Trace and major element concentrations of mineral phases found in ETZ-13 (alkaline basalt from the Main Ethiopian Rift) and glass/mineral compositions in the run products of experiments conducted at various P-T-XH2O in an internally heated pressure vessel using this basalt

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false4DOIDB.FID 10.5880/fidgeo.2024.023 Sauvalle, Romain Romain Sauvalle 0009-0008-5804-829X Institut des Sciences de la Terre d'Orléans, Orléans, France Scaillet, Bruno Bruno Scaillet Institut des Sciences de la Terre d'Orléans, Orléans, France Prouteau, Gaëlle Gaëlle Prouteau Institut des Sciences de la Terre d'Orléans, Orléans, France Scaillet, Stéphane Stéphane Scaillet 0000-0002-0731-3451 Institut des Sciences de la Terre d'Orléans, Orléans, France Cioni, Rafaello Rafaello Cioni Dipartimento di Scienze della Terra, Università degli Studi di Firenze, Florence, Italy Franceshini, Zara Zara Franceshini Institut des Sciences de la Terre d'Orléans, Orléans, France Dipartimento di Scienze della Terra, Università degli Studi di Firenze, Florence, Italy Frascerra, Diletta Diletta Frascerra 0009-0003-9333-9360 Institut des Sciences de la Terre d'Orléans, Orléans, France Sani, Federico Federico Sani 0000-0001-8832-1471 Dipartimento di Scienze della Terra, Università degli Studi di Firenze, Florence, Italy Corti, Giacomo Giacomo Corti 0000-0001-7399-4438 Istituto di Geoscienze e Georisorse, Consiglio Nazionale delle Ricerche, Florence (Italy). Melaku, Abate Assen Abate Assen Melaku 0000-0002-7647-3643 School of Earth Sciences, Addis Ababa University, Addis Ababa, Ethiopi School of Earth and Environmental Sciences, University of St Andrews, St Andrews, UK Andujar, Joan Joan Andujar 0000-0001-5988-0506 Institut des Sciences de la Terre d'Orléans, Orléans, France Trace and major element concentrations of mineral phases found in ETZ-13 (alkaline basalt from the Main Ethiopian Rift) and glass/mineral compositions in the run products of experiments conducted at various P-T-XH2O in an internally heated pressure vessel using this basalt GFZ Data Services 2024 Main Ethiopian Rift Peralkaline Fractional Crystallization EPOS multi-scale laboratories rock and melt physical properties compound material > igneous material > basic igneous material > basic igneous rock > basalt > alkali olivine basalt EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > IGNEOUS ROCKS > IGNEOUS ROCK FORMATION geological process > volcanism > volcanic eruption Sauvalle, Romain Romain Sauvalle 0009-0008-5804-829X Institut des Sciences de la Terre d'Orléans, Orléans, France Sauvalle, Romain Romain Sauvalle 0009-0008-5804-829X Institut des Sciences de la Terre d'Orléans, Orléans, France Scaillet, Bruno Bruno Scaillet Institut des Sciences de la Terre d'Orléans, Orléans, France Prouteau, Gaëlle Gaëlle Prouteau Institut des Sciences de la Terre d'Orléans, Orléans, France Scaillet, Stéphane Stéphane Scaillet 0000-0002-0731-3451 Institut des Sciences de la Terre d'Orléans, Orléans, France Cioni, Rafaello Rafaello Cioni Dipartimento di Scienze della Terra, Università degli Studi di Firenze, Florence, Italy Cioni, Rafaello Rafaello Cioni Dipartimento di Scienze della Terra, Università degli Studi di Firenze, Florence, Italy Franceshini, Zara Zara Franceshini Institut des Sciences de la Terre d'Orléans, Orléans, France Dipartimento di Scienze della Terra, Università degli Studi di Firenze, Florence, Italy Frascerra, Diletta Diletta Frascerra 0009-0003-9333-9360 Institut des Sciences de la Terre d'Orléans, Orléans, France Sani, Federico Federico Sani 0000-0001-8832-1471 Dipartimento di Scienze della Terra, Università degli Studi di Firenze, Florence, Italy Corti, Giacomo Giacomo Corti 0000-0001-7399-4438 Istituto di Geoscienze e Georisorse, Consiglio Nazionale delle Ricerche, Florence (Italy). Melaku, Abate Assen Abate Assen Melaku 0000-0002-7647-3643 School of Earth Sciences, Addis Ababa University, Addis Ababa, Ethiopi School of Earth and Environmental Sciences, University of St Andrews, St Andrews, UK Andujar, Joan Joan Andujar 0000-0001-5988-0506 Institut des Sciences de la Terre d'Orléans, Orléans, France Geodynamics Lab (ISTO: Earth Sciences Institute of Orléans, France) ece44a25524274a91251910c0f7c4d85 ISTO: Earth Sciences Institute of Orléans, France Sauvalle, Romain Institut des Sciences de la Terre d'Orléans, Orléans, France 2024-12-01 2024-06 2019 2023/2024 Dataset https://www.sudoc.fr/271483148 10.1111/j.1751-908X.2010.00931.x http://www.minsocam.org/ammin/am73/am73_1123.pdf 10.1093/petrology/egae112 CC BY 4.0 We have performed experiments on a basalt from the Main Ethiopian Rift (Ethiopia) to assess its pre-eruptive conditions in the magma chamber. The files contain all the analyses performed on the starting material (basalt) and the run products, both for the glass and mineral phases. Several experiments were carried out at temperatures between 1080°C and 975°C, mostly at 2 kbar and under reduced conditions (IHPV). The age spectrum of the basalt used (40Ar/39Ar) is also presented. Details are provided in the associated data description file.
Area where the basalt used for the experiments was sampled 39.0182 39.047 7.85722 7.89939 Agence Nationale de la Recherche http://dx.doi.org/10.13039/501100001665 ANR-10-LABX-100-01 LabEx VOLTAIRE Agence Nationale de la Recherche http://dx.doi.org/10.13039/501100001665 ANR-11-EQPX-0036 EquipEx PLANEX European Research Council http://dx.doi.org/10.13039/501100000781 APATE