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...

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...

High-speed digital image correlation data from laboratory subduction megathrust models

Kosari, Ehsan | Rosenau , Matthias | Ziegenhagen, Thomas | Oncken, Onno

2022

This data set includes data derived from high-speed surface displacement observations from analog earthquake experiments. The data consists of surface displacement of the experiment upper plate and slab, slip distribution, and grids of Coulomb Failure Stress (CFS). The surface displacement...

Experimental data of analogue models addressing the influence of oblique convergence and inheritance on sliver tectonics

Suárez, Rodrigo Javier | Guillaume, Benjamin | Martinod, Joseph | Ghiglione, Matías | Sue, Christian | Kermarrec, Jean-Jacques

2022

This dataset includes video sequences depicting the evolution in map view and lateral view of 7 analogue experiments studying mantle-scale subduction systems. The experiments are performed under a natural gravity field and are designed to understand the role of convergence obliquity on upper...

Digital image correlation data from laboratory subduction megathrust models

Kosari, Ehsan | Rosenau, Matthias | Oncken, Onno

2022

This data set includes digital image correlation data from analog earthquakes experiments. The data consists of grids of surface strain and time series of surface displacement (horizontal and vertical) and strain. The data have been derived using a stereo camera setup and processed with...

A database of R-R-R triple junction analogue and numerical models

Maestrelli, Daniele | Risaliti, Giacomo | Brune, Sascha | Corti, Giacomo | Keir, Derek | Sani, Federico

2022

This dataset presents the raw data from two experimental series of analogue models and four numerical models performed to investigate Rift-Rift-Rift triple junction dynamics, supporting the modelling results described in the submitted paper. Numerical models were run in order to support the...

Experimental data of analogue models addressing the influence of crustal strength, tectonic inheritance and stretching/ shortening rates on crustal deformation and basin reactivation

Guillaume, Benjamin | Gianni, Guido | Kermarrec, Jean-Jacques | Bock, Khaled

2022

This dataset includes video sequences and strain analysis of 12 analogue models studying crustal-scale deformation and basin reactivation, performed at the Laboratory of Tectonic modelling of the University of Rennes 1. These models show how parameters such as crustal strength, tectonic...

Experimental dataset for the influence of grain size distribution on experimental volcanic lightning

Springsklee, Christina | Scheu, Bettina | Manga, Michael | Cigala, Valeria | Cimarelli, Corrado | Dingwell, Donald B.

2022

This data publication provides data from 96 experiments from 2020 to 2022 in the gas-mixing lab at the Ludwig-Maximilians-Universität München (Germany). The experiments were conducted to investigate the influence of grain size distribution, especially the influence of very fines [<10 µm]...

Ring-shear test data of wheat flour used for analogue experiments in the laboratory of the Institute of Geophysics of the Czech Academy of Science, Prague

Warsitzka, Michael | Zavada, Prokop | Rosenau, Matthias

2022

This dataset provides friction data from ring-shear tests (RST) for wheat flour used as a fine-grained, cohesive analogue material for simulating brittle upper crustal rocks in the analogue labor-atory of the Institute of Geophysics of the Czech Academy of Science (IGCAS). It is characterized...

Experimental insights on electric discharges as a potential mechanism for self-ignition of mud volcanoes

Springsklee, Christina | Manga, Michael | Scheu, Bettina | Cimarelli, Corrado | Dingwell, Donald B.

2022

This data publication provides data from 13 experiments performed in 2022 in the Gas-mixing lab at the Ludwig Maximilian University of Munich (Germany). The experiments were conducted to investigate the charging and discharging potential of material collected from a mud volcano from the...