Database of in-situ Raman spectra from Na2H2ATP solutions at 80,100 and 120 °C and up to 1666 MPa for determination of the rate constant of the ATP hydrolysis

Moeller, Christoph | Schmidt, Christian | Testemale, Denis | Guyot, François | Kokh, Maria | Wilke, Max

2023

In biochemical systems, enzymes catalyze the endergonic phosphorylation of adenosine diphos-phate (ADP) to adenosine triphosphate (ATP) by different pathways, e.g., oxidative phosphoryla-tion catalyzed by membrane bound ATP synthase or substrate-level phosphorylation. The stored energy is...

In-situ Raman spectra from Na2ATP solutions with starting pH 3 and 7 at 80,100 and 120 °C for determination of the hydrolysis rate constant of ATP

Moeller, Christoph | Schmidt, Christian | Guyout, Francois | Wilke, Max

2024

Extremophiles maintain an active metabolism up to 122 °C (Takai et al. 2008). These extreme conditions are found, for example in hot springs, in deep oceanic and crustal sediments and in hydrothermal vents at mid-oceanic spreading ridges (Edwards et al., 2011; Heuer et al., 2020). Several...

GlobaLID – Global Lead Isotope Database

Westner, Katrin J. | Rose, Thomas | Klein, Sabine | Hsu, Yiu-Kang

2021

This dataset is a continuously growing collection of lead isotope reference data. Lead isotopes are an established method to reconstruct the raw material provenance of archaeological objects. They are typically applied to artefacts made of copper, lead, silver, and their alloys. However, also...

Mineralogical, geochemical and microbial dataset for assessing the impact of S. bentonitica in different solutions on the performance of bentonite clay

Schleicher, Anja M. | Mitzscherling, Julia | Bonitz, Marie | Genderjahn, Steffi | Wagner, Dirk | Vieth-Hillebrand, Andrea

2024

Bentonite clay is the primary candidate for buffer material in a deep geological repository for high level nuclear waste in many countries. However, the material is only suitable if the swelling capacity is maintained with respect to changing temperature and humidity, as well as the possible...

JAGUARS – Mining induced picoseismicity associated to gold mining

Plenkers, Katrin | Blanke, Aglaja | Ziegler, Moritz | Naoi, Makoto | Yabe, Yasuo | Nakatani, Masao | Dresen, Georg | Ogasawara, Hiroshi | Kwiatek, Grzegorz

2024

This dataset presented herein originates from the JAGUARS (The Japanese German Underground Acoustic Emission Research in South Africa) project, which took place from 2007 to 2009 in Mponeng Gold Mine, South Africa. Project partners included Ritsumeikan University, Earthquake Research...

Experimental adsorption parameters of boron isotopes on clay minerals

Ring, Simon J. | Henehan, Michael J. | Blukis, Roberts | von Blanckenburg, Friedhelm

2024

Adsorption and isotopic fractionation of boron on clastic sediment is one process responsible for the heavy boron isotopic composition of the modern ocean. However, the mechanism by which boron complexes to the surface of clay minerals and the cause of its isotopic fractionation are still...

Geochemical compositions of igneous rocks of the Central Andean orocline

Wörner, Gerhard | Mamani, Mirian

2021

Compilation of more than 1500 major- and trace-element data points, and 650 Sr-, 610 Nd-, and 570 Pb-isotopic analyses of Mesozoic-Cenozoic (190–0 Ma) magmatic rocks in southern Peru, northern Chile and Bolivia (Central Andean orocline). This compilation was initially published by Mamani et al....

W isotope, Nd isotope, major and trace element data from the Badampahar and Onverwacht Groups, Kaapvaal and Singhbhum Cratons

Messling, Nils | Jodder, Jaganmoy | Hegner, Ernst | Hofmann, Axel | Wemmer, Klaus | Willbold, Matthias

2023

The dataset contains major and trace element data as well as radiogenic W isotope data for >3.5 Ga felsic to ultramafic volcanic rocks from the Kaapvaal and Singhbhum Cratons. For the Kaapvaal Craton additional 143Nd data is provided. Major elements were analysed by XRF at Würzburg...

Global distribution and composition of Neogene-Quaternary intraplate volcanic rocks

Ball, Patrick W.

2022

Global database of  >20, 000 geochemical analyses of Neogene-Quaternary intraplate volcanic rocks. The database collates major, trace element and Sr-Nd-Pb isotopic data for whole-rock samples <20 Ma old that were published between 1990 and 2020. Database as published in Ball et al....

Database of mineral compositions within the lowermost oceanic crust accreted at fast-spreading ridges (Hess Deep, East Pacific Rise, IODP Leg 345)

Basch, Valentin | Sanfilippo, Alessio | Snow, Jonathan | Loocke, Matthew | Zanetti, Alberto

2023

This database contains mineral major and trace element compositions of gabbroic rocks composing the lower oceanic crust accreted at the East Pacific Rise and recovered at Hess Deep during IODP Leg 345 (Gillis et al., 2014a). Hess Deep is located at 2°15’N, 101°30’W in the Pacific Ocean, at...