PIV and topographic analysis data from analogue experiments involving 3D structural inheritance and multiphase rifting

Zwaan, Frank | Chenin, Pauline | Erratt, Duncan | Manatschal, Gianreto | Schreurs, Guido

2021

This data set includes videos depicting the surface evolution (time-lapse photographs and Particle Image Velocimetry or PIV analysis) of 38 analogue models, in five model series (A-E), simulating rift tectonics. In these experiments we examined the influence of differently oriented mantle and...

Digital Image Correlation of evolving restraining bend experiments in wet kaolin

Elston, Hanna M. | Cooke, Michele

2022

We document the evolution of two 15° strike-slip restraining bends within wet kaolin. Computer-controlled stepper motors displace one half of the split-box apparatus at a constant rate of 0.5 mm/min to induce dextral faulting in a 2.5 cm thick layer of wet kaolin. The basal plate...

Particle image correlation data from Foamquake: a novel seismotectonic analog model mimicking the megathrust seismic cycle

Mastella, Giacomo | Corbi, Fabio | Funiciello, Francesca | Matthias, Rosenau

2021

This dataset includes particle image correlation data from 26 experiments performed with Foamquake, a novel analog seismotectonic model reproducing the megathrust seismic cycle. The seismotectonic model has been monitored by the means of a high-resolution top-view monitoring camera. The dataset...

Properties of rock analogue materials used for Foamquake: a novel seismotectonic analog model mimicking the megathrust seismic cycle at RomaTre University (Italy)

Mastella, Giacomo | Corbi, Fabio | Funiciello, Francesca | Rosenau, Matthias | Rudolf, Michael | Kosari, Ehsan

2021

This dataset provides friction and elasticity data from ring shear and axial tests, respectively, on rock analogue materials used at the University Roma Tre (Rome, IT) in “Foamquake”, a novel seismotectonic analog model mimicking the megathrust seismic cycle (Mastella et al., under review). Two...

3D stereo DIC data from analogue models exploring fault growth and rift propagation in rotational rift systems

Schmid, Timothy | Rudolf, Michael | Schreurs, Guido | Adam, Jürgen | Rosenau, Matthias

2021

This dataset includes surface 3D stereoscopic Digital Image Correlation (3D stereo DIC) images and videos of 9 analogue models on crustal scale rifting with a rotational component. Using a brittle-viscous two-layer setup, the experiments focused on near-surface fault growth, rift segment...

Decorated dislocations and (HR-)EBSD data from olivine of the Oman-UAE ophiolite

Wallis, David | Sep, Mike | Hansen, Lars N.

2021

This dataset is supplemental to the paper Wallis et al. (2021) and contains data on dislocations and their stress fields in olivine from the Oman-UAE ophiolite measured by oxidation decoration, electron backscatter diffraction (EBSD) and high-angular resolution electron backscatter...

Material properties of analogue velocity-weakening material used for seismotectonic analogue modeling of strike-slip seismic cycle: the case of twice-broken rice

Visage, Sarah | Souloumiac, Pauline | Maillot, Bertrand | Rosenau, Matthias | Kosari, Ehsan

2022

This dataset provides friction data from ring-shear tests (RST) on twice broken rice used in the GEC Laboratory in CY Cergy Paris University in stick-slip experiments. They were obtained by Sarah Visage as part of her doctoral training (funded by the ANR DISRUPT programme) during an...

VOLcanic conduit processes and their effect on PROjectile eXit dYnamics (VOLPROXY)

Montanaro, Cristian | Cerminara, Matteo

2022

Volcanic projectiles are centimeter- to meter-sized clasts – both solid-to-molten rock fragments or lithic eroded from conduits – ejected during explosive volcanic eruptions that follow ballistic trajectories. Despite being ranked as less dangerous than large-scale processes such as pyroclastic...

Electrical measurements of explosive volcanic eruptions from Stromboli Volcano, Italy

Vossen, Caron | Cimarelli, Corrado

2022

These data files contain short periods of electrical data recorded at Stromboli volcano, Italy, in 2019 and 2020 using a prototype version of the Biral Thunderstorm Detector BTD-200. This sensor consists of two antennas, the primary and secondary antenna, which detect slow variations in the...

DVC and 3D stereo DIC data from analogue models exploring interaction of viscous flow and surface deformation in rotational rift systems

Schmid, Timothy | Rudolf, Michael | Schreurs, Guido | Adam, Jürgen | Rosenau, Matthias

2022

This dataset includes surface 3D stereoscopic Digital Image Correlation (3D stereo DIC) images and videos of 10 analogue models on crustal scale rifting with a rotational component. In addition, this dataset provides CT imagery of four analogue models that have been analyzed by means of Digital...