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A database of physical experiments, fieldwork information, and a seismic line applied on the eastern Domeyko Cordillera, northern Chile
López, Cristopher | Del Ventisette, Chiara | Bonini, Marco | Montanari, Domenico | Maestrelli, Daniele | Martínez, Fernando | Rioseco, Mitchelle | Cisternas, Renato | Espinoza, Sebastián | Herrera, Bastián | González, Rodrigo | Riquelme, Rodrigo | Navea, Matías
2024
This dataset contains a series of analog models for comparing and testing positive tectonic inversion mechanisms and wedge structure formation. Furthermore, it includes a 2-D seismic reflection profile that can be compared with the models presented here. Finally, several photos of some...
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...
Petrography, quantitative mineralogy, and U-Pb geochronology of the Boundary Zone Zn-Pb-Ag prospect, Yukon, Canada
Grema, Haruna M. | Wudarska, Alicja | Wilke, Franziska D.H. | Schleicher, Anja M. | Milton, Jack E. | Magnall, Joseph M. | Gleeson, Sarah A. | Schulz, Hans-Martin
2024
The Boundary Zone prospect (Yukon, Canada) is a Zn-Pb-Ag prospect hosted by siliciclastic rocks in the Macmillan Pass district. The main host units comprise the Late Ordovician to Early Silurian Duo Lake Formation and the Middle to Late Devonian Portrait Lake Formation. Sulfide mineralization...
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...
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...
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...
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...
GEOSCRAPE zircon database
Martin, Erin L. | Barrote, Vitor R. | Cawood, Peter A.
2024
This database contains a compilation of published zircon geochronology, chemistry and isotope data. The database was created through automated web scraping of the Figshare data repository. Data included U-Pb and Pb-Pb dating, Lu-Hf isotopes, trace element and rare earth element chemistry and...