Výsledky vyhledávání - "John C. Aragon"

Akademický článek

Receiver Function Analysis Reveals Lateral Variations in Temperature and Water Content in the Mantle Transition Zone Beneath Eastern North America

Autor: Shangxin Liu, Scott D. King, Maureen D. Long, Margaret H. Benoit, John C. Aragon

Publikováno v: Geophysical Research Letters, Vol 50, Iss 12, Pp n/a-n/a (2023)

Abstract Using recently collected high‐resolution seismic data along a dense linear transect across Ohio, West Virginia, and Virginia (called Mid‐Atlantic Geophysical Integrative Collaboration (MAGIC) profile), we analyze P‐to‐S receiver func

Externí odkaz: https://doaj.org/article/ac27cba0fb9e431c88cc00a45a9aaecb

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Akademický článek

SKS Splitting and Upper Mantle Anisotropy Beneath the Southern New England Appalachians: Constraints From the Dense SEISConn Array

Autor: Ethan Lopes, Maureen D. Long, Paul Karabinos, John C. Aragon

Publikováno v: Geochemistry, Geophysics, Geosystems, Vol 21, Iss 12, Pp n/a-n/a (2020)

Abstract The geology of southern New England reflects subduction and terrane accretion during the Appalachian Orogeny and rifting during the breakup of Pangea. The presence of a low‐velocity seismic anomaly in the upper mantle beneath New England s

Externí odkaz: https://doaj.org/article/398ae73e58ab412d91333f4604a5c10d

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Probing the Structure of the Crust and Mantle Lithosphere beneath the Southern New England Appalachians via the SEISConn Deployment

Autor: Maureen D. Long, John C. Aragon

Publikováno v: Seismological Research Letters. 91:2976-2986

The eastern margin of North America has been affected by a range of fundamental tectonic processes in the geologic past. Major events include the Paleozoic Appalachian orogeny, which culminated in the formation of the supercontinent Pangea, and the b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a36573eccb2f9f966c42219e69631cb
https://doi.org/10.1785/0220200163

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The MAGIC Experiment: A Combined Seismic and Magnetotelluric Deployment to Investigate the Structure, Dynamics, and Evolution of the Central Appalachians

Autor: Margaret H. Benoit, Rob L. Evans, Maureen D. Long, John C. Aragon, J. Elsenbeck

Publikováno v: Seismological Research Letters. 91:2960-2975

The eastern margin of North America has undergone multiple episodes of orogenesis and rifting, yielding the surface geology and topography visible today. It is poorly known how the crust and mantle lithosphere have responded to these tectonic forces,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1e0978379ada4ae0604a43443d0fddd
https://doi.org/10.1785/0220200150

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Evaluating Models for Lithospheric Loss and Intraplate Volcanism Beneath the Central Appalachian Mountains

Autor: Scott R. Miller, Scott D. King, Maureen D. Long, Eric Kirby, Elizabeth A. Johnson, Sarah E. Mazza, Shangxin Liu, Rob L. Evans, Lara S. Wagner, Maximiliano Bezada, J. S. Byrnes, Esteban Gazel, John C. Aragon

Publikováno v: Journal of Geophysical Research: Solid Earth. 126

The eastern margin of North America has been shaped by a series of tectonic events including the Paleozoic Appalachian Orogeny and the breakup of Pangea during the Mesozoic. For the past similar to 200 Ma, eastern North America has been a passive con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7125aa5c688d0aeb3af773a7017a88d
https://doi.org/10.1029/2021jb022571

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High-Resolution Ps Receiver Function Imaging of the Crust and Mantle Lithosphere Beneath Southern New England and Tectonic Implications

Autor: Yantao Luo, Maureen D. Long, Yvette D. Kuiper, Paul Karabinos, Peter Makus, Stéphane Rondenay, Lucas Sawade, John C. Aragon

Publikováno v: e2021JB022170
Journal of Geophysical Research: Solid Earth
Journal of Geophysical Research (JGR): Solid Earth

Southern New England exhibits diverse geologic features resulting from past tectonic events. These include Proterozoic and early Paleozoic Laurentian units in the west, several Gondwana-derived terranes that accreted during the Paleozoic in the east,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7785e413a2c04417bf7147cb24a2f673
https://hdl.handle.net/11250/2992833

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