Understanding kinematics of intra‐arc transcurrent deformation: Paleomagnetic evidence from the Liquiñe‐Ofqui fault zone (Chile, 38–41° S)

C Hernandez‐Moreno, F Speranza, A Di Chiara - Tectonics, 2014 - Wiley Online Library
Abstract The Liquiñe‐Ofqui fault zone (LOFZ) is a major~ 1000 km long dextral shear zone
of southern Chile, likely related to strain partitioning of Nazca Plate oblique convergence …

Unraveling tectonic inversion and wrench deformation in the Eastern Cordillera (Northern Andes) with paleomagnetic and AMS data

G Jiménez, JW Geissman, G Bayona - Tectonophysics, 2022 - Elsevier
Complex orogenic belts typically display internal variations in deformational style, as is the
case of the northern Eastern Cordillera of Colombia, which changed abruptly into a regional …

Magnetic stratigraphy of the Bucaramanga alluvial fan: Evidence for a≤ 3 mm/yr slip rate for the Bucaramanga-Santa Marta Fault, Colombia

G Jiménez, F Speranza, C Faccenna, G Bayona… - Journal of South …, 2015 - Elsevier
Abstract The 550 km long Bucaramanga-Santa Marta Fault is one of the main active tectonic
features of NW South America. It is a left-lateral strike-slip fault bounding the Maracaibo …

Constraining the magnitude of the carbon isotope excursion during the Paleocene-Eocene thermal maximum using larger benthic foraminifera

Q Zhang, L Ding, K Kitajima, JW Valley, B Zhang… - Global and Planetary …, 2020 - Elsevier
Abstract The Paleocene-Eocene thermal maximum (PETM) was an extraordinary pulse of
global warming that left an indelible mark on the Earth approximately 56 Ma ago. This …

Tectonics and paleomagnetic rotation pattern of Yunnan (24 N–25 N, China): Gaoligong fault shear versus megablock drift

AG Pellegrino, B Zhang, F Speranza, R Maniscalco… - …, 2018 - Wiley Online Library
A wealth of paleomagnetic data from Yunnan (China) showed in the past a predominant
post‐Cretaceous clockwise (CW) rotation pattern, mostly explained invoking huge …

A Three-Dimensional Geological Structure Modeling Framework and Its Application in Machine Learning

S Wang, Z Cai, X Si, Y Cui - Mathematical Geosciences, 2023 - Springer
Three-dimensional geological structure analysis is fundamental to geoscientific research.
With the application of artificial intelligence in geological structure analysis, deep learning …

Paleomagnetism and magnetic fabric of the Eastern Cordillera of Colombia: Evidence for oblique convergence and nonrotational reactivation of a Mesozoic …

G Jiménez, F Speranza, C Faccenna, G Bayona… - …, 2014 - Wiley Online Library
We report the paleomagnetic and magnetic fabric results of 58 sites from Cretaceous‐
Miocene marine and continental strata from the Eastern Cordillera (EC) and the Cucuta …

Understanding paleomagnetic rotations in Sicily: Thrust versus strike‐slip tectonics

F Speranza, C Hernandez‐Moreno, G Avellone… - …, 2018 - Wiley Online Library
The paleomagnetic investigation of the western Sicily Maghrebian belt has revealed since
the 1970s that large clockwise rotations up to 140° with respect to the Hyblean‐African …

Paleomagnetic rotation pattern of the southern Chile fore‐arc sliver (38° S–42° S): A new tool to evaluate plate locking along subduction zones

C Hernandez‐Moreno, F Speranza… - Journal of Geophysical …, 2016 - Wiley Online Library
The Chile fore arc at 37° S–47° S represents the coseismic deformation zone of the 1960
Mw 9.5 Valdivia earthquake. Here we report on the paleomagnetism of 43 Oligocene …

Geometry, kinematics, and mechanics of the interaction between strike-slip and normal faults in active rifts: An example from the Quaternary-active Kane Springs Wash …

S Abdelhaleem, WJ Taylor, A Reid… - …, 2024 - pubs.geoscienceworld.org
The interactions among dip-slip and strike-slip faults are critical features in rift segmentation,
including strain and slip transfer between faults of different rift segments. Here, we focused …