Crustal rheology controls the style of rifting and ultimately the architecture of rifted margins. Here we review the formation of three magma-poor margin pairs, Iberia-Newfoundland, the …
When continents break apart, continental crust and lithosphere are thinned until break-up is achieved and an oceanic basin is formed. The most remarkable and least understood …
Abstract The Bay of Biscay and the Pyrenees correspond to a Lower Cretaceous rift system including both oceanic and hyperextended rift domains. The transition from preserved …
P Kearey, KA Klepeis, FJ Vine - 2009 - books.google.com
The third edition of this widely acclaimed textbook provides a comprehensive introduction to all aspects of global tectonics, and includes major revisions to reflect the most significant …
We present a new analysis of the lithospheric architecture of Africa, and its evolution from ca. 3.6 Ga to the present. Upper-lithosphere domains, generated or reworked in different time …
RB Whitmarsh, G Manatschal, TA Minshull - Nature, 2001 - nature.com
The rifting of continents involves faulting (tectonism) and magmatism, which reflect the strain- rate and temperature dependent processes of solid–state deformation and decompression …
G Péron-Pinvidic, G Manatschal - International Journal of Earth Sciences, 2009 - Springer
In classical rift models, deformation is either uniformly distributed leading to symmetric fault bounded basins overlying stretched ductile lower crust (eg pure shear McKenzie model) or …
A Grantz, PE Hart, VA Childers - Geological Society, London …, 2011 - lyellcollection.org
Amerasia Basin is the product of two phases of counterclockwise rotational opening about a pole in the lower Mackenzie Valley of NW Canada. Phase 1 opening brought ocean …
We focus on the southern North Atlantic rifted margins to investigate the partitioning and propagation of deformation in hyperextended rift systems using plate kinematic modeling …