mississippi Blues: The earthquakes of New Madrid

The Mississippi valley had once been densely inhabited, but it was so no longer. The Indian cultures had been decimated by disease; their lands were emptied and their villages deserted. The area had just become US property, and American settlers were moving in but it was still early days, here on the western frontier, in…