Trace and major element concentrations of mineral phases present in ETZ-13 (alkaline basalt of the main Ethiopian rift) and glass/mineral compositions in the products of experiments conducted at different P-T-XH2O in an internally heated autoclave using this basalt.

DOI

We have carried out experiments on a basalt from the main Ethiopian Rift to assess its pre-eruptive conditions in the magma chamber. The files contain all the analyses carried out on the starting material (basalt) and the products of the experiment, for both the glassy and mineral phases. Several experiments were carried out at temperatures between 1080°C and 975°C, mainly at 2 kbar and under reduced conditions. The age spectrum of the basalt used (40Ar/39Ar) is also presented.

Identifier
DOI https://doi.org/10.57745/4EJ53U
Related Identifier IsCitedBy https://doi.org/10.1093/petrology/egae112
Metadata Access https://entrepot.recherche.data.gouv.fr/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=doi:10.57745/4EJ53U
Provenance
Creator SAUVALLE, Romain (ORCID: 0009-0008-5804-829X); SCAILLET, Bruno ORCID logo; FRASCERRA, Diletta ORCID logo; Institut des Sciences de la Terre d'Orléans (ISTO), UMR 7327
Publisher Recherche Data Gouv
Contributor SAUVALLE, Romain; SCAILLET, Bruno; Geodynamics Lab; Institut des Sciences de la Terre d'Orléans (ISTO), UMR 7327; Université d'Orléans; Centre National de la Recherche Scientifique; Bureau de Recherches Géologiques et Minières; Observatoire des Sciences de l’Univers en région Centre-Val de Loire; Entrepôt-Catalogue Recherche Data Gouv
Publication Year 2025
Funding Reference Agence nationale de la recherche ANR-11-EQPX-0036 ; Agence nationale de la recherche ANR-10-LABX-0100
Rights etalab 2.0; info:eu-repo/semantics/openAccess; https://spdx.org/licenses/etalab-2.0.html
OpenAccess true
Contact SAUVALLE, Romain (ISTO, UMR 7327; Univ Orléans, CNRS, BRGM, OSUC ; F-45071 Orléans, France); SCAILLET, Bruno (ISTO, UMR 7327; Univ Orléans, CNRS, BRGM, OSUC ; F-45071 Orléans, France)
Representation
Resource Type Dataset
Format text/plain
Size 4535
Version 2.1
Discipline Geosciences; Earth and Environmental Science; Environmental Research; Natural Sciences