Seismic evidence for a cold serpentinized mantle wedge beneath Mount St Helens
Mount St Helens is the most active volcano in the Cascades but is located 50 km west of the arc axis. Hansen et al. use high resolution seismic data to image a boundary in Moho reflectivity beneath St Helens implying a serpentinized mantle wedge and a melt source region that lies to the east towards...
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Nature Portfolio
2016
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oai:doaj.org-article:8567030b788042a88dd275faed9dd22f2021-12-02T15:35:23ZSeismic evidence for a cold serpentinized mantle wedge beneath Mount St Helens10.1038/ncomms132422041-1723https://doaj.org/article/8567030b788042a88dd275faed9dd22f2016-11-01T00:00:00Zhttps://doi.org/10.1038/ncomms13242https://doaj.org/toc/2041-1723Mount St Helens is the most active volcano in the Cascades but is located 50 km west of the arc axis. Hansen et al. use high resolution seismic data to image a boundary in Moho reflectivity beneath St Helens implying a serpentinized mantle wedge and a melt source region that lies to the east towards Mount Adams.S. M. HansenB. SchmandtA. LevanderE. KiserJ. E. VidaleG. A. AbersK. C. CreagerNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-6 (2016) |
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Science Q S. M. Hansen B. Schmandt A. Levander E. Kiser J. E. Vidale G. A. Abers K. C. Creager Seismic evidence for a cold serpentinized mantle wedge beneath Mount St Helens |
description |
Mount St Helens is the most active volcano in the Cascades but is located 50 km west of the arc axis. Hansen et al. use high resolution seismic data to image a boundary in Moho reflectivity beneath St Helens implying a serpentinized mantle wedge and a melt source region that lies to the east towards Mount Adams. |
format |
article |
author |
S. M. Hansen B. Schmandt A. Levander E. Kiser J. E. Vidale G. A. Abers K. C. Creager |
author_facet |
S. M. Hansen B. Schmandt A. Levander E. Kiser J. E. Vidale G. A. Abers K. C. Creager |
author_sort |
S. M. Hansen |
title |
Seismic evidence for a cold serpentinized mantle wedge beneath Mount St Helens |
title_short |
Seismic evidence for a cold serpentinized mantle wedge beneath Mount St Helens |
title_full |
Seismic evidence for a cold serpentinized mantle wedge beneath Mount St Helens |
title_fullStr |
Seismic evidence for a cold serpentinized mantle wedge beneath Mount St Helens |
title_full_unstemmed |
Seismic evidence for a cold serpentinized mantle wedge beneath Mount St Helens |
title_sort |
seismic evidence for a cold serpentinized mantle wedge beneath mount st helens |
publisher |
Nature Portfolio |
publishDate |
2016 |
url |
https://doaj.org/article/8567030b788042a88dd275faed9dd22f |
work_keys_str_mv |
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