Chemical (EPMA) and boron isotope (SIMS) analyses on tourmaline breccias from the Río Blanco-Los Bronces porphyry copper district, Chile

Hohf, Michael | Trumbull, Robert

2022

Tourmaline-cemented magmatic-hydrothermal breccias are a major host to sulphide mineralization in the supergiant Río Blanco–Los Bronces (RB–LB) porphyry Cu-Mo district in central Chile. We made an extensive study of the chemical and boron isotopic composition of tourmaline from this district to...

Properties of rock analogue materials used for Foamquake: a novel seismotectonic analog model mimicking the megathrust seismic cycle at RomaTre University (Italy)

Mastella, Giacomo | Corbi, Fabio | Funiciello, Francesca | Rosenau, Matthias | Rudolf, Michael | Kosari, Ehsan

2021

This dataset provides friction and elasticity data from ring shear and axial tests, respectively, on rock analogue materials used at the University Roma Tre (Rome, IT) in “Foamquake”, a novel seismotectonic analog model mimicking the megathrust seismic cycle (Mastella et al., under review). Two...

Geochemistry of sediments from Arctic thermokarst lakes and lagoons on the Bykovsky Peninsula, Siberia

Yang, Sizhong | Anthony, Sara E. | Jenrich, Maren | In ‘t Zandt, Michiel H. | Strauss, Jens | Overduin, Pier Paul | Grosse, Guido | Angelopoulos, Michael | Biskaborn, Boris K. | Grigoriev, Mikhail N | Wagner, Dirk | Knoblauch, Christian | Jaeschke, Andrea | Rethemeyer, Janet | Kallmeyer, Jens | Liebner, Susanne

2022

In coastal Arctic permafrost regions, thermokarst lagoons represent the transition state from a freshwater lacustrine to a marine environment, and receive little attention regarding their role for greenhouse gas production and release. The geochemical features of a thermokarst lagoon were...

Quantitative mineralogy, mineral chemistry and microtex-tural data on the UG2 chromitite intruded by iron-rich ul-tramafic pegmatite (IRUP) at the Thaba Mine, northwest-ern Bushveld Complex, South Africa

Zhou, Haoyang | Appelt, Oona | Tjallingii, Rik | Bachmann, Kai | Trumbull, Robert B.

2023

Discordant iron-rich ultramafic pegmatites (IRUPs) intersect the UG2 chromitite at many places in the Bushveld Complex but the effects on ore grade and mineralogy have rarely been studied in detail. We investigated a drillcore profile through the UG2 layer affected by IRUP intrusions at...

Organochemical characterization of the mineralized Kupferschiefer in Spremberg, East Germany: Compositional and isotope data on hydrocarbons, biomarker and NSO compounds

Poetz, Stefanie | Liu, Yang | Magnall, Joseph M. | Vieth-Hillebrand, Andrea | Yang, Shengyu | Göthel, Michael | Gleeson, Sarah A. | Schulz, Hans-Martin | Karger, Cornelia | Noack, Doreen | Günther, Kristin | Kaminsky, Anke | Rothe, Heike

2022

Organic matter (OM) is known to be an important reductant in sediment-hosted base metal deposits like the European Kupferschiefer. However, the precise nature of interactions between OM and hydrothermal fluids are still debated as well as how the interconnected reactions develop over geological...

Spectral decomposition results for the SCEC-Community Stress Drop Validation study

Bindi, Dino | Spallarossa, Daniele | Picozzi, Matteo | Oth, Adrien | Morasca, Paola | Mayeda, Kevin

2023

The Community Stress Drop Validation Study has been organized as a technical activity group (TAG) of SCEC (Southern California Earthquake Center) with the aim of investigating the source parameters of the 2019 Ridgecrest seismic sequence in California. Information about the stress drop TAG...

PRESSurE precipitation time series, Nepal

Andermann, Christoff | Sitaula, Ambika Prasad | Queißer, Torsten

2021

This data set was taken within the Perturbations of Earth Surface Processes by Large Earthquakes PRESSurE Project (https://www.gfz-potsdam.de/en/section/geomorphology/projects/pressure/) of the GFZ Potsdam. This project aims to better understand the role of earthquakes on earth surface...

Data From The Groß Schönebeck Research Platform 2011-06-01 - 2013-12-31 (Datasets)

Reinsch, Thomas | Blöcher Guido | Kranz, Stefan

2015

This data is documented by the Scientific Technical Report Data 15/02 (http://dx.doi.org/10.2312/GFZ.b103-15021). Both, the data and the report, are supplements to the publication Blöcher et al. (2015), accessible via http://dx.doi.org/10.1016/j.geothermics.2015.07.008. From 2011-06-01 until...

Hydrochemichal analysis thermal water Gross Schoenebeck, Germany

Hehn, Vera | Iannotta, Joy

2022

The main objective of the work package 2 of the REFLECT project is to characterise relevant fluid properties and their reactions for saline fluids (type C). One of the specific goals was to collect fluid samples from several saline fluids from geothermal sites across Europe, determine their...

Hydrochemical analysis thermal water Insheim, Germany

Hehn, Vera | Iannotta, Joy | Eichinger, Florian | Hoffmann, Richard | Uhde, Jörg

2022

The main objective of the work package 2 of the REFLECT project is to characterise relevant fluid properties and their reactions for saline fluids (type C). One of the specific goals was to collect fluid samples from several saline fluids from geothermal sites across Europe, determine their...