Science Fair Project Encyclopedia
Storegga Slide
The three Storegga Slides count among the largest recorded landslides. They occurred under water on the edge of Norway's continental shelf (Storegga is Norwegian for "the Great Edge") in the Norwegian Sea, 100 km north west of the Møre coast, where an area the size of Iceland slid, causing a megatsunami in the North Atlantic Ocean. The latest incident occurred around 6100 BC. In Scotland, traces of this tsunami have been recorded.
As part of the activities preparing the Ormen Lange natural gas field, the incident has been thoroughly investigated. One conclusion was that the slide was caused by material built up during the previous ice age, and that a reoccurrence would only be possible after a new ice age.
External links
- The BGS deep-tow boomer meets the Storegga Slide
- The Storegga slide investigation, including animations
10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details