Zobrazeno 1 - 10
of 10
pro vyhledávání: '"J. K. Welford"'
Autor:
J. K. Welford
Publikováno v:
Solid Earth, Vol 15, Pp 683-710 (2024)
Magma-poor rifted margins, and their corresponding potential zones of exhumed serpentinized mantle, represent a unique class of tectonic boundaries with enormous promise for advancing the energy transition, such as with hydrogen production and carbon
Externí odkaz:
https://doaj.org/article/09edbd0b7f0e48b79225d65aaa17a3d7
The evolution of the 2000 km long Mesozoic rift system underlying the Labrador-Baffin Seaway is described, with emphasis on results from geophysical data sets, which provide the timing, sediment thickness, and crustal structure of the system. The dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa22496febd56fd583021558aa14b431
https://doi.org/10.4095/321854
https://doi.org/10.4095/321854
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::622cb33b29aac43b8c0023cd4371b23a
https://doi.org/10.1130/abs/2020am-352500
https://doi.org/10.1130/abs/2020am-352500
Autor:
Anthony G. Doré, Alexander L. Peace, M. Schnabel, Sergio Rocchi, Jordan Phethean, Dieter Franke, Christian Schiffer, Gillian R. Foulger, G. McHone, J. K. Welford
Publikováno v:
Earth-science reviews, 2019, Vol.196, pp.102865 [Peer Reviewed Journal]
The breakup of Pangaea was accompanied by extensive, episodic, magmatic activity. Several Large Igneous Provinces (LIPs) formed, such as the Central Atlantic Magmatic Province (CAMP) and the North Atlantic Igneous Province (NAIP). Here, we review the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d23317c702591b86e1b7bd9fdd73a5f
https://hdl.handle.net/11568/992336
https://hdl.handle.net/11568/992336
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e09652a9ac452054f90542d8bf19d85e
https://doi.org/10.1130/abs/2020am-357558
https://doi.org/10.1130/abs/2020am-357558
Autor:
Christian Schiffer, Alexander L. Peace, Ken McCaffrey, J. K. Welford, Jonathan Imber, Jordan Phethean, Eddie Dempsey
Publikováno v:
Geosciences, Vol 8, Iss 8, p 308 (2018)
Geosciences
Volume 8
Issue 8
Geosciences, 2018, Vol.8(8), pp.308 [Peer Reviewed Journal]
Geosciences
Volume 8
Issue 8
Geosciences, 2018, Vol.8(8), pp.308 [Peer Reviewed Journal]
The onshore exposures adjacent to modern, offshore passive continental margins may preserve evidence of deformation from the pre-, syn-, and post-rift phases of continental breakup that allow us to investigate the processes associated with and contro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63564c5544fa2bf0f0fbbaa67b42d21e
http://www.mdpi.com/2076-3263/8/8/308
http://www.mdpi.com/2076-3263/8/8/308
Autor:
S. A. Dehler, J. K. Welford
Publikováno v:
Geological Society, London, Special Publications. 369:289-300
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::941cb0c1dd0d9dbc40cc9b0309fb5007
https://doi.org/10.1144/sp369.11
https://doi.org/10.1144/sp369.11
Publikováno v:
Geophysical Journal International (0956-540X) (Wiley-blackwell Publishing, Inc), 2010-03, Vol. 180, N. 3, P. 976-U4
We present the results from processing and interpreting five lines from the 1992 Erable multichannel seismic reflection experiment extending from the southeastern margin of Flemish Cap into the northern Newfoundland Basin. These profiles reveal signi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c217b90445e9b8247eebd22f028c133
https://doi.org/10.1111/j.1365-246x.2009.04477.x
https://doi.org/10.1111/j.1365-246x.2009.04477.x
Publikováno v:
Tectonics. 26
[1] Factors controlling widespread cratonic arch formation across western North America from the Early Paleozoic to the Middle Mesozoic remain poorly understood. While a number of causes, such as mantle hot spots, lithospheric contraction, mantle flo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::894440530d9eb6e8ef2f73c2ace8c97b
https://doi.org/10.1029/2006tc002023
https://doi.org/10.1029/2006tc002023
Autor:
Russell N. Pysklywec, J. van Hunen, Philip J. Heron, Ken McCaffrey, Alexander L. Peace, J. K. Welford, Robert W. Wilson
Publikováno v:
Tectonics, 2019, Vol.38(7), pp.2411-2430 [Peer Reviewed Journal]
Tectonics
Tectonics
Mesozoic-Cenozoic rifting between Greenland and North America created the Labrador Sea and Baffin Bay, while leaving preserved continental lithosphere in the Davis Strait which lies between them. Inherited crustal structures from a Palaeoproterozoic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d15af4f58b8710b2195a933caf7a4fa6