Images and videos of analogue centrifuge models exploring marginal flexure during rifting in Afar, East Africa

Zwaan, Frank | Corti, Giacomo | Keir, Derek | Sani, Federico

2020

This data set includes images and videos depicting the evolution of deformation and topography in 17 analogue experiments of passive margin development, to better understand the ongoing tec-tonics along the western margin of Afar, East Africa. The tectonic background that forms the basis for...

Digital image correlation data from analogue modelling experiments addressing extension of weakened crust

Osagiede, Edoseghe E. | Rosenau, Matthias | Rudolf, Michael | Rotevatn, Atle | Gawthorpe, Robert | Jackson, Christopher A.-L.

2021

This data set includes the results of digital image correlation analysis applied to analogue modelling experiments (Table 1) on the effect of weakness during distributed crustal extension performed at the Helmholtz Laboratory for Tectonic Modelling (HelTec) of the GFZ German Research Centre for...

Ash generation of volcanic lapilli during rotary tumbling

Hornby, Adrian | Küppers, Ulrich | Maurer, Benedikt M. | Poetsch, Carina | Dingwell, Donald B.

2020

Data supporting the publication Hornby, AJ, Kueppers U, Maurer BM, Poetsch C and Dingwell DB (2020) "Experimental constraints on volcanic ash generation and clast morphometrics in pyroclastic density currents and granular flows". In this study, fine ash is generated from lapilli-sized...

4D X-Ray CT data and surface view videos of analogue models exploring rift interaction in orthogonal and rotational extension

Zwaan, Frank | Schreurs, Guido

2020

This data set includes videos depicting the surface evolution of 29 analogue models on crustal extension, as well as 4D CT imagery (figures and videos) of two of these experiments. The experiments examined the influence of the method for driving extension (orthogonal or rotational) on the...

Digital image correlation data from analogue modelling experiments addressing magma emplacement along simple shear and transtensional fault zones

Michail, Maria | Rudolf, Michael | Rosenau, Matthias | Riva, Alberto | Gianolla, Piero | Coltorti, Massimo

2021

This data set includes the results of digital image correlation analysis applied to nine experiments (Table 1) on magma-tectonic interaction performed at the Helmholtz Laboratory for Tectonic Modelling (HelTec) of the GFZ German Research Centre for Geosciences in Potsdam in the framework of...

Experimental data of analogue landscape evolution models

Reitano, Riccardo | Faccenna, Claudio | Funiciello, Francesca | Corbi, Fabio | Willett, Sean D.

2020

This dataset includes raw data used in the paper by Reitano et al. (2020), focused on the effect of different analogue materials on the mechanical and erosional properties of some defined samples. The samples are mixes of three different analogue materials in various proportions. The...

Ring shear test data of glass beads 40-70 µm used for analogue experiments in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam

Pohlenz, Andre | Rudolf, Michael | Kemnitz, Helga | Rosenau, Matthias

2020

This dataset provides friction data from ring-shear tests (RST) on glass beads used in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam as an analogue for “weak” brittle layers in the crust or lithosphere (Ritter et al., 2016;...

Ring shear test data of glass beads 70-110 µm used for analogue experiments in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam

Pohlenz, Andre | Rudolf, Michael | Kemnitz, Helga | Rosenau, Matthias

2020

This dataset provides friction data from ring-shear tests (RST) on glass beads used in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam as an analogue for “weak” brittle layers in the crust or lithosphere (Ritter et al., 2016;...

Ring shear test data of glass beads 300-400 µm used for analogue experiments in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam

Pohlenz, Andre | Rudolf, Michael | Kemnitz, Helga | Rosenau, Matthias

2020

This dataset provides friction data from ring-shear tests (RST) on glass beads used in the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam as an analogue for “weak” brittle layers in the crust or lithosphere (Ritter et al., 2016;...

Jet spreading and Jet inclination induced through complex vent geometry

Schmid, Markus | Kueppers, Ulrich | Cigala, Valeria | Sesterhenn, Jörn | Dingwell, Donald B.

2020

This dataset provides data from 36 rapid decompression experiments performed in the Fragmentation Lab at Ludwig-Maximilians-Universität München (LMU, Munich, Germany) supporting the publication Schmid, M, Kueppers U, Cigala V, Sesterhenn J and Dingwell DB (202x) “Release characteristics of...