Dataset of lava samples, melt and fluid inclusions analysis from the Virunga Volcanic Province (DR Congo)

Cite as:

Boudoire, Guillaume (2024): Dataset of lava samples, melt and fluid inclusions analysis from the Virunga Volcanic Province (DR Congo). GFZ Data Services. https://doi.org/10.5880/fidgeo.2024.029

Status

I N R E V I E W : Boudoire, Guillaume (2024): Dataset of lava samples, melt and fluid inclusions analysis from the Virunga Volcanic Province (DR Congo). GFZ Data Services. https://doi.org/10.5880/fidgeo.2024.029

Abstract

A field campaign was performed in 2020 to sample eruptive products in the Virunga Volcanic Province (Democratic Republic of Congo) to investigate the chemical composition and the barometry of melt and fluid inclusions. The related dataset is composed by seven spreadsheets: (1) Lava samples analysis (name, location, composition in major elements by ICP-AES), (2) Fluid inclusions barometry (CO2 density by microthermometry and Raman spectroscopy), (3) Fluid inclusions chemistry (noble gases and carbon isotopes by mass spectrometry), (4) Shrinkage bubble composition in melt inclusions (CO2 content by Raman spectroscopy), (5) Glass composition in melt inclusions (major elements by EPMA, trace elements by LA-ICP-MS, and volatile elements by SIMS), (6) Reconstructed and corrected composition of melt inclusions (by using the MiMIC software), (7) Input parameters used for degassing models paths (by using Solex and SulfurX softwares)

Authors

Boudoire, Guillaume;Université Clermont Auvergne, CNRS, IRD, OPGC, Laboratoire Magmas et Volcans, Aubière, France

Contact

Boudoire, Guillaume (Assistant Professor) ; Université Clermont Auvergne, CNRS, IRD, OPGC, Laboratoire Magmas et Volcans, Aubière, France;

Keywords

Continental rifting, Melt inclusions, Fluid inclusions, Volcano degassing

GCMD Science Keywords

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  - publisher: GFZ Data Services
  - publicationYear: 2024
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    - subject: Continental rifting
    - subject: Melt inclusions
    - subject: Fluid inclusions
    - subject: Volcano degassing
    - subject (subjectScheme=NASA/GCMD Earth Science Keywords): EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY > GEOCHEMICAL PROPERTIES > CHEMICAL CONCENTRATIONS
    - subject (subjectScheme=NASA/GCMD Earth Science Keywords): EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY > GEOCHEMICAL PROPERTIES > ISOTOPES
    - subject (subjectScheme=NASA/GCMD Earth Science Keywords): EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > IGNEOUS ROCKS > IGNEOUS ROCK FORMATION
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