A Cenozoic Record of Deep Oceanic Zn Isotopic Composition in Ferromanganese Crusts

M Zhao, N Planavsky, X Wang, Y Zhang… - American Journal of …, 2023 - ajsonline.org
Water plays a critical role in erosion and sediment transport and this relationship is most
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …

[HTML][HTML] The evolution of the subcontinental mantle beneath the Central Iberian Zone: Geochemical tracking of its mafic magmatism from the Neoproterozoic to the …

C Villaseca, D Orejana, P Higueras, C Pérez-Soba… - Earth-Science …, 2022 - Elsevier
Continental lithosphere is modified over eons in response to large-scale tectonic processes,
such as rifting and collisions. The lithospheric mantle beneath central Iberia was affected by …

Geochemistry of deep Tunguska Basin sills, Siberian Traps: correlations and potential implications for the end-Permian environmental crisis

S Callegaro, HH Svensen, ER Neumann… - … to Mineralogy and …, 2021 - Springer
A vast portion of the plumbing system of the Siberian Traps Large Igneous Province (STLIP)
is emplaced in the Tunguska Basin, where borehole data reveal ubiquitous and abundant …

The alkaline intraplate Pliocene-Quaternary lavas from the Middle Atlas Volcanic Field (Morocco): Petrology, mineralogy and geochemistry

M Benamrane, JF Santos, J Mata, MH Mendes… - Journal of African Earth …, 2023 - Elsevier
Abstract The Middle Atlas Volcanic Field (MAVF) covers an area of 1500 km 2, with a total
erupted volume of solid products (DRE) estimated at more than 80 km 3. In this study we …

Rift-related magmatism on magma-poor margins: Structural and potential-field analyses of the Mesozoic Notre Dame Bay intrusions, Newfoundland, Canada and their …

AL Peace, JK Welford, M Geng, H Sandeman… - Tectonophysics, 2018 - Elsevier
The magma-poor Newfoundland margin formed following lithospheric stretching, rifting and
breakup resulting in the separation of the Grand Banks from Iberia, and northern …

Investigating the role of the Galicia Bank on the formation of the North West Iberian margin using deformable plate tectonic models

MT King, JK Welford, AL Peace - Tectonophysics, 2020 - Elsevier
The kinematic evolution of the West Iberian margin during the opening of the southern North
Atlantic has been of interest for several decades and provides a well-constrained …

Alternating crustal architecture in West Iberia: a review of its significance in the context of NE Atlantic rifting

R Pereira, TM Alves, J Mata - Journal of the Geological Society, 2017 - lyellcollection.org
The crustal architecture of the Western Iberian Margin is investigated so that the relationship
between synrift intra-plate segmentation, magmatic events and subsequent margin …

Late Jurassic syn-rift deposition in the Flemish Pass basin, offshore Newfoundland: Evidence for Tithonian magmatism and Appalachian-Variscan sediment sources …

LP Beranek, A Nissen, S Murphy, D Grant… - Marine and Petroleum …, 2022 - Elsevier
Quantitative mineral and detrital zircon U–Pb-Hf isotope studies of syn-rift sandstone units in
the Mizzen F-09 delineation well, northern Flemish Pass basin, were conducted to test …

The alpine orogeny in the West and Southwest Iberia margins

P Terrinha, A Ramos, M Neres, V Valadares… - The Geology of Iberia: A …, 2019 - Springer
The Alpine orogeny is well recorded onshore and offshore by tectonic inversion of the
Mesozoic rift basins. Large scale linear seamounts (more than 250 km long and with up to 5 …

Tectonically assisted exhumation and cooling of Variscan granites in an anatectic complex of the Central Iberian Zone, Portugal: constraints from LA-ICP-MS zircon …

JA Ferreira, T Bento dos Santos, I Pereira… - International Journal of …, 2019 - Springer
Understanding the exhumation of middle to lower crustal rocks is of utmost importance to
unravel intracrustal mass transfer processes during orogenic build-up. The Figueira de …