Mineral reflectance spectra and chemistry of 29 rare earth-bearing minerals and rare earth oxide powders including niobium- and tantalum-oxide powder

Koerting, Friederike | Herrmann, Sabrina | Boesche, Nina Kristin | Rogass, Christian | Mielke, Christian | Koellner, Nicole | Altenberger, Uwe

2019

The data set contains mineral chemical analyses of 32 rare earth element (REE) -bearing minerals (REMin) and rare-earth oxides (REO) and their corresponding hyperspectral spectra. The hyperspectral data was acquired with the HySpex system in a range of 400 – 2500 nm and is presented in a...

Ring-shear test data of colored quartz sand used for analogue modelling in the experimental tectonics laboratory at China University of Petroleum (Beijing)

Han, Liyang | Ge, Zhiyuan | Rosenau, Matthias

2024

This dataset provides friction data from ring-shear tests colored quartz sand used for analogue modelling in the experimental tectonics laboratory at China University of Petroleum (Beijing). According to our analysis the materials show a Mohr-Coulomb behaviour characterized by a linear...

Ring-shear test data of mica used for analogue modelling in the experimental tectonics laboratory at China University of Petroleum (Beijing)

Han, Liyang | Ge, Zhiyuan | Rosenau, Matthias

2024

This dataset provides friction data from ring-shear tests black mica used for analogue modelling in the experimental tectonics laboratory at China University of Petroleum (Beijing). According to our analysis the materials show a Mohr-Coulomb behaviour characterized by a linear failure envelope....

Ring-shear test data of wallnut shells used for analogue modelling in the experimental tectonics laboratory at China University of Petroleum (Beijing))

Han, Liyang | Ge, Zhiyuan | Rosenau, Matthias

2024

This dataset provides friction data from ring-shear tests walnut shells used for analogue modelling in the experimental tectonics laboratory at China University of Petroleum (Beijing). According to our analysis the tested materials behave as a Mohr-Coulomb material characterized by a linear...

Ring-shear test data of foamglass used for analogue modelling in the experimental tectonics laboratory at China University of Petroleum (Beijing)

Han, Liyang | Ge, Zhiyuan | Rosenau, Matthias

2024

This dataset provides friction data from ring-shear tests foamglass used for analogue modelling in the experimental tectonics laboratory at China University of Petroleum (Beijing). According to our analysis the materials show a Mohr-Coulomb behaviour characterized by a linear failure...

Seismological Characterization of the Geothermal Field Laboratory Rhineland

Finger, Claudia | Harrington, Rebecca | Reinsch, Thomas

2022

– A temporary seismic network consisting of 48 long-term and 15 short-term stations was deployed from June 2021 to June 2022. The network comprises 27 broadband stations and 20 short period geophones from the Ruhr-University Bochum, the Geophysical Instrument Pool Potsdam (GIPP) and the RWTH...

Darss Sill shallow water OBS Test

Schmid, Florian

2025

For broadband ocean bottom seismometer (OBS) data, external noise is typically more pronounced than on seismometers installed onshore. However, the sources of this external noise are only partly understood. In particular, the impact the instrument design (form-factor of the floatation, pressure...

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...

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...