Deformation of crust and upper mantle in central Tibet caused by the northward subduction and slab tearing of the Indian lithosphere: New evidence based on shear …

C Wu, X Tian, T Xu, X Liang, Y Chen, M Taylor… - Earth and Planetary …, 2019 - Elsevier
Shear-wave splitting provides insight into geodynamic processes such as lithospheric
deformation and upper mantle flow. This study presents shear wave splitting parameters …

New insights on Mt. Etna's crust and relationship with the regional tectonic framework from joint active and passive P-wave seismic tomography

A Díaz-Moreno, G Barberi, O Cocina, I Koulakov… - Surveys in …, 2018 - Springer
Abstract In the Central Mediterranean region, the production of chemically diverse volcanic
products (eg, those from Mt. Etna and the Aeolian Islands archipelago) testifies to the …

Machine learning‐based earthquake catalog and tomography characterize the middle‐northern section of the **aojiang fault zone

T Feng, M Zhang, L Xu, J Wu… - … Society of America, 2022 - pubs.geoscienceworld.org
The left‐lateral strike‐slip **aojiang fault is an important tectonic boundary between Sichuan–
Yunnan diamond block and the Yangtze block, which accommodated several M> 7.0 …

[HTML][HTML] Three-dimensional P and S wave velocity structure and earthquake relocation of the May 21, 2021 Yangbi MS6.4 source region

J HU, T ZHAO, CY BAI, H GUO, Y WANG… - Chinese Journal of …, 2021 - en.dzkx.org
Abstract The May 21, 2021 MS 6.4 Yangbi earthquake source area is located west side of
Weixi-Qiaohou-Weishan fault, belonging to Chuandian block west boundary. In recent …

Foreland segmentation along an active convergent margin: New constraints in southeastern Sicily (Italy) from seismic and geodetic observations

C Musumeci, L Scarfì, M Palano, D Patanè - Tectonophysics, 2014 - Elsevier
We performed an in-depth analysis of the ongoing tectonics of a large sector of southern
Sicily, including the Hyblean Foreland and the front of the Maghrebian Chain, as well as the …

New structural and seismological evidence and interpretation of a lithospheric‐scale shear zone at the southern edge of the Ionian subduction system (central‐eastern …

G Barreca, L Scarfì, F Cannavò, I Koulakov… - Tectonics, 2016 - Wiley Online Library
Geological, gravimetric, and seismological data from the central‐eastern Sicily (Italy) provide
evidences of a NW‐SE oriented shear zone at the southern edge of the Ionian subduction …

[HTML][HTML] Crustal fine velocity structure of the Haiyuan arcuate tectonic zone from double-difference tomography

HL XIN, XW ZENG, M KANG, J GAO - Chinese Journal of Geophysics, 2020 - en.dzkx.org
We collected first arrivals of P and S waves recorded by regional seismic stations in the
Haiyuan arcuate tectonic zone and its adjacent regions from 1970-2015. Velocity structure …

Kinematics and dynamics of the Late Quaternary rift-flank deformation in the Hyblean Plateau (SE Sicily)

S Catalano, G Romagnoli, G Tortorici - Tectonophysics, 2010 - Elsevier
The southernmost branch of the Siculo–Calabrian Rift Zone (SCRZ), in SE Sicily, is flanked
by an actively uplifting, 31km wide and 40km-long, rectangular-shaped crustal block …

Velocity structure of the northeastern end of the Bayan Har block, China, and the seismogenic environment of the Jiuzhaigou and Songpan‐**wu earthquakes …

W Yang, Z Ding, J Liu, J Cheng… - Bulletin of the …, 2021 - pubs.geoscienceworld.org
ABSTRACT The 2017 M w 6.5 Jiuzhaigou mainshock hit the northeastern end of the Bayan
Har block, which has experienced many historical earthquakes, including the 1976 M 7.2 …

Velocity ratio variations in the source region of earthquake swarms in NW Bohemia obtained from arrival time double-differences

T Dahm, T Fischer - Geophysical Journal International, 2014 - academic.oup.com
Crustal earthquake swarms are an expression of intensive cracking and rock damaging over
periods of days, weeks or month in a small source region in the crust. They are caused by …