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Showing 1 to 4 of 4 for “"Holuhraun"”.
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The 2014-15 Bárðarbunga-Holuhraun magmatic rifting episode: A seismic study
… beneath the glacier northeastwards and into the Holuhraun lava field, where it erupted for six months, becoming the largest eruption in Iceland for over 200 years. During this time, a gradual, incremental caldera collapse took place in the central volcano. The rifting episode was captured both …
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Dyke-induced earthquakes during the 2014-15 Bárðarbunga-Holuhraun rifting event, Iceland
… that feed eruptions. The 2014-15 Bárðarbunga-Holuhraun rifting event comprised the best-monitored dyke intrusion to date and the largest eruption in Iceland in 230 years. Over a 13 day period magma propagated laterally from the subglacial Bárðarbunga volcano, Iceland, along a 48 km path before …
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Towards monitoring volcanoes in Iceland and Hawai’i with seismic velocity variations
… dilatation associated with the 2014 Bárðarbunga-Holuhraun dyke intrusion. The intense seismicity associated with the subsequent rifting event alters the CCFs, making measurements of dv/v unreliable during the 6-month eruption. However, volcanic tremor can be located by measuring the arrival times …
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Tectonic earthquake swarms in the Northern Volcanic Zone, Iceland
… devastating fault slip. The Bárðarbunga-Holuhraun dike intrusion provides a unique opportunity to analyse the triggering of seismic swarms due an extremely well-resolved static stress change. As the dike intruded towards Askja, a surge in swarm seismicity was observed across the network …