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,...

Survey of critical raw materials in Tanzania East African Rift geothermal araes

Wilke, Franziska D. H. | Mahecho, Albano | Regenspurg, Simona | Zimmer, Martin | Jentsch, Anna | Kreitsmann, Timmu | Bau, Michael | Schröder, Birgit | Vieth-Hillebrand, Andrea | Niedermann, Samuel | Stammeier, Jessica

2024

In autumn 2022, an expedition to Tanzania was undertaken within the framework of the research project “CRM-geothermal” and Scintific Priority Program (SPP) 2238 “Dynamics of Ore Metal Enrichment”. Within „CRM-geothermal“ we are looking for an environmentally friendly co-production of critical...

Global cratonic lamproite-orangeite and related potassic rock compositions

Tappe, Sebastian

2022

Global geochemistry database for cratonic / anorogenic lamproites and related potassic rocks (compiled and screened from GEOROC in April 2020). Related key publication: Ngwenya, Ntando S.; Tappe, Sebastian (2021): Diamondiferous lamproites of the Luangwa Rift in central Africa and links to...

Detrital age spectra of the middle Miocene to Present day glaciomarine sediments of the DSDP Leg 28 drilling sites 271, 272 Central Ross Sea, Antarctica

Balestrieri, Maria Laura | Olivetti, Valerio | Chew, David | Zurli, Luca | Zattin, Massimiliano | Drakou, Foteini | Cornamusini, Gianluca | Perotti, Matteo

2023

This dataset contains provenance detrital data from the glacimarine sequence of Deep Sea Drilling Project Leg 28, Site 271 e 272. The two boreholes are located in the middle of the Ross Sea, in a key site close at 180° longitude that is considered the present confluence between ice flows fed by...

3D-CEBS-TTH: transient thermohydraulic model of the Central European Basin System (CEBS)

Frick, Maximilian | Cacace, Mauro | Klemann, Volker | Tarasov, Lev | Scheck-Wenderoth, Magdalena

2021

We provide a single file (exodus II format) that contains all results of the modeling efforts of the associated paper. This encompasses all structural information as well as the pore pressure, temperature, and fluid velocity distribution through time. We also supply all files necessary to rerun...

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,...

A database of the elemental and isotopic composition of water and carbonates from a hypersaline Andean lake (Laguna del Peinado, Argentina)

Vignoni, Paula Andrea | Jurikova, Hana | Schröder, Birgit | Tjallingii, Rik | Córdoba, Francisco Elizalde | Liebetrau, Volker | Lecomte, Karina Leticia | Pinkerneil, Sylvia | Grudzinska, Ieva | Schleicher, Anja M. | Viotto , Sofía Alejandra | Santamans, Carla | Rae, James W. B. | Brauer, Achim

2023

The dataset presented here encompasses the results of the geochemical analyses of water and recent carbonate samples collected in the El Peinado basin located in the Southern Puna Plateau in Catamarca, Argentina. This system formed by the hypersaline lake Laguna del Peinado, numerous...

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...

Major Element and Trace Element Compositions of Tephra Layers Found in European Varved Lake Records

Beckett, Anna | Blanchet, Cécile | Brauser, Alexander | Kierney, Rebecca | Martin-Puertas, Celia | Matthews, Ian | Mittelbach, Konstantin | Palmer, Adrian | Ramisch, Arne | Brauer, Achim

2022

This database contains major and trace element compositions of European tephra and metadata for the datasets and lakes they were found in. It was created by collecting data from scientific literature to support the synchronisation of annually-resolved lake sediment records during the Last...