10.5880/digis.2024.004 eng dataset GFZ German Research Centre for Geosciences datapub@gfz-potsdam.de http://www.gfz-potsdam.de Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences pointOfContact 2024-10-17 urn:ogc:def:crs:EPSG:4326 Titanium stable isotope and major and trace element compositions of Archean and Paleoproterozoic sanukitoids and Paleozoic high Ba-Sr granite suites 2024-10-17 revision 2024-07-04 creation doi:10.5880/digis.2024.004 Spencer, Laura M. School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK author Albert, Capucine School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK author Williams, Helen M. Department of Earth Sciences, University of Cambridge, Cambridge, UK author Nebel, Oliver School of Earth, Atmosphere and Environment, Monash University, Melbourne, Australia author Parkinson, Ian J. School of Earth Sciences, University of Bristol, Bristol, UK author Smithies, Robert Hugh Geological Survey of Western Australia, Department of Mines, Industry Regulation and Safety, Mineral House, East Perth, Australia author Bruno, Henrique Universidade do Estado do Rio de Janeiro, Faculdade de Geologia – TEKTOS Grupo, Rio de Janeiro, Brazil author Fowler, Mike School of the Environment, Geography and Geosciences, University of Portsmouth, Portsmouth, UK author Moreira, Hugo School of the Environment, Geography and Geosciences, University of Portsmouth, Portsmouth, UK author Lissenberg, C. Johan School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK author Millet, Marc-Alban School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK author CELTIC - Cardiff Environmental Laboratory for Trace Element and Isotope Chemistry School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK originator GFZ Data Services publisher We report the titanium (Ti) stable isotope compositions (δ⁴⁹Ti) of Archean and Paleoproterozoic sanukitoids covering a range of ages and locations – the 2950 Ma high-Mg diorite suite from the Pilbara Craton, the ~2670 Ma Black Flag Group from the Yilgarn Craton, the ~2130 Ma Alto Maranhão suite from the São Francisco Craton, and two ~2115 Ma sanukitoids from the São Francisco Paleocontinent. Additionally, we report the Ti isotope compositions of 3421 Ma “sanukitoid-like” rocks from the Pilbara Craton, and of Paleozoic high Ba-Sr granite suites from the Northern Highlands Terrane, Scotland, which are proposed to be Phanerozoic sanukitoid analogues. These were measured using multicollector inductively coupled plasma mass spectrometry (MC-ICP-MS) at the Cardiff Earth Laboratory for Trace Element and Isotope Chemistry (CELTIC), Cardiff University. The Ti isotope compositions of these samples (file: 2024-004_Spencer-et-al_Ti-Isotope-Data.xlsx) are presented alongside a compilation of their previously published major and trace element concentrations (file: 2024-004_Spencer-et-al_Compiled-Isotope-Major-Trace-Element-Data.xlsx). Primitive (pre-Fe-Ti oxide saturation) samples have δ⁴⁹Ti values 0.1-0.2‰ heavier than modern arc basalts, the depleted mantle and the bulk silicate Earth. More evolved, post-oxide saturation samples show increasing δ⁴⁹Ti with SiO₂ content. These data are used to investigate the formation and differentiation of sanukitoid magmas. Spencer, Laura M. School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK PhD student spencerlm1@cardiff.ac.uk pointOfContact titanium isotope sanukitoid lamprophyre compound material > igneous material > igneous rock > acidic igneous rock > granitoid compound material > igneous material > igneous rock > intermediate composition igneous rock > dioritoid CGI Simple Lithology publication EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY > GEOCHEMICAL PROPERTIES > CHEMICAL CONCENTRATIONS EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY > GEOCHEMICAL PROPERTIES > ISOTOPE MEASUREMENTS EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY > GEOCHEMICAL PROPERTIES > ISOTOPES NASA/GCMD Earth Science Keywords publication In Situ/Laboratory Instruments > Spectrometers/Radiometers > MC-ICP-MS GCMD Instruments publication lithosphere > earth's crust > continental shelf > continent science > natural science > earth science > geology GEMET - INSPIRE themes, version 1.0 publication Phanerozoic > Paleozoic Precambrian > Archean Precambrian > Proterozoic > Paleoproterozoic International Chronostratigraphic Chart (2014) publication CC BY 4.0 CC BY 4.0 10.1016/j.epsl.2024.119067 DOI IsSupplementTo 10.26022/IEDA/112263 DOI References https://georoc.eu URL References https://digis.geo.uni-goettingen.de URL References 10.1016/j.gr.2020.12.019 DOI Cites 10.1144/jgs.158.3.521 DOI Cites 10.1016/j.lithos.2008.03.003 DOI Cites 10.1039/C4JA00096J DOI Cites 10.1016/j.gsf.2018.01.009 DOI Cites 10.1093/petrology/41.12.1653 DOI Cites 10.1038/s41467-019-13547-x DOI Cites https://eprints.qut.edu.au/230690/ URL Cites 10.1016/j.earscirev.2023.104417 DOI Cites eng geoscientificInformation http://doi.org/10.5880/digis.2024.004 WWW:LINK-1.0-http--link Data Access - DOI Data Access - DOI information