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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...
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...
40Ar/39Ar Radiometric Dating of Quaternary Basaltic Volcanism at the Kula Volcanic Province, Western Türkiye
Watfa, Megan | Di Vincenzo, Gianfranco
2025
During this research at the 40Ar-39Ar Geochronology Laboratory, CNR, Pisa, Italy, the analysis focused on 40Ar- 39Ar radiometric dating to investigate three distinct periods of volcanism from the Kula Volcanic Province in western Türkiye. This area is a monogenetic volcanic field (MVF) and...
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...
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...
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...
Mineralogy and Element geochemistry of volcanic rocks and sediments from the central Rift in Kenya
Wilke, Franziska | Olaka, Lydia | Schleicher, Anja
2020
The Central Rift in Kenya (CRK) comprises the lakes Naivasha, Elementaita and Nakuru and the Longonot, Eburru and Menengai volcanos. The alkaline magmas, produced by the volcanoes within the CRK, lead to solid rocks likes trachytes, phonolites, and fewer basalts and accompanied soft rocks...
Denudation and weathering rates of carbonate landscapes from meteoric 10Be/9Be ratios
Wittmann, Hella | Bouchez, Julien | Calmels, Damien | Gaillardet, Jerome | Frick, Daniel | Stroncik, Nicole | ASTER Team | von Blanckenburg, Friedhelm
2024
We provide sample information and geochemical data for obtaining erosion, weathering, and denudation rates from a framework based cosmogenic meteoric 10Be versus stable 9Be (10Be/9Be) ratios. We modified this published silicate framework (von Blanckenburg et al., 2012) to carbonate...
Kaghan Valley, Pakistan: metamorphic rocks, their chemistry and age
Wilke, Franziska
2022
This data set is the source of my doctoral thesis and of three resulting publications. Through whole rock geochemistry of selected samples and microprobe and geochronological analyses of key minerals, formerly selected by extensive microscopical studies, standard geothermobarometry and...