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Transcripts For WJZ CBS Morning News 20130103

At almost 5,000 feet heklas distinctive cone towers above the landscape. Shes one of icelands most active volcanoes, erupting over 20 times in the last thousand years. Hekla last erupted in 2000 and recently her eruptions have been mild. But thors discovered a place that shows just how explosive she can be. And with hekla its all about ash. The snowcovered mountain in the background there is the hekla volcano itself. And here in the foreground this lightcolored layer there at the top was erupted from hekla 3,000 years ago. Narrator these ash layers tell thor a great deal about heklas explosive past. Thordarson the reason why we spend our time studying these ash layers is that we can get information about the nature of the eruption, its intensity, its explosive power, and how widely it affected the environment. Narrator hes discovered one particular eruption from hekla 3,000 years ago which threw out a tremendous amount of ash. If you look at the landscape around us, all the surface is ....

United States , District Of Columbia , City Of , United Kingdom , Ian Davies , Millicent Bell , Claire Witham , Shows Just , Layer Top , Great Deal , Washington State , Far East , Look Like , Rapid Response , Rapid Response Team , Response Team , Team London , London Volcanic Ash Advisory Center , Volcanic Ash Advisory Center , Ash Advisory Center , Advisory Center , First Line , Model Movement , First Ever , Home Group , Sigrun Hreinsdottir ,

Reflecting on 4 Years at the helm of JGR: Solid Earth

The outgoing Editor-in-Chief of JGR: Solid Earth reflects on their tenure and expresses appreciation to all those who contributed to the success of the journal over recent years. ....

Qin Wang , Yan Liang , Chao An , Isabelle Manighetti , Chi Lin , Yoshihiro Kaneko , Sheng Dai , Luca Caricchi , Carmen Blackwood , Phil Janney , Qinya Liu , Qingsong Liu , Annette Eicker , Ikuko Wada , Niklas Linde , Peter Decelles , Yves Bernabe , Stephanie Stanford , Max Moorkamp , Emilie Hooft , Camilla Cattania , Javier Escartin , Mike Crowner , Birgit Mueller , Haijiang Zhang , Takashi Yoshino ,