From short to medium range order in glasses and melts by diffraction and Raman spectroscopy
JWE Drewitt, L Hennet… - Reviews in Mineralogy …, 2022 - pubs.geoscienceworld.org
The structure of glasses and the melts from which they are formed is intrinsically disordered,
making their structural characterization difficult. Whilst the structure of solid minerals can be …
making their structural characterization difficult. Whilst the structure of solid minerals can be …
Raman spectroscopy from laboratory and proximal to remote sensing: A tool for the volcanological sciences
Here we explore and review some of the latest ideas and applications of Raman
spectroscopy to the volcanological sciences. Firstly, we provide a brief overview of how …
spectroscopy to the volcanological sciences. Firstly, we provide a brief overview of how …
A chemical threshold controls nanocrystallization and degassing behaviour in basalt magmas
An increasing number of studies are being presented demonstrating that volcanic glasses
can be heterogeneous at the nanoscale. These nano-heterogeneities can develop both …
can be heterogeneous at the nanoscale. These nano-heterogeneities can develop both …
A compositional tipping point governing the mobilization and eruption style of rhyolitic magma
The most viscous volcanic melts and the largest explosive eruptions on our planet consist of
calcalkaline rhyolites,. These eruptions have the potential to influence global climate. The …
calcalkaline rhyolites,. These eruptions have the potential to influence global climate. The …
[HTML][HTML] Effect of iron and nanolites on Raman spectra of volcanic glasses: A reassessment of existing strategies to estimate the water content
The effect of iron content and iron nanolites on Raman spectra of hydrous geologically-
relevant glasses is presented. Current procedures to estimate the water content using …
relevant glasses is presented. Current procedures to estimate the water content using …
[HTML][HTML] Measuring the degree of “nanotilization” of volcanic glasses: Understanding syn-eruptive processes recorded in melt inclusions
Iron and water content substantially affect the physical properties of natural silicate melts
and may, therefore, influence magmatic and volcanic processes such as crystallization …
and may, therefore, influence magmatic and volcanic processes such as crystallization …
The unexpected explosive sub-Plinian eruption of Calbuco volcano (22–23 April 2015; southern Chile): Triggering mechanism implications
Plinian-type eruptions are extremely hazardous, producing pyroclastic fallout and flows
extending many kilometres from the vent. The most commonly invoked eruption trigger for …
extending many kilometres from the vent. The most commonly invoked eruption trigger for …
Determination of the oxidation state of iron in Mid-Ocean Ridge basalt glasses by Raman spectroscopy
A series of synthetic Mid-Ocean Ridge Basalt (MORB) glasses with Fe3+/FeTOT from 0 to 1,
determined previously by Mössbauer spectroscopy, were used to test methods for …
determined previously by Mössbauer spectroscopy, were used to test methods for …
[HTML][HTML] A Raman spectroscopic tool to estimate chemical composition of natural volcanic glasses
A correlation between Raman spectra of silicate glasses and their chemical composition is
investigated using a collection of 31 natural multicomponent silicate glasses. The sample …
investigated using a collection of 31 natural multicomponent silicate glasses. The sample …
A calibrated database of Raman spectra for natural silicate glasses: implications for modelling melt physical properties
D Giordano, D González‐García… - Journal of Raman …, 2020 - Wiley Online Library
The physical properties of silicate melts are of critical importance for understanding
magmatic and volcanic processes on Earth and other planets. Most physical properties of …
magmatic and volcanic processes on Earth and other planets. Most physical properties of …