Do faults preserve a record of seismic slip: A second opinion

CD Rowe, WA Griffith - Journal of Structural Geology, 2015 - Elsevier
Exhumed fault zones offer insights into deformation processes associated with earthquakes
in unparalleled spatial resolution; however it can be difficult to differentiate seismic slip from …

Inferring earthquake physics and chemistry using an integrated field and laboratory approach

A Niemeijer, G Di Toro, WA Griffith, A Bistacchi… - Journal of Structural …, 2012 - Elsevier
Earthquakes are the result of a combination of (1) physico-chemical processes operating in
fault zones, which allow ruptures to nucleate and rock friction to decrease with increasing …

Pore fluid pressure development in compacting fault gouge in theory, experiments, and nature

DR Faulkner, C Sanchez‐Roa… - Journal of …, 2018 - Wiley Online Library
The strength of fault zones is strongly dependent on pore fluid pressures within them.
Moreover, transient changes in pore fluid pressure can lead to a variety of slip behavior from …

Dynamic rupture processes inferred from laboratory microearthquakes

FX Passelègue, A Schubnel, S Nielsen… - Journal of …, 2016 - Wiley Online Library
We report macroscopic stick‐slip events in saw‐cut Westerly granite samples deformed
under controlled upper crustal stress conditions in the laboratory. Experiments were …

Low‐to high‐velocity frictional properties of the clay‐rich gouges from the slip** zone of the 1963 Vaiont slide, northern Italy

F Ferri, G Di Toro, T Hirose, R Han… - Journal of …, 2011 - Wiley Online Library
The final slip of about 450 m at about 30 m/s of the 1963 Vaiont landslide (Italy) was
preceded by> 3 year long cree** phase which was localized in centimeter‐thick clay‐rich …

Principal slip zones in limestone: microstructural characterization and implications for the seismic cycle (Tre Monti Fault, Central Apennines, Italy)

SAF Smith, A Billi, GD Toro, R Spiess - Pure and Applied Geophysics, 2011 - Springer
Earthquakes in central Italy, and in other areas worldwide, often nucleate within and rupture
through carbonates in the upper crust. During individual earthquake ruptures, most fault …

Dual megathrust slip behaviors of the 2014 Iquique earthquake sequence

L Meng, H Huang, R Bürgmann, JP Ampuero… - Earth and Planetary …, 2015 - Elsevier
The transition between seismic rupture and aseismic creep is of central interest to better
understand the mechanics of subduction processes. A Mw 8.2 earthquake occurred on April …

Melting of fault gouge at shallow depth during the 2008 MW 7.9 Wenchuan earthquake, China

H Wang, HB Li, G Di Toro, LW Kuo… - …, 2023 - pubs.geoscienceworld.org
Typical rocks at shallow depths of seismogenic faults are fluid-rich gouges. During
earthquakes, on-fault frictional heating may trigger thermal pressurization and dynamic fault …

Evolution of nonlinear elasticity and crack damage of rock joint under cyclic tension

D Han, K Li, J Meng - International Journal of Rock Mechanics and Mining …, 2020 - Elsevier
Similar to the damage zone in the vicinity of faults, rock joints are composed of single or
multiple fracture process zones, highlighting a high crack density and a decrease of Young's …

Seismicity and mineral destabilizations in the subducting mantle up to 6 GPa, 200 km depth

TP Ferrand - Lithos, 2019 - Elsevier
In the subducting oceanic lithosphere, a significant part of the seismicity is triggered in the
mantle, especially along the upper and lower Wadati-Benioff planes. Several studies have …