Chaitén volcano (Chile), activity update: lava dome collapse & lava domes growing & steam plumes
mardi mars 10, 2009 12:54 | AUTEUR : TS
On 24 February it was reported that a partial dome collapse of Chaitén's Domo Nuevo 1 lava-dome complex a large amount of material accumulated in the basal ring depression surrounding the dome complex and throughout the Blanco River valley. Steam plumes with little ash content and explosions were noted.
On 26 February, it was reported that plumes rose 2 km above the complex. During 26-27 February, there was another small dome collapse.
27 February, the South part of Domo Nuevo 1 continued to grow. Numerous fan-shaped deposits from collapses were
seen on the S slope. During 27 February, and 2-3 March plumes rose to
altitudes of 2.1-2.4 km and Plumes drifted East on 27
February and SE on 3 March.
vendredi, oct. 31, 2008
The VolcanoDiscovery presentation of the 4 Greek volcanoes at the German volcanological museum Lava-Dome in Mendig/Germany on Oktober 29th was successful. Tobias Schorr introduced the public to the unknown Greek volcanoes and their geological and cultural history. Milos as the beginning of the first industrial mining in Greek history was the start. He explained how the mining of obsidian was important for prehistoric people and how the tools were used and exported from Milos to other Greek islands. The Minoan eruption of Santorini´s volcano and its impact in prehistoric culture was one of the most interesting facts in his presentation. The public also loved his photos from Methana volcanic peninsula and his presentation of some rock samples after the show. The next presentation will take place in the VHS-Remagen/Germany on 25 November. [details]
mardi, oct. 21, 2008
Tobias Schorr came just back from a very nice private walking study tour on Methana. The weather allowed many interesting walks into the mountains of Methana. Old friends and the great landscape were the highlights. Tobias is still planning new tours on Methana for 2009. We will keep you updated. [details]
samedi, oct. 18, 2008
We are looking for the owner of 2 lost picture cards found with 650 images from a volcano tour on Stromboli and other places. The photos were taken between 26 Aug 08 and 3 Sep 08. The first picture shows the door of the "Magmatrek" office on Stromboli. ... [details]
lundi, mai 19, 2008
Etna - keeping us busy with eruptions at the moment - is worth an own tour in iteself. We have now developed a new exciting program to get to know this wonderful mountain in a series of moderate to challenging hikes, including a full traverse of the mountain. A first group departure is set for 2-8 November. ... [details]