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Ring-shear test data of glass beads 200-300 µm used for analogue experiments in the tectonic modelling labs at GFZ Potsdam and the Institute of Geophysics of the Czech Academy of Science, Prague
Rosenau, Matthias | Kemnitz, Helga | Pohlenz, Andre | Warsitzka, Michael | Zavada, Prokop
2022
This dataset provides friction data from ring-shear tests on glass beads with a diameter of 200-300 µm used in analogue modelling of tectonic processes as a rock analogue for “weak” layers in the earth’s upper crust (e.g. Klinkmüller et al., 2016; Ritter et al., 2016; Lohrmann et al., 2003)...
Ring-shear test data of glass beads 100-200 µm used for analogue experiments in the tectonic modelling labs at GFZ Potsdam and the Institute of Geophysics of the Czech Academy of Sciences, Prague
Rosenau, Matthias | Kemnitz, Helga | Pohlenz, Andre | Warsitzka, Michael | Zavada, Prokop
2022
This dataset provides friction data from ring-shear tests on glass beads with a diameter of 100-200 µm used in analogue modelling of tectonic processes as a rock analogue for “weak” layers in the earth’s upper crust (e.g. Klinkmüller et al., 2016; Ritter et al., 2016; Lohrmann et al., 2003)...
Detrital zircon (U-Th)/He thermochronometry data from the Leones Valley, Patagonian Andes
Falkowski, Sarah | Ehlers, Todd | Madella, Andrea | Glotzbach, Christoph | Georgieva, Viktoria | Strecker, Manfred
2021
The data presented here were produced to study glacial and glacio-fluvial catchment erosion using 'tracer thermochronology' where detrital downstream samples can be used to infer the source elevation sectors of sediments when integrated with known surface bedrock ages from the catchment. For...
3D rheological model of the Southern Central Andes
Rodriguez Piceda, Constanza | Scheck-Wenderoth, Magdalena | Cacace, Mauro | Bott, Judith | Strecker, Manfred
2021
The southern Central Andes (SCA, 29°S-39°S) are characterized by the subduction of the oceanic Nazca Plate beneath the continental South American Plate. One striking feature of this area is the change of the subduction angle of the Nazca Plate between 33°S and 35°S from the Chilean-Pampean...
Isotopic data of pyrite (δ34S) and barite (δ34S, δ18O) in the Canol Formation (Selwyn Basin, Canada)
Grema, Haruna M. | Magnall, Joseph M. | Whitehouse, Martin J. | Gleeson, Sarah A. | Schulz, Hans -M.
2021
The stable isotopic composition of pyrite (δ34Spyrite) and barite (δ34Sbarite, δ18Obarite) in marine sedimentary rocks provides a valuable archive for reconstructing the biogeochemical processes that link the sulfur, carbon, and iron cycles. Highly positive δ34Spyrite values that exceed...
Accessory Minerals in Felsic Igneous Rocks - Part 9 Monazite-(Ce), xenotime-(Y) and zircon from late-Variscan biotite and two-mica granites of the Aue-Schwarzenberg Granite Zone (Western Erzgebirge−Vogtland metallogenic province, Germany)
Förster, Hans-Jürgen
2021
This data set is Part 9 of a series of data sets dealing with the composition of accessory minerals from felsic igneous rocks compiles chemical data for monazite-(Ce), xenotime-(Y) and zircon from several, late-Variscan granite occurrences in the Aue-Schwarzenberg Granite Zone (ASGZ) located in...
CT data, PIV analysis results and surface view videos of analogue models of interacting crustal and mantle weaknesses during rifting
Zwaan, Frank | Chenin, Pauline | Erratt, Duncan | Manatschal, Gianreto | Schreurs, Guido
2021
This data set includes videos depicting the surface evolution (time laps photographs and Particle Image Velocimetry or PIV analsys) of 15 analogue models on rift tectonics, as well as 4D CT imagery (figures and videos) from four of these experiments. The experiments examined the influence of...
Surface displacement, self-attraction and loading and M2 ocean tide fields in view of anelastic solid Earth models
Huang, Pingping | Sulzbach, Roman | Tanaka, Yoshiyuki | Klemann, Volker | Dobslaw, Henryk | Martinec, Zdeněk | Thomas, Maik
2021
As a supplement to Huang et al. (2021) “Anelasticity and lateral heterogeneities in Earth’s upper mantle: impact on surface displacements, self-attraction and loading and ocean tide dynamics”, the global amplitude and root-mean-square fields of surface vertical displacement and...
Experimental data for permeability and stiffness measurements of fractured Flechtingen sandstone measured with a triaxial compression apparatus
Kluge, Christian | Blöcher, Guido | Hofmann, Hannes | Barnhoorn, Auke | Schmittbuhl, Jean | Bruhn, David
2021
Faults and fractures form the largest contrast of fluid flow in the subsurface, while their permeability is highly affected by effective pressure changes. In this experimental study, fractured low-permeability Flechtingen (Rotliegend) sandstones were cyclically loaded in a MTS tri-axial...
XRD of Cores of the KTB Main Hole HB1g
KTB, WG Geochemistry
2010
The qualitative and quantitative phase analyses were performed in the KTB field laboratory by x-ray powder diffraction using SIEMENS D 500 diffractometer. During early stages of the KTB project a new method for quantitative phase analysis was developed (see references below). The method is...