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

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...

Mechanical data of simulated basalt-built faults from rotary shear and direct shear experiments

Giacomel, Piercarlo | Ruggieri, Roberta | Scuderi, Marco Maria | Spagnuolo, Elena | Di Toro, Giulio | Collettini, Cristiano

2021

Here we report the raw data of the friction experiments carried out on basalt-built simulated faults defined by rock-on-rock contacts and powdered gouge. The experiments were specifically designed to investigate the role of fault microstructure on the frictional properties of basalts and the...

Paleo- and rock magnetic data from cores MSM33-53-1, M72-5-22GC4, M72-5-25GC1 from the southeastern Black Sea

Nowaczyk, Norbert R. | Liu, Jiabo | Arz, Helge W.

2020

This data publication includes paleo and rock magnetic data from three sediment cores, MSM33-53-1, M72-5-22GC4, M72-5-25GC1, collected in the southeastern Black Sea during the marine expeditions M72/5 of the German research vessel RV METEOR (in 2007) and MSM33 of the German research vessel RV...

Acoustic emission source parameters of laboratory triaxial stick-slip experiments on two Westerly granite samples

Blanke, Aglaja | Goebel, Thomas | Kwiatek, Grzegorz

2020

These data are supplementary to the GJI research article of Blanke et al. 2020, in which static stress drop estimates of laboratory acoustic emission (AE) waveform records were analyzed. Stick-slip experiments were conducted on two triaxial loaded Westerly Granite samples of different...

Host Rock Variability Powers the Diversity of Steam-Driven Eruptions

Montanaro, Cristian | Cronin, Shane J. | Scheu , Bettina Scheu | Kennedy, Ben | Scott, Bradley J. | Dingwell, Donald B.

2020

Steam-driven eruptions are explosions that frequently occur in volcanic and geothermal areas. They are powered by the sudden release and expansion of steam and liquid water trapped under high pressure within the pore spaces of host rocks. We have experimentally studied how the strength of...

Rock magnetic data from sediments from the Arkhangelsky Ridge, SE Black Sea: I - cores from expedition M72/5, German RV Meteor, 2007

Nowaczyk, Norbert R. | Liu, Jiabo | Arz, Helge W.

2021

This data publication includes standard rock magnetic data related to concentration, coercivity and magneto-mineralogy versus depth from six sediment cores (M72/5-22GC3, M72-5-22GC4, M72-5-22GC6, M72-5-22GC8, M72-5-24GC3, M72-5-25GC1), collected at the Arkhangelsky Ridge in the Southeastern...

Paleosecular variation data for marine isotope stage 6 from SE Black Sea sediments

Nowaczyk, Norbert R. | Liu, Jiabo | Plessen, Birgit | Wegwerth , Antje | Arz, Helge W.

2021

This data publication includes stacked paleomagnetic data, inclinations, declinations, and relative paleointensities, for the time interval 120 to 180 ka, comprising data from twelve sediment cores recovered from the Arkhangelsky Ridge in the Southeastern Black Sea; German RV Meteor...