Rifting, lithosphere breakup and volcanism: Comparison of magma-poor and volcanic rifted margins

D Franke - Marine and Petroleum geology, 2013 - Elsevier
Traditionally active rifts are thought to evolve in response to thermal upwelling of the
asthenosphere, whereas passive rifts develop in response to lithospheric extension driven …

Structural comparison of archetypal Atlantic rifted margins: A review of observations and concepts

G Peron-Pinvidic, G Manatschal… - Marine and petroleum …, 2013 - Elsevier
In this study we compare three pairs of conjugate rifted margins that are often referred to as
archetypes of rift systems. Despite numerous differences, a remarkable first-order structural …

Rifted margins: Ductile deformation, boudinage, continentward-dipping normal faults and the role of the weak lower crust

C Clerc, JC Ringenbach, L Jolivet, JF Ballard - Gondwana Research, 2018 - Elsevier
The stunningly increased resolution of the deep crustal levels in recent industrial seismic
profiles acquired along most of the world's rifted margins leads to the unraveling of an …

Structural inheritance in the North Atlantic

C Schiffer, AG Doré, GR Foulger, D Franke… - Earth-Science …, 2020 - Elsevier
Abstract The North Atlantic, extending from the Charlie Gibbs Fracture Zone to the north
Norway-Greenland-Svalbard margins, is regarded as both a classic case of structural …

Palaeocene–Recent plate boundaries in the NE Atlantic and the formation of the Jan Mayen microcontinent

C Gaina, L Gernigon, P Ball - Journal of the Geological Society, 2009 - lyellcollection.org
Breakup and sea-floor spreading between Greenland and Eurasia established a series of
new plate boundaries in the North Atlantic region since the Late Palaeocene. A conventional …

From microcontinents to extensional allochthons: witnesses of how continents rift and break apart?

G Péron-Pinvidic, G Manatschal - Petroleum Geoscience, 2010 - lyellcollection.org
The conjunction of high-quality seismic surveys, deep sea drilling, and progress in
numerical modelling has changed the way of thinking about how continents rift and oceans …

Crustal breakup and continent‐ocean transition at South Atlantic conjugate margins

OA Blaich, JI Faleide, F Tsikalas - Journal of Geophysical …, 2011 - Wiley Online Library
Seismic reflection and refraction profiles, and potential field data, complemented by crustal‐
scale gravity modeling and plate reconstructions are used to study the evolution of the …

Conjugate volcanic passive margins in the austral segment of the South Atlantic–Architecture and development

F Chauvet, F Sapin, L Geoffroy, JC Ringenbach… - Earth-Science …, 2021 - Elsevier
The thorough interpretation of the South Atlantic long offset seismic lines provides a new
view of the magmatic and crustal architecture and of the evolution of the conjugate volcanic …

The Iceland microcontinent and a continental Greenland-Iceland-Faroe ridge

GR Foulger, T Doré, CH Emeleus, D Franke… - Earth-Science …, 2020 - Elsevier
The breakup of Laurasia to form the Northeast Atlantic Realm disintegrated an
inhomogeneous collage of cratons sutured by cross-cutting orogens. Volcanic rifted margins …

[HTML][HTML] Crustal fragmentation, magmatism, and the diachronous opening of the Norwegian-Greenland Sea

L Gernigon, D Franke, L Geoffroy, C Schiffer… - Earth-Science …, 2020 - Elsevier
Abstract The Norwegian-Greenland Sea (NGS) in the NE Atlantic comprises diverse tectonic
regimes and structural features including sub-oceanic basins of different ages …