Reconstructing Magma Storage Depths for the 2018 Kı̄lauean Eruption From Melt Inclusion CO2 Contents: The Importance of Vapor Bubbles

PE Wieser, H Lamadrid, J Maclennan… - Geochemistry …, 2021 - Wiley Online Library
Abstract The 2018 lower East Rift Zone (LERZ) eruption and the accompanying collapse of
the summit caldera marked the most destructive episode of activity at Kı̄lauea Volcano in …

[HTML][HTML] Experimental and molecular simulation of carbon dioxide solubility in hexadecane at varying pressures and temperatures

X Liu, Y Huang, S Babaei, B Hazra… - Chemical Engineering …, 2024 - Elsevier
CO 2-EOR can make underground storage efforts possible, addressing both energy
demands and climate issues. This study establishes an in-situ method to measure the …

Calibration data for simultaneous determination of PVX properties of binary and ternary CO2-CH4-N2 gas mixtures by Raman spectroscopy over 5–600 bar …

VH Le, MC Caumon, A Tarantola, A Randi, P Robert… - Chemical …, 2020 - Elsevier
Abstract The PVX properties of two-component fluid inclusions (FIs) are generally
determined from microthermometry data using appropriate thermodynamic models (ie, VX …

Laser heating effect on Raman analysis of CO2 co-existing as liquid and vapor in olivine-hosted melt inclusion bubbles

CL DeVitre, K Dayton, E Gazel, A Pamukçu, G Gaetani… - Volcanica, 2023 - jvolcanica.org
Raman spectroscopy has become the tool of choice for analyzing fluid inclusions and melt
inclusion (MI) vapor bubbles as it allows the density of CO2-rich fluids to be quantified …

Pressure broadening in Raman spectra of CH4–N2, CH4–CO2, and CH4–C2H6 gas mixtures

AS Tanichev, DV Petrov - Spectrochimica Acta Part A: Molecular and …, 2023 - Elsevier
Different molecular environments change the spectrum of a given gas sample involved in a
mixture compared to the spectrum of a pure gas. It is necessary to account for this effect to …

[HTML][HTML] High-precision analysis of carbon isotopic composition for individual CO2 inclusions via Raman spectroscopy to reveal the multiple-stages evolution of CO2 …

W Wang, W Lu - Geoscience Frontiers, 2023 - Elsevier
The carbon isotopic composition of CO 2 inclusions trapped in minerals reflects the origin
and evolution of CO 2-bearing fluids and melts, and records the multiple-stages carbon …

[HTML][HTML] Raman spectral characteristics of 12CO2/13CO2 and quantitative measurements of carbon isotopic compositions from 50 to 450° C and 50 to 400 bar

Y Ge, L Li, S Xi, L Ma, Z Luan, X Zhang - Spectrochimica Acta Part A …, 2023 - Elsevier
The carbon isotopic composition of CO 2 is traced to its different origins and widely used in
the fields of geology, biology, and chemistry. Raman spectroscopy can be performed in situ …

Synthetic Fluid Inclusions XXIV. In situ Monitoring of the Carbonation of Olivine Under Conditions Relevant to Carbon Capture and Storage Using Synthetic Fluid …

E Sendula, HM Lamadrid, JD Rimstidt… - Frontiers in …, 2021 - frontiersin.org
Ultramafic and mafic rocks are possible targets for CO2 sequestration via mineral
carbonation. The determination of reaction kinetics and the factors that control mineralization …

The perfection of Raman spectroscopic gas densimeters

RJ Bakker - Journal of Raman Spectroscopy, 2021 - Wiley Online Library
Raman spectroscopy can be used to determine density of gases, because the energy of
fundamental vibrational modes is affected by intermolecular distances. The key problem is …

[HTML][HTML] Experimental variable effects on laser heating of inclusions during Raman spectroscopic analysis

Y Hagiwara, K Yoshida, A Yoneda, J Torimoto… - Chemical …, 2021 - Elsevier
Raman spectroscopy for fluid, melt, and mineral inclusions provides direct insight into the
physicochemical conditions of the environment surrounding the host mineral at the time of …