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2930 data publications found
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...
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...
CRM-geothermal - geochemical results of drill core material, scaling and salt precipitates at Tuzla, Seferihisar and Dikili geothermal sites, Eastern Turkey
Strauch, Bettina | Wilke, Franziska D.H. | Stammeier, Jessica | Ayzit, Tolga | Tonkul, Serhat | Demir, Mustafa Muammer | Baba, Alper
2024
The EU funded project CRM-geothermal aims to establish an overview of the potential for critical raw materials (CRM) in geothermal fluids across the EU and third countries (Ref). Within this framework, the geothermal sites of Tuzla, Seferihisar and Dikili in eastern Turkey have been visited...
Trace element contents in white mica and tourmaline from the Panasqueira W-Sn-Cu deposit (Portugal)
Codeço, Marta S. | Weis, Philipp | Trumbull, Robert B. | van Hinsberg, Vincent | Pinto, Filipe | Lecumberri-Sanchez, Pilar | Schleicher, Anja Maria
2020
Analyzing the chemical composition of rocks and minerals is an important tool for exploring and understanding mineral resources. Typically, hydrothermal ore deposits are characterized by primary alteration halos. At the world-class Panasqueira W-Sn-Cu deposit, the hydrothermal alteration of the...
Operational Dataset about drilling in the Moodies Group of the Barberton Greenstone Belt (BASE – Barberton Archean Surface Environments)
Heubeck, Christoph | Beukes, Nic | de Kock, Michiel | Homann, Martin | Javaux, Emmanuelle J. | Kakegawa, Takeshi | Lalonde, Stefan | Mason, Paul | Mashele, Phumelele | Paprika, Dora | Rippon, Chris | Tice, Mike | Tucker, Rodney | Tucker, Ryan | Ndazamo, Victor | Christianson, Astrid | Kunkel, Cindy
2024
All datasets provided in the operational dataset (Heubeck et al., 2024) of the ICDP project BASE (ICDP 5069) consist of metadata, data and/or images. Here, a summary of explanations of the tables, data and images exported from the database of the project (mDIS BASE) are given and are...
Digital Volume Correlation (DVC) data from an analogue experiment exploring kinematic coupling of brittle and viscous deformation
Schmid, Timothy | Adam, Jürgen | Zwaan, Frank | Schreurs, Guido | Rosenau, Matthias | Hollis, Dave
2024
This dataset includes volumetric data sets from a Digital Volume Correlation (DVC) analysis for recreating images of a re-analyzed analogue models previously presented in (Zwaan et al., 2018). Using a brittle-viscous two-layer setup, this experiment focused on the evolution of a rift-pass...
Major and trace element analysis of Ca-Mg-carbonates and carbonate melt at 6 and 9 GPa
Sieber, Melanie J. | Wilke, Franzsika D. H. | Appel, Oona | Oelze, Marcus | Koch-Müller, Monika
2022
The melting relations of the CaCO3 MgCO3 system are investigated and trace element partition coefficient of Li, Na, K, Mn, Fe, Sr, Ba, Pb, Nb, Y and rare earth elements (REEs) between carbonates (Mg-calcite, Ca-magnesite) and dolomitic melt are established from high pressure (6 and 9 GPa) and...
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...
Visualization of the incremental magma growth related to porphyry copper deposits obtained with numerical modeling
Korges, Maximilian | Weis, Philipp | Andersen, Christine
2023
Porphyry copper deposits provide most of the world’s, half its molybdenum reserves and are resources for Zn, Pb, Au, and Ag. The porphyry mineralization is inferred to form on time scales between 50 and 100kyrs whereby the mineralization forming magma chamber is generally built up by multiple...
Global mantle clinopyroxene data (major and trace elements)
Qin, Ben | Fang, Huang | Shichun, Huang | Andre, Python | Yunfeng, Chen | ZhangZhou, J.
2022
Compilation of global major and trace element compositional data for clinopyroxenes from mantle xenoliths from 972 locations worldwide, originally downloaded from the GEOROC database (https://georoc.eu/; accessed 14 July 2020). Each location includes multiple samples and analyses. To exclude...