Drained ring-shear test data of wet silica powder-glass beads-PVC powder mixture “CM2” used for analogue modelling in the laboratory for experimental tectonics (LET) at RomaTre University, Rome, Italy

Reitano, Riccardo | Rosenau, Matthias | Conrad, Ethan M. | Faccenna, Claudio | Funiciello, Francesca

2023

This dataset provides friction data from drained ring-shear tests on a wet (water saturated) silica powder-glass beads-PVC powder mixture (40:40:20 wt.%) “CM2”, used in analogue modelling of tectonic and erosion processes as a rock analogue for the earth’s upper crust (e.g. Conrad et al., 2023,...

2D grain size data of sandstones from the 3.2 Ga old Moodies Group, Barberton Greenstone Belt (South Africa)

Reimann, Sebastian | Zametzer, Andreas | Heubeck, Christoph

2023

The Moodies Group (ca. 3.22-3.21 Ga) of the Barberton Greenstone Belt (BGB), South Africa, is the uppermost and youngest unit of the BGB, the largest and best-preserved Greenstone belt in the basement of the Kaapvaal Craton. It consists predominantly of fine- to coarse-grained, composi-tionally...

Carbon and oxygen isotope in situ analysis of calcite using secondary ion mass spectrometry in the Permian Kupferschiefer system, Saale subbasin, Eastern Germany

Mohammedyasin, Mohammed Seid | Magnall, Joseph M. | Gleeson, Sarah A. | Schulz, Hans-Martin | Scicchitano, Maria Rosa

2023

The Kupferschiefer districts in Central Europe contain some of the world’s highest-grade sediment-hosted stratiform Cu (SSC) deposits (see Borg et al., 2012). The high-grade sulfide mineralization in the organic matter-rich marine mudstones of the Kupferschiefer (T1), and also in the underlying...

Results of Experimental Simulations on Hydrogen Migration through Potential Storage Rocks

Strauch, Bettina | Pilz, Peter | Zimmer, Martin | Kujawa, Christian

2023

Data on the diffusivity of hydrogen through rocks are published here. The studied rocks are related to storage formations, namely rock salt (salt caverns), sandstone (porous aquifer) and mudstone (cap rock). To quantify hydrogen diffusion rates in these rocks, a new experimental set up was...

Digital image correlation data and orthophotos from lithospheric-scale analogue experiments of orthogonal extension followed by shortening

Samsu, Anindita | Gorczyk, Weronika | Schmid, Timothy Chris | Betts, Peter Graham | Cruden, Alexander Ramsay | Morton, Eleanor | Amirpoorsaeed, Fatemeh

2023

This dataset includes the results of 5 lithospheric-scale, brittle-ductile analogue experiments of extension and subsequent shortening performed at the Geodynamic Modelling Laboratory at Monash University (Melbourne, Australia). Here we investigated (1) the influence of the mechanical...

Global magmatic kimberlite and carbonatite compositions (elemental and isotopic)

Tappe, Sebastian

2022

Global database of isotopic and major element compositions of kimberlites and carbonatites as compiled in: Tappe, Sebastian; Romer, Rolf L.; Stracke, Andreas; Steenfelt, Agnete; Smart, Katie A.; Muehlenbachs, Karlis; et al. (2017): Sources and mobility of carbonate melts beneath cratons,...

Geochemical data of impactites of the Ries impact structure, Germany

Siegert, Susann | Hecht, Lutz

2018

The Ries impact structure in Southern Germany is one of the best-preserved impact structures on Earth. Melt-bearing impact breccia appears in a variety of well accessible exposures around the inner ring up to 10 km beyond the crater rim (so-called outer suevite) overlying a ballistically...

Geochemical data of crystalline target lithologies of the Ries impact crater, Germany

Schmitt, Ralf-Thomas | Hecht, Lutz | Stöffler, Dieter | Siegert, Susann

2017

This data set comprises major (XRF) and trace (XRF, ICP-MS, ICP-AES) element geochemistry of 185 samples of crystalline target lithologies of the Nördlinger Ries impact crater in Southern Germany. The sample set was originally collected by D. Stöffler for the investigation of shock...

Ultrasonic transmission measurements from seven boreholes from the STIMTEC-X experiment, Reiche Zeche Mine, Freiberg (Saxony, Germany)

Boese, Carolin M. | Kwiatek, Grzegorz | Fischer, Thomas | Plenkers, Katrin | Dresen, Georg

2023

In 2020 and 2021 the STIMTEC-X hydraulic stimulation experiment was performed at ca.~130 m below surface at the Reiche Zeche underground research laboratory in Freiberg, Saxony/Germany. The project temporally followed the STIMTEC experiment at the same site and aimed at understanding the stress...

Mineralogical and geochemical data of two weathering profiles in a Mediterranean and a humid climate region of the Chilean Coastal Cordillera

Hampl, Ferdinand J. | Schiperski, Ferry | Schwerdhelm, Christopher | Stroncik, Nicole | Bryce, Casey | von Blanckenburg, Friedhelm | Neumann, Thomas

2022

This publication provides mineralogical and geochemical data of two 6-m-deep weathering profiles formed from granitic rock. They are located in different climate zones (Mediterranean and humid) and are close to the national parks of La Campana and Nahuelbuta in the Chilean Coastal Cordillera....