Major and trace element concentrations and Sr, Nd, Hf, Pb isotope ratios of global mid ocean ridge and ocean island basalts

Stracke, Andreas | Willig, Michael | Genske, Felix | Béguelin, Paul | Todd, Erin

2022

Major and trace element concentrations and Sr, Nd, Hf, Pb isotope ratios of global mid ocean ridge and ocean island basalt whole-rock compositions from the GEOROC and PetDB databases (2021-2022). Key publications: Stracke, A., Willig, M., Genske, F., Béguelin, P., & Todd, E. (2022)....

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....

Global magmatic kimberlite and carbonatite compositions (elemental and isotopic)

Tappe, Sebastian

2022

Global database of isotopic and major element compositions of kimberlites and carbonatites as compiled in: Tappe, Sebastian; Romer, Rolf L.; Stracke, Andreas; Steenfelt, Agnete; Smart, Katie A.; Muehlenbachs, Karlis; et al. (2017): Sources and mobility of carbonate melts beneath cratons, with...

Global cratonic lamproite-orangeite and related potassic rock compositions

Tappe, Sebastian

2022

Global geochemistry database for cratonic / anorogenic lamproites and related potassic rocks (compiled and screened from GEOROC in April 2020). Related key publication: Ngwenya, Ntando S.; Tappe, Sebastian (2021): Diamondiferous lamproites of the Luangwa Rift in central Africa and links to...

Radiometric Dates from the South American Andes and Adjacent Areas: A Compilation - part 3 metamorphic rocks

Pilger, Rex H. Jr.

2022

A compilation of 29,574 published radiometric dates for metamorphic rocks from the South American Andes and adjacent parts of South America have been tabulated for access by researchers via GEOROC Expert Datasets. The compilation exists as a spreadsheet for access via MS Excel, Google Sheets,...

Database of Experimental and Modeling Results on Mo Transport in Sulfur-Rich Hydrothermal Fluids: Implications for Porphyry-Epithermal Cu-Au-Mo Deposits

Kokh, Maria A. | Pokrovski, Gleb | Klemme, Stephan | Schmidt, Christian | Laskar, Clément | Hazemann, Jean-Louis | Testemale, Denis | Kieffer, Isabelle | Proux, Olivier | Lachera, Eric | Müller, Harald | Bazakina, Elena | Moeller, Christoph | Ryaboshapka, Daria | Wilke, Max

2025

We have experimentally studied the role of hydrogen sulfide (H2S and HS‒) and the trisulfur radical ion (S3•‒) in the transport of molybdenum by hydrothermal fluids at 300 °C and 500 bar as a function of pH, redox conditions and sulfur concentration. We combined solubility measurements of...

Geochemical data on the late-Cretaceous primitive intraoceanic arc lavas of the Olyutorsky terrain

Kutyrev, Anton | Kamenetsky, Vadim S. | Park, Jung-Woo | Zhirnova, Tatiana S. | Maas, Roland | Demonterova, Elena I. | Antsiferova, Tatiana N. | Ivanov, Alexei V. | Hwang, Jiwon | Abersteiner, Adam | Ozerov, Alexei Yu.

2023

This dataset comprises the analyses of the intraoceanic arc rocks of the Olyutorsky terrain: major elements, minor elements, platinum-group elements, Rb-Sr, Sm-Nd, Lu-Hf and Pb-Pd isotopic systems. Samples are late Cretaceous in age and comprise picrites from the Tumrok and Valaginsky Ranges,...

Mo, Sr, Nd isotopes and major and trace element concentrations for lavas and enclaves from Solander Volcano, basement rocks and one altered oceanic basalt

Bezard, Rachel | Rushmer, Tracy | Turner, Simon | Eroglu, Sümeyya

2023

The dataset contains major, trace element concentrations and Mo (stable), Sr (radiogenic) and Nd (radiogenic) isotope composition of lavas and enclaves from Solander Volcano (Solander and Little Solander Islands) as well as local basement rocks (xenoliths or borehole samples) and one local...

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...

Radiogenic isotope compositions of eruption products from the 2019 paroxysmal eruptions at Stromboli Volcano

Renggli, Christian | Krause, Joachim | Genske, Felix | Gilbricht, Sabine | Gattuso, Alessandro | Böhnke, Mischa | Berndt, Jasper | Giuffrida, Giovanni

2023

The periodic volcanic activity of Stromboli Volcano, Aeolian Islands, Italy, is interrupted by paroxysmal eruptions on a decadal interval. In 2019, two strong paroxysms on July 3rd and August 28th, ended a more than a decade long period of regular strombolian activity. During normal strombolian...