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Applied Filters
2930 data publications found
Seismic sensing of hydraulic and sediment transport patterns below frozen subarctic river
Dietze, Michael | Polvi, Lina
2019
Our understanding of the effects of ice on channel morphodynamics and bedload transport in northern rivers, frozen for several months, are hindered by the difficulties of ‘seeing’ through the ice. We use continuous seismic records of a small network at the Sävar River in northern Sweden to...
Titanium stable isotope and major and trace element compositions of Archean and Paleoproterozoic sanukitoids and Paleozoic high Ba-Sr granite suites
Spencer, Laura M. | Albert, Capucine | Williams, Helen M. | Nebel, Oliver | Parkinson, Ian J. | Smithies, Robert Hugh | Bruno, Henrique | Fowler, Mike | Moreira, Hugo | Lissenberg, C. Johan | Millet, Marc-Alban
2024
The DIGIS geochemical data repository is a research data repository in the Earth Sciences domain with a specific focus on geochemical data. The repository archives, publishes and makes accessible user-contributed, peer-reviewed research data in standardised form (EarthChem Team, 2022,...
The COBO/CV-PLUME temporary seismic network
Weber, Michael | Silveira, Graça | Schulze, Albrecht
2007
There is a growing debate on the conventional plume model and no consensus about their deep origin. Davaille et al. (2005) showed, using fluid mechanics experiments, the existence of different class of plumes, depending on mantle thermo-chemical properties. Cape Verde is located in the interior...
ISMENET - ISMEtpasa seismic NETwork
Becker, Dirk | Chen, Xiang | Martinez-Garzon, Patricia
2023
15 station seismological network spanning the North Anatolian Fault Zone (NAFZ) toward the east of Ismetpasa to detect possible microseismicity and slow slip events in the creeping section of the NAFZ. The network consists of 10 three component 4.5 Hz geophone sensors in combination with...
Comprehensive data set of in-situ hydraulic stimulation experiments for geothermal purposes at the Äspö Hard Rock Laboratory (Sweden)
Zang, Arno | Niemz, Peter | von Specht, Sebastian | Zimmermann, Günther | Milkereit, Claus | Plenkers, Katrin | Klee, Gerd
2023
This data set contains measurements of an underground hydraulic fracture experiment at Äspö Hard Rock Laboratory in May and June 2015. The experiment tested various injection schemes for rock fracture stimulation and monitored the resulting seismicity. The primary purpose of the experiment is...
Major and trace elements and Nd isotopic compositions of apatite grains from pegmatites in the Ke'eryin field, eastern Tibetan Plateau
Shuaijie, Liu | Mei-Fu, Zhou | Yang, Sun | Wenjing, Li | Bin, Chen | Guochun, Zhao
2024
We report the major and trace elements and Nd isotopic compositions of apatite grains from the Triassic Li-mineralized and barren pegmatites in the Songpan-Ganzi orogen, eastern Tibetan Plateau. The major elements of apatite grains were measured using Electron Microprobe (EMP) at the Hefei...
Results of measurements of carbonate dissolution rates under various well-controlled conditions for reactive CO2-water flow in a large lab-scale karst fracture imitate
Strauch, Bettina | Zimmer, Martin | Stammeier, Jessica | Wendel, Kai | Keim, Leon | Class, Holger
2025
The data presented here, are the result of a study that explores carbonate dissolution dynamics in karstic systems by simulating reactive water flow under controlled large scale laboratory conditions. The work is conducted within the DFG-funded project NERO and focuses on the interaction of...
Paleocene virtual geomagnetic poles determined from volcanic rocks near Golden, Colorado (Dataset)
Edwin E. Larson | Felix E. Mutschler | George L. Brinkworth
2006
Paleomagnetic, rock magnetic, or geomagnetic data found in the MagIC data repository from a paper titled: Paleocene virtual geomagnetic poles determined from volcanic rocks near Golden, Colorado
40Ar/39Ar age, whole rock and mineral composition of Cenomanian Serra do Cuó basalts on the Brazilian equatorial margin
Macêdo Filho, Antomat A. | Janasi, Valdecir | Archanjo, Carlos José | Klöcking, Marthe | Oliveira, Alisson | Martins Lino, Lucas
2025
This dataset comprises new chemical, isotopic and geochronological analyses for 3 samples from the Cenomanian Serra do Cuó olivine basalts from northeast Brazil. Whole rock major, trace element and Sr-Nd-Pb isotope compositions as well as mineral oxide compositions for pyroxenes, plagioclase,...
Lithogeochemistry of the Volcanic-Sedimentary Complex and major and trace element contents in apatite from the Neves Corvo Cu-Zn-Pb(-Sn) deposit (Portugal)
Codeço, Marta | Gleeson, Sarah | Barrote, Vitor | Harlov, Daniel | Koch-Müller, Monika | Kusebauch, Christof | Relvas, Jorge | Schleicher, Anja | Schmidt, Christian | Stammeier, Jessica | Syczewski, Marcin | Wilke, Franziska D. H.
2023
Analyzing the chemical composition of rocks and minerals is an important tool for exploring and understanding mineral resources. The Neves Corvo Cu-Zn-Pb(-Sn) is one of the richest volcanogenic massive sulfide deposits in the work and is unique within the Iberian Pyrite Belt (IBP) in terms of...