Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Nick Kusznir"'
Autor:
Daniel Sauter, Gianreto Manatschal, Nick Kusznir, Charles Masquelet, Philippe Werner, Marc Ulrich, Paul Bellingham, Dieter Franke, Julia Autin
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract The source of massive magma production at volcanic rifted margins remains strongly disputed since the first observations of thick lava piles in the 1980s. However, volumes of extruded and intruded melt products within rifted continental crus
Externí odkaz:
https://doaj.org/article/aa9c5a077ff14fc39953fcc13503cf7b
The Guyana-Suriname-Western Demerara (G-S-WD) continental margins are located at the junction of the Central Atlantic and proto-Caribbean oceanic basins as they developed in the Jurassic. The emplacement of the later Caribbean subduction partly destr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2282680f7feef40b2ad0b034d36aa22d
https://doi.org/10.5194/egusphere-egu23-16556
https://doi.org/10.5194/egusphere-egu23-16556
Autor:
Julie Tugend, Nick Kusznir, Geoffroy Mohn, Mark Deptuck, Kristopher Kendell, Fraser D. Keppie, Natasha Morrison
The isostatic evolution and bathymetry of rifted margins depends on thinning of continental crust, the volume of magmatic additions, lithosphere thermal perturbation during rifting and its post-rift re-equilibration, and sediment loading. Additionall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8038d3c870401676865660248d44c047
https://doi.org/10.5194/egusphere-egu23-10023
https://doi.org/10.5194/egusphere-egu23-10023
Autor:
Nick Kusznir, Júlia Gómez-Romeu
The geometry and evolution of extensional faults with large offsets during rifting leading to continental breakup is hotly debated. We examine, using flexural isostatic modelling, extensional fault geometry evolution within the hyperextended domain a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a00b0021c258af158a409dfb02c6fbb6
https://doi.org/10.5194/egusphere-egu23-12341
https://doi.org/10.5194/egusphere-egu23-12341
The wide rifting mode that preceded the opening of the South China Sea in the Cenozoic generated a complex network of sedimentary basins, whose structure is currently being investigated. Until now, most studies focused on the Pearl River Mouth segmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdafdfcbda893d0ac7f9f64c4749ccc6
https://doi.org/10.5194/egusphere-egu23-15242
https://doi.org/10.5194/egusphere-egu23-15242
The binary magma-rich vs. magma-poor classification of rifted margins was introduced to distinguish between margins showing markedly different crustal architectures, in particular related to the occurrence of magmatic products: the “magma-poor” q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2d395b76c17af9aafffa957b10733ec
https://doi.org/10.5194/egusphere-egu23-4140
https://doi.org/10.5194/egusphere-egu23-4140
The formation and evolution of back-arc basins is complex controlled by subduction dynamics, lithosphere delamination, magmatism, slab roll-back and extension. In such a complex geodynamic context, it is difficult to decipher the mechanisms which con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37d9d9f55cab82da8087100ab1465e9a
https://doi.org/10.5194/egusphere-egu23-12780
https://doi.org/10.5194/egusphere-egu23-12780
We have processed the EMAG2v3 observed full field magnetic anomaly (Meyer et al., 2017) using the magnetic potential transformation to make a pseudo-gravity anomaly map for the South Atlantic between 15° S and 40° S. A pseudo-gravity transformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40b6a24da3be765a2e800c59aeddaf34
https://doi.org/10.5194/egusphere-egu23-8472
https://doi.org/10.5194/egusphere-egu23-8472
Publikováno v:
Gondwana Research
Gondwana Research, Elsevier, 2021, 95, pp.29-44. ⟨10.1016/j.gr.2021.03.009⟩
Gondwana Research, Elsevier, 2021, 95, pp.29-44. ⟨10.1016/j.gr.2021.03.009⟩
Using the example of the conjugate Mozambique-Antarctica rifted margins, we investigate how mantle plume magmatism interacts with extensional processes during lithospheric rifting and breakup. The presence of extensive plume related magmatic addition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c050b38ecc35c6ff668028f767201c1
https://doi.org/10.1016/j.gr.2021.03.009
https://doi.org/10.1016/j.gr.2021.03.009
The Cenozoic geodynamic evolution of the Western Mediterranean is complex comprising subduction, slab roll-back, back-arc extension, collision, and lithosphere delamination. We investigate the subsidence of a regionally observed unconformity in the V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f169272bd8dbd716cf4970e1d878ddb8
https://doi.org/10.5194/egusphere-egu22-2092
https://doi.org/10.5194/egusphere-egu22-2092