Articles | Volume 36, issue 1
https://doi.org/10.5194/ejm-36-195-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/ejm-36-195-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
12 Feb 2024
Research article |
| 12 Feb 2024
| 12 Feb 2024
Confocal μ-XANES as a tool to analyze Fe oxidation state in heterogeneous samples: the case of melt inclusions in olivine from the Hekla volcano
Roman Botcharnikov
CORRESPONDING AUTHOR
Institut für Geowissenschaften, Johannes Gutenberg Universität Mainz, Mainz, Germany
Max Wilke
Institut für Geowissenschaften, Universität Potsdam, Potsdam, Germany
Jan Garrevoet
Deutsches Elektronen-Synchrotron, DESY, Hamburg, Germany
Maxim Portnyagin
GEOMAR Helmholtz-Zentrum für Ozeanforschung, Kiel, Germany
Kevin Klimm
Institut für Geowissenschaften, Goethe Universität Frankfurt, Frankfurt, Germany
Stephan Buhre
Institut für Geowissenschaften, Johannes Gutenberg Universität Mainz, Mainz, Germany
Stepan Krasheninnikov
Institut für Geowissenschaften, Johannes Gutenberg Universität Mainz, Mainz, Germany
Renat Almeev
Institut für Mineralogie, Leibniz Universität Hannover, Hanover, Germany
Severine Moune
Observatoire de Physique du Globe de Clermont-Ferrand, Université Clermont Auvergne, Aubière CEDEX, France
Gerald Falkenberg
Deutsches Elektronen-Synchrotron, DESY, Hamburg, Germany
Related authors
André Stechern, Magdalena Blum-Oeste, Roman E. Botcharnikov, François Holtz, and Gerhard Wörner
Eur. J. Mineral., 36, 721–748, https://doi.org/10.5194/ejm-36-721-2024, https://doi.org/10.5194/ejm-36-721-2024, 2024
Short summary
Short summary
Lascar volcano, located in northern Chile, is among the most active volcanoes of the Andes. Its activity culminated in the last major explosive eruption in April 1993. We carried out experiments at high temperatures (up to 1050 °C) and pressures (up to 5000 bar) in the lab, and we used a wide variety of geochemical methods to provide comprehensive constraints on the depth and temperature of the magma chamber beneath Lascar volcano.
Carina Silke Hanser, Tobias Häger, and Roman Botcharnikov
Eur. J. Mineral., 36, 449–472, https://doi.org/10.5194/ejm-36-449-2024, https://doi.org/10.5194/ejm-36-449-2024, 2024
Short summary
Short summary
The structure of beryl has been a topic of research for decades but is still not entirely understood. This especially applies to substitutions by Fe ions and the occupation of the channels of beryl by H2O and alkalis. The growing amount of studies makes it difficult to gain an overview on these topics. Therefore, this article reviews the current consensus and debates found in the literature.
Diao Luo, Marc K. Reichow, Tong Hou, M. Santosh, Zhaochong Zhang, Meng Wang, Jingyi Qin, Daoming Yang, Ronghao Pan, Xudong Wang, François Holtz, and Roman Botcharnikov
Eur. J. Mineral., 34, 469–491, https://doi.org/10.5194/ejm-34-469-2022, https://doi.org/10.5194/ejm-34-469-2022, 2022
Short summary
Short summary
Volcanoes on Earth are divided into monogenetic and composite volcanoes based on edifice shape. Currently the evolution from monogenetic to composite volcanoes is poorly understood. There are two distinct magma chambers, with a deeper region at the Moho and a shallow mid-crustal zone in the Wulanhada Volcanic Field. The crustal magma chamber represents a snapshot of transition from monogenetic to composite volcanoes, which experience more complex magma processes than magma stored in the Moho.
André Stechern, Magdalena Blum-Oeste, Roman E. Botcharnikov, François Holtz, and Gerhard Wörner
Eur. J. Mineral., 36, 721–748, https://doi.org/10.5194/ejm-36-721-2024, https://doi.org/10.5194/ejm-36-721-2024, 2024
Short summary
Short summary
Lascar volcano, located in northern Chile, is among the most active volcanoes of the Andes. Its activity culminated in the last major explosive eruption in April 1993. We carried out experiments at high temperatures (up to 1050 °C) and pressures (up to 5000 bar) in the lab, and we used a wide variety of geochemical methods to provide comprehensive constraints on the depth and temperature of the magma chamber beneath Lascar volcano.
Diego González-García, Florian Pohl, Felix Marxer, Stepan Krasheninnikov, Renat Almeev, and François Holtz
Eur. J. Mineral., 36, 623–640, https://doi.org/10.5194/ejm-36-623-2024, https://doi.org/10.5194/ejm-36-623-2024, 2024
Short summary
Short summary
We studied the exchange of chemical elements by diffusion between magmas of tephritic and phonolitic composition from the Canary Islands, performing experiments at high pressure and high temperature with different amounts of added water. Our results characterize the way water and temperature affect the diffusion process, and we also find unexpectedly high mobility of aluminium, which may be related to its variable chemical bonding in highly alkaline melts.
Carina Silke Hanser, Tobias Häger, and Roman Botcharnikov
Eur. J. Mineral., 36, 449–472, https://doi.org/10.5194/ejm-36-449-2024, https://doi.org/10.5194/ejm-36-449-2024, 2024
Short summary
Short summary
The structure of beryl has been a topic of research for decades but is still not entirely understood. This especially applies to substitutions by Fe ions and the occupation of the channels of beryl by H2O and alkalis. The growing amount of studies makes it difficult to gain an overview on these topics. Therefore, this article reviews the current consensus and debates found in the literature.
Diao Luo, Marc K. Reichow, Tong Hou, M. Santosh, Zhaochong Zhang, Meng Wang, Jingyi Qin, Daoming Yang, Ronghao Pan, Xudong Wang, François Holtz, and Roman Botcharnikov
Eur. J. Mineral., 34, 469–491, https://doi.org/10.5194/ejm-34-469-2022, https://doi.org/10.5194/ejm-34-469-2022, 2022
Short summary
Short summary
Volcanoes on Earth are divided into monogenetic and composite volcanoes based on edifice shape. Currently the evolution from monogenetic to composite volcanoes is poorly understood. There are two distinct magma chambers, with a deeper region at the Moho and a shallow mid-crustal zone in the Wulanhada Volcanic Field. The crustal magma chamber represents a snapshot of transition from monogenetic to composite volcanoes, which experience more complex magma processes than magma stored in the Moho.
Melanie J. Sieber, Max Wilke, Oona Appelt, Marcus Oelze, and Monika Koch-Müller
Eur. J. Mineral., 34, 411–424, https://doi.org/10.5194/ejm-34-411-2022, https://doi.org/10.5194/ejm-34-411-2022, 2022
Short summary
Short summary
Carbonates reduce the melting point of the mantle, and carbonate melts produced in low-degree melting of a carbonated mantle are considered the precursor of CO2-rich magmas. We established experimentally the melting relations of carbonates up to 9 GPa, showing that Mg-carbonates melt incongruently to periclase and carbonate melt. The trace element signature of carbonate melts parental to kimberlites is approached by melting of Mg-rich carbonates.
Nicole Biedermann, Elena Bykova, Wolfgang Morgenroth, Ilias Efthimiopoulos, Jan Mueller, Georg Spiekermann, Konstantin Glazyrin, Anna Pakhomova, Karen Appel, and Max Wilke
Eur. J. Mineral., 32, 575–586, https://doi.org/10.5194/ejm-32-575-2020, https://doi.org/10.5194/ejm-32-575-2020, 2020
Short summary
Short summary
Carbonates play a key role in the chemistry and dynamics of our planet. The role of SrCO3 in the deep mantle has received little attention due to its low abundance. However, knowing the high-pressure phase behaviour of natural carbonates across its full compositional range is essential to evaluate effects of chemical substitution in the system of deep-Earth carbonates. We performed powder and single-crystal X-ray diffraction up to 49 GPa and observed a phase transition in SrCO3 at around 26 GPa.
Maxim V. Portnyagin, Vera V. Ponomareva, Egor A. Zelenin, Lilia I. Bazanova, Maria M. Pevzner, Anastasia A. Plechova, Aleksei N. Rogozin, and Dieter Garbe-Schönberg
Earth Syst. Sci. Data, 12, 469–486, https://doi.org/10.5194/essd-12-469-2020, https://doi.org/10.5194/essd-12-469-2020, 2020
Short summary
Short summary
Tephra is fragmented material produced by explosive volcanic eruptions. Geochemically characterized tephra layers are excellent time marker horizons and samples of magma composition. TephraKam is database of the ages and chemical composition of volcanic glass in tephra from the Kamchatka volcanic arc (northwestern Pacific). TephraKam enables the identification of tephra sources, correlation and dating of natural archives, and reconstruction of spatiotemporal evolution of volcanism in Kamchatka.
Lucia Gurioli, Andrea Di Muro, Ivan Vlastélic, Séverine Moune, Simon Thivet, Marina Valer, Nicolas Villeneuve, Guillaume Boudoire, Aline Peltier, Patrick Bachèlery, Valérie Ferrazzini, Nicole Métrich, Mhammed Benbakkar, Nicolas Cluzel, Christophe Constantin, Jean-Luc Devidal, Claire Fonquernie, and Jean-Marc Hénot
Solid Earth, 9, 431–455, https://doi.org/10.5194/se-9-431-2018, https://doi.org/10.5194/se-9-431-2018, 2018
Short summary
Short summary
We prove here that macroscopic and microscopic studies of emitted pyroclastic and effusive products provide valuable information to track and understand small explosive eruptions for hazard and risk assessment. This is especially true for Piton de La Fournaise, La Réunion, whose activity has recently been characterized by effusive and mild explosive activity in highly visited areas. We confirm that petrological monitoring is essential to forecast changes in the magmatic system.
C. van den Bogaard, B. J. L. Jensen, N. J. G. Pearce, D. G. Froese, M. V. Portnyagin, V. V. Ponomareva, and V. Wennrich
Clim. Past, 10, 1041–1062, https://doi.org/10.5194/cp-10-1041-2014, https://doi.org/10.5194/cp-10-1041-2014, 2014
Related subject area
Igneous petrology
Magmatic to solid-state evolution of a shallow emplaced agpaitic tinguaite (the Suc de Sara dyke, Velay volcanic province, France): implications for peralkaline melt segregation and extraction in ascending magmas
Granite magmatism and mantle filiation
Inclusions in magmatic zircon from Slavonian mountains (eastern Croatia): anatase, kumdykolite and kokchetavite and implications for the magmatic evolution
Constraining the volatile evolution of mafic melts at Mt. Somma–Vesuvius, Italy, based on the composition of reheated melt inclusions and their olivine hosts
Contrasting appinites, vaugnerites and related granitoids from the NW Iberian Massif: insight into mantle and crustal sources
Reactive interaction between migmatite-related melt and mafic rocks: clues from the Variscan lower crust of Palmi (southwestern Calabria, Italy)
ICDP Oman Drilling Project: varitextured gabbros from the dike–gabbro transition within drill core GT3A
A snapshot of the transition from monogenetic volcanoes to composite volcanoes: case study on the Wulanhada Volcanic Field (northern China)
40Ar/39Ar dating of a hydrothermal pegmatitic buddingtonite–muscovite assemblage from Volyn, Ukraine
Geochronology of granites of the western Korosten AMCG complex (Ukrainian Shield): implications for the emplacement history and origin of miarolitic pegmatites
A new clinopyroxene thermobarometer for mafic to intermediate magmatic systems
Quantification of major and trace elements in fluid inclusions and gas bubbles by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) with no internal standard: a new method
New evidence for upper Permian crustal growth below Eifel, Germany, from mafic granulite xenoliths
Contaminating melt flow in magmatic peridotites from the lower continental crust (Rocca d'Argimonia sequence, Ivrea–Verbano Zone)
Thomas Pereira, Laurent Arbaret, Juan Andújar, Mickaël Laumonier, Monica Spagnoli, Charles Gumiaux, Gautier Laurent, Aneta Slodczyk, and Ida Di Carlo
Eur. J. Mineral., 36, 491–524, https://doi.org/10.5194/ejm-36-491-2024, https://doi.org/10.5194/ejm-36-491-2024, 2024
Short summary
Short summary
This work presents the results on deformation-enhanced melt segregation and extraction in a phonolitic magma emplaced at shallow depth in the Velay volcanic province (France). We provide evidence of the segregation and subsequent extraction of the residual melt during magma ascent and final emplacement. We highlight that melt segregation started by compaction as a loose packing of microlites emerged and continued with melt filling of a shear band network.
Michel Pichavant, Arnaud Villaros, Julie A.-S. Michaud, and Bruno Scaillet
Eur. J. Mineral., 36, 225–246, https://doi.org/10.5194/ejm-36-225-2024, https://doi.org/10.5194/ejm-36-225-2024, 2024
Short summary
Short summary
Models for the generation of silicic magmas are divided into two groups: intra-crustal melting and basaltic origin. Peraluminous felsic leucogranites are considered as the only granite examples showing no mantle input. This interpretation is re-evaluated, and we show that leucogranites, as most other crustal granite types, can have a mantle filiation. This stresses the critical importance of the mantle for granite generation and opens the way for unification of silicic magma generation models.
Petra Schneider and Dražen Balen
Eur. J. Mineral., 36, 209–223, https://doi.org/10.5194/ejm-36-209-2024, https://doi.org/10.5194/ejm-36-209-2024, 2024
Short summary
Short summary
The acid igneous rocks of eastern Croatia related to the Late Cretaceous closure of the Neotethys Ocean contain zircon as a main accessory mineral. Among others, zircon has inclusions of anatase, hematite and melt (nanogranitoids) with kokchetavite and kumdykolite. The first finding here of kokchetavite and kumdykolite in a magmatic nanogranitoid proves that these are not exclusively ultra-high pressure phases. The detected inclusions indicate rapid uplift and cooling of the oxidised magma.
Rosario Esposito, Daniele Redi, Leonid V. Danyushevsky, Andrey Gurenko, Benedetto De Vivo, Craig E. Manning, Robert J. Bodnar, Matthew Steele-MacInnis, and Maria-Luce Frezzotti
Eur. J. Mineral., 35, 921–948, https://doi.org/10.5194/ejm-35-921-2023, https://doi.org/10.5194/ejm-35-921-2023, 2023
Short summary
Short summary
Despite many articles published about eruptions at Mt. Somma–Vesuvius (SV), the volatile contents of magmas associated with mafic (quasi-primitive) melts were not directly analyzed for many eruptions based on melt inclusions (MIs). We suggest that several high-Fo olivines formed at depths greater than those of the carbonate platform based on MI chemical composition. We also estimated that 347 to 686 t d-1 of magmatic CO2 exsolved from SV magmas during the last 3 centuries of volcanic activity.
Gumer Galán, Gloria Gallastegui, Andrés Cuesta, Guillermo Corretgé, Ofelia Suárez, and Luis González-Menéndez
Eur. J. Mineral., 35, 845–871, https://doi.org/10.5194/ejm-35-845-2023, https://doi.org/10.5194/ejm-35-845-2023, 2023
Short summary
Short summary
Two examples of granites in the Variscan Iberian Massif were studied because they are associated with mafic rocks (appinites and vaugnerites), which raise the question of the role of mantle magma in the formation of granitic rocks. We conclude that appinites and vaugnerites derived from melting of different mantle sources, both previously modified by interaction with crustal materials. Subsequent differentiation of appinites and vaugnerites was influenced by contamination with coeval granites.
Maria Rosaria Renna
Eur. J. Mineral., 35, 1–24, https://doi.org/10.5194/ejm-35-1-2023, https://doi.org/10.5194/ejm-35-1-2023, 2023
Short summary
Short summary
Distribution of major and trace elements during anatexis at the source area was investigated in a portion of Variscan mid–lower crust exposed at Palmi (Calabria, Italy). Reactive migration of migmatitic melt imparted a mineralogical and chemical signature in mafic rocks associated with migmatites and promoted the crystallization of amphibole by a coupled dissolution–precipitation process. Amphibole and accessory allanite control the distribution of incompatible elements from the anatectic zone.
Artur Engelhardt, Jürgen Koepke, Chao Zhang, Dieter Garbe-Schönberg, and Ana Patrícia Jesus
Eur. J. Mineral., 34, 603–626, https://doi.org/10.5194/ejm-34-603-2022, https://doi.org/10.5194/ejm-34-603-2022, 2022
Short summary
Short summary
We present a detailed petrographic, microanalytical and bulk-chemical investigation of 36 mafic rocks from drill hole GT3A from the dike–gabbro transition zone. These varitextured gabbros are regarded as the frozen fillings of axial melt lenses. The oxide gabbros could be regarded as frozen melts, whereas the majority of the rocks, comprising olivine-bearing gabbros and gabbros, show a distinct cumulate character. Also, we present a formation scenario for the varitextured gabbros.
Diao Luo, Marc K. Reichow, Tong Hou, M. Santosh, Zhaochong Zhang, Meng Wang, Jingyi Qin, Daoming Yang, Ronghao Pan, Xudong Wang, François Holtz, and Roman Botcharnikov
Eur. J. Mineral., 34, 469–491, https://doi.org/10.5194/ejm-34-469-2022, https://doi.org/10.5194/ejm-34-469-2022, 2022
Short summary
Short summary
Volcanoes on Earth are divided into monogenetic and composite volcanoes based on edifice shape. Currently the evolution from monogenetic to composite volcanoes is poorly understood. There are two distinct magma chambers, with a deeper region at the Moho and a shallow mid-crustal zone in the Wulanhada Volcanic Field. The crustal magma chamber represents a snapshot of transition from monogenetic to composite volcanoes, which experience more complex magma processes than magma stored in the Moho.
Gerhard Franz, Masafumi Sudo, and Vladimir Khomenko
Eur. J. Mineral., 34, 7–18, https://doi.org/10.5194/ejm-34-7-2022, https://doi.org/10.5194/ejm-34-7-2022, 2022
Short summary
Short summary
The age of formation of buddingtonite, ammonium-bearing feldspar, can be dated with the Ar–Ar method; however, it may often give only minimum ages due to strong resetting. In the studied example it gives a Precambrian minimum age of fossils, associated with this occurrence, and the age of the accompanying mineral muscovite indicates an age near 1.5 Ga. We encourage more dating attempts of buddingtonite, which will give valuable information of diagenetic or hydrothermal events.
Leonid Shumlyanskyy, Gerhard Franz, Sarah Glynn, Oleksandr Mytrokhyn, Dmytro Voznyak, and Olena Bilan
Eur. J. Mineral., 33, 703–716, https://doi.org/10.5194/ejm-33-703-2021, https://doi.org/10.5194/ejm-33-703-2021, 2021
Short summary
Short summary
In the paper we discuss the origin of large chamber pegmatite bodies which contain giant gem-quality crystals of black quartz (morion), beryl, and topaz. We conclude that these pegmatites develop under the influence of later intrusions of mafic rocks that cause reheating of the partly crystallized granite massifs and that they supply a large amount of fluids that facilitate the
inflationof pegmatite chambers and crystallization of giant crystals of various minerals.
Xudong Wang, Tong Hou, Meng Wang, Chao Zhang, Zhaochong Zhang, Ronghao Pan, Felix Marxer, and Hongluo Zhang
Eur. J. Mineral., 33, 621–637, https://doi.org/10.5194/ejm-33-621-2021, https://doi.org/10.5194/ejm-33-621-2021, 2021
Short summary
Short summary
In this paper we calibrate a new empirical clinopyroxene-only thermobarometer based on new models. The new models show satisfying performance in both calibration and the test dataset compared with previous thermobarometers. Our new thermobarometer has been tested on natural clinopyroxenes in the Icelandic eruptions. The results show good agreement with experiments. Hence, it can be widely used to elucidate magma storage conditions.
Anastassia Y. Borisova, Stefano Salvi, German Velasquez, Guillaume Estrade, Aurelia Colin, and Sophie Gouy
Eur. J. Mineral., 33, 305–314, https://doi.org/10.5194/ejm-33-305-2021, https://doi.org/10.5194/ejm-33-305-2021, 2021
Short summary
Short summary
We developed a new method for quantifying elemental concentrations in natural and synthetic fluid inclusions and gas bubbles using a laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) method with no internal standard. The method may be applied to estimate trace (metal and metalloid) elemental concentrations in hydrous carbonic (C–O–H) fluid inclusions and bubbles with uncertainty below 25 %.
Cliff S. J. Shaw
Eur. J. Mineral., 33, 233–247, https://doi.org/10.5194/ejm-33-233-2021, https://doi.org/10.5194/ejm-33-233-2021, 2021
Short summary
Short summary
Volcanic activity in the West Eifel region of Germany over the past million years has brought many samples of the Earth's mantle and crust to the surface. The samples from this study are pieces of the deep crust that formed between 264 and 253 million years ago at a depth of ~ 30 km. Samples like these reveal how the Earth's crust has grown and been modified over time.
Marta Antonicelli, Riccardo Tribuzio, Tong Liu, and Fu-Yuan Wu
Eur. J. Mineral., 32, 587–612, https://doi.org/10.5194/ejm-32-587-2020, https://doi.org/10.5194/ejm-32-587-2020, 2020
Short summary
Short summary
We present a petrological–geochemical investigation of peridotites of magmatic origin from the Ivrea–Verbano Zone (Italian Alps), a large-scale section of lower continental crust. The main purpose is to provide new insights into the processes governing the evolution of primitive mantle magmas. We propose that studied peridotites were formed by reaction of a melt-poor olivine-rich crystal mush, or a pre-existing peridotite, with upward-migrating melts possessing a substantial crustal component.
Cited articles
Berry, A. J., O'Neill, H. S. C., Jayasutiya, K. D., Campbell, S. J., and Foran, G. J.: XANES calibrations for the oxidation state of iron in a silicate glass, Am. Mineral., 88, 967–977, 2003.
Berry, A. J., Stewart, G. A., O'Neill, H. S. C., Mallmann, G., and Mosselmans, J. F. W.: A re-assessment of the oxidation state of iron in MORB glasses, Earth Planet. Sc. Lett., 483, 114–123, 2018.
Bezos, A. and Humler, E.: The Fe3+
Borisov, A., Behrens, H. and Holtz, F.: ferric
Botcharnikov, R. E., Koepke, J., Holtz, F., McCammon, C., and Wilke, M.: The effect of water activity on the oxidation and structural state of Fe in a ferrobasaltic melt, Geochim. Cosmochim. Ac., 69, 5071–5085, 2005.
Brounce, M. N., Kelley, K. A., and Cottrell, E.: Variations in Fe3+
Bucholz, C. E., Gaetani, G. A., Behn, M. D., and Shimizu, N.: Post-entrapment modification of volatiles and oxygen fugacity in olivine-hosted melt inclusions, Earth Planet. Sc. Lett., 374, 145–155, https://doi.org/10.1016/j.epsl.2013.05.033, 2013.
Carmichael, I. S. E.: The redox states of basic and silicic magmas: a reflection of their source regions?, Contrib. Mineral. Petrol., 106, 129–141, 1991.
Chernikov, R., Welter, E., Caliebe, W., Wellenreuther, G., and Falkenberg, G.: Fast EXAFS in synchronous scanning mode at PETRA P06, J. Phys. Conf. Ser., 712, 012020, https://doi.org/10.1088/1742-6596/712/1/012020, 2016.
Christie, D. M., Carmichael, I. S. E., and Langmuir, C. H.: Oxidation states of mid-ocean ridge basalt glasses, Earth Planet. Sc. Lett., 79, 397–411, 1986.
Cline II, C. J., Faul, U. H., David, E. C., Berry, A. J., and Jackson, I.: Redox-influenced seismic properties of upper-mantle olivine, Nature, 555, 355, https://doi.org/10.1038/nature25764, 2018.
Cottrell, E., Kelley, K. A., Lanzirotti, A., and Fischer, R. A.: High-precision determination of iron oxidation state in silicate glasses using XANES, Chem. Geol., 268, 167–179, 2009.
Cottrell, E. and Kelley, K. A.: The oxidation state of Fe in MORB glasses and the oxygen fugacity of the upper mantle, Earth Planet. Sc. Lett., 305, 270–282, 2011.
Cottrell, E., Lanzirotti, A., Mysen, B., Birner, S., Kelley, K. A., Botcharnikov, R. E., Newville, M., and Davis, F. A.: A Mössbauer-based XANES calibration for hydrous basalt glasses reveals radiation-induced oxidation of Fe, Am. Mineral., 103, 489–501, 2018.
Cottrell, E., Birner, S. K., Brounce, M., Davis, F. A., Waters, L. E., and Kelley, K. A.: Oxygen fugacity across tectonic settings, in: Magma Redox Geochemistry, edited by: Moretti, R. and Neuville, D. R., 33–61, https://doi.org/10.1002/9781119473206.ch3, 2021.
Danyushevsky, L. V., McNeill, A. W., and Sobolev, A. V.: Experimental and petrological studies of melt inclusions in phenocrysts from mantle-derived magmas: an overview of techniques, advantages and complications, Chem. Geol., 183, 5–24, https://doi.org/10.1016/S0009-2541(01)00369-2, 2002.
Fiege, A., Ruprecht, P., Simon, A. C., Bell, A. S., Göttlicher, J., Newville, M., Lanzirotti, T., and Moore, G.: Calibration of Fe XANES for high-precision determination of Fe oxidation state in glasses: Comparison of new and existing results obtained at different synchrotron radiation sources, Am. Mineral., 102, 369–380, 2017.
Gaetani, G. A., O'Leary, J. A., Shimizu, N., Bucholz, C. E., and Newville, M.: Rapid reequilibration of H2O and oxygen fugacity in olivine-hosted melt inclusions, Geology, 40, 915–918, https://doi.org/10.1130/G32992.1, 2012.
Geist, D., Harpp, K., Oswald, P., Wallace, P., Bindeman, I., and Christensen, B.: Hekla Revisited: Fractionation of a magma body at historical timescales, J. Petrol., 62, 1–31, https://doi.org/10.1093/petrology/egab001, 2021.
Helz, R., Cottrell, E., Brounce, M. N., and Kelley, K. A.: Olivine-melt relationships and syneruptive redox variations in the 1959 eruption of Kılauea Volcano as revealed by XANES, J. Volcanol. Geotherm. Res., 333, 1–14, 2017.
Henke, B. L., Gullikson, E. M., and Davis, J. C.: X-Ray Interactions: Photoabsorption, Scattering, Transmission, and Reflection at E = 50–30,000 eV, Z = 1-92, Atomic Data and Nuclear Data Tables, 54, 181–342, 1993.
Hou, T., Botcharnikov, R., Moulas, E., Just, T., Koepke, J., Berndt, J., Yang, Z., Zhang, Z., Wang, M., and Holtz, F.: Kinetics of Fe-Ti oxide re-equilibration in magmatic systems: Implications for thermo-oxybarometry, J. Petrol., 61, 1–24, https://doi.org/10.1093/petrology/egaa116, 2021.
Hughes, E., Buse, B., Kearns, S. L., Blundy, J. D., Kilgour, G., Mader, H. M., Brooker, R. A., Balzer, R., Botcharnikov, R. E., Di Genova, D., Almeev, R. R., and Riker, J. M.: High spatial resolution analysis of the iron oxidation state in silicate glasses using the electron probe, Am. Mineral., 103, 1473–1486, 2018.
Humphreys, J., Brounce, M., and Walowski, K.: Diffusive equilibration of H2O and oxygen fugacity in natural olivine-hosted melt inclusions, Earth Planet. Sc. Lett.,, 584, 117409, https://doi.org/10.1016/j.epsl.2022.117409, 2022.
Kanngießer, B., Malzer, W., and Reiche, I.: A new 3D micro X-ray fluorescence analysis set-up – First archaeometric applications, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 211, 259–264, https://doi.org/10.1016/S0168-583X(03)01321-1; 2003.
Kanngießer, B., Malzer, W., Rodriguez, A., and Reiche, I.: 3D micro-XRF investigations of paint layers with tabletop set-up, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 60, 41–47, https://doi.org/10.1016/j.sab.2004.10.012, 2004.
Kanngießer, B., Mantouvalou, I., Malzer, W., Wolff, T., and Hahn, O.: Non-destructive, depth resolved investigation of corrosion layers of historical glass objects by 3D Micro X-ray fluorescence analysis, J. Anal. Atom. Spectrom., 23, 814–819, 2008.
Kanngießer, B., Malzer, W., Mantouvalou, I., Sokaras, D., and Karydas A. G.: A deep view in cultural heritage – confocal micro X-ray spectroscopy for depth resolved elemental analysis, Appl. Phys. A, 106, 325–338, https://doi.org/10.1007/s00339-011-6698-0, 2012.
Kelley, K. A. and Cottrell, E.: Water and the Oxidation State of Subduction Zone Magmas, Science, 325, 605–607, 2009.
Kelley, K. A. and Cottrell, E.: The influence of magmatic differentiation on the ox-idation state of Fe in a basaltic arc magma, Earth Planet. Sc. Lett., 329, 109–121, https://doi.org/10.1016/j.epsl.2012.02.010, 2012.
Kress, V. C. and Carmichael, I. S. E.: The compressibility of silicate liquids containing Fe2O3 and the effect of composition, temperature, oxygen fugacity and pressure on their redox states, Contrib. Mineral. Petrol., 108, 82–92, 1991.
Lucic, G., Berg, A.-S., and Stix, J.: Water-rich and volatile-undersaturated magmas at Hekla volcano, Iceland, Geochem. Geophys. Geosyst., 17, 3111–3130, https://doi.org/10.1002/2016GC006336, 2016.
Lühl, L., Hesse, B., Mantouvalou, I., Wilke, M., Mahlkow, S., Aloupi-Siotis, E., and Kanngiesser, B.: Confocal XANES and the Attic Black Glaze: The Three-Stage Firing Process through Modern Reproduction, Anal. Chem., 86, 6924–6930, 2014.
Moune, S., O. Sigmarsson, T. Thordarson, and P.-J. Gauthier: Recent volatile evolution in the magmatic system of Hekla volcano, Iceland, Earth Planet. Sc. Lett., 255, 373–389, https://doi.org/10.1016/j.epsl.2006.12.024, 2007.
Osborn, E. F.: Role of oxygen partial pressure in the crystallization and differentiation of basaltic magma, Am. J. Sci., 257, 609–647, 1959.
Portnyagin, M., Almeev, R., Matveev, S., and Holtz, F.: Experimental evidence for rapid water exchange between melt inclusions in olivine and host magma, Earth Planet. Sc. Lett., 272, 541–552, https://doi.org/10.1016/j.epsl.2008.05.020, 2008.
Portnyagin, M., Hoernle, K., Storm, S., Mironov, N., van den Bogaard, C., and Botcharnikov, R.: H2O-rich melt inclusions in fayalitic olivine from Hekla volcano: Implications for phase relationships in silicic systems and driving forces of explosive volcanism on Iceland, Earth Planet. Sc. Lett., 357, 337–346, https://doi.org/10.1016/j.epsl.2012.09.047, 2012.
Putirka, K.: Thermometers and barometers for volcanic systems, in Minerals, Inclusions and Volcanic Processes, in: Reviews in Mineralogy and Geochemistry, vol. 69, edited by: Putirka, K. D. and Tepley III, G. J., Washington, D. C., Mineral. Soc. Am., 61–120, https://doi.org/10.2138/rmg.2008.69.3, 2008.
Rose-Koga E. F., Bouvier, A. S., Gaetani, G. A., et al.: Silicate melt inclusions in the new millennium: A review of recommended practices for preparation, analysis, and data presentation, Chem. Geol., 570, 120145, https://doi.org/10.1016/j.chemgeo.2021.120145, 2021.
Rudra, A. and Hirschmann, M. M.: Fe3+ partitioning between clinopyroxene and silicate melt at 1–2.5 GPa: Implications for Fe3+ content of MORB and OIB source mantle, Geochim. Cosmochim. Ac., 328, 258–279, 2022.
Schattel, N., Portnyagin, M., Golowin, R., Hoernle, K., and Bindeman, I.: Contrasting conditions of rift and off-rift silicic magma origin on Iceland, Geophys. Res. Lett., 41, 5813–5820, https://doi.org/10.1002/2014GL060780, 2014.
Schmitz, S., Möller, A., Wilke, M., Malzer, W., Kanngiesser, B., Bousquet, R., Berger, A., and Schefer, S.: Chemical U-Th-Pb dating of monazite by 3D-Micro X-ray fluorescence analysis with synchrotron radiation, Europ. J. Mineral., 21, 927–945, 2009.
Schuessler, J., Botcharnikov, R., Behrens, H., Misiti, V., and Freda, C.: Amorphous Materials: Properties, structure, and durability: Oxidation state of iron in hydrous phono-tephritic melts, Am. Mineral., 93, 1493–1504, https://doi.org/10.2138/am.2008.2795, 2008.
Schwab, R. G. and Küstner, D.: The equilibrium fugacities of important oxygen buffers in technology and petrology, Neues Jahrbuch für Mineralogie, 140, 112–142, 1981.
Sobolev, A. V. and Danyushevsky, L. V.: Petrology and Geochemistry of Boninites from the North Termination of the Tonga Trench: Constraints on the Generation Conditions of Primary High-Ca Boninite Magmas, J. Petrol., 35, 1183–1211, 1994.
Vekemans, B., Vincze, L., Brenker, F., and Adams, F.: Processing of three-dimensional microscopic X-ray fluorescence data, J. Anal. Atom. Spectrom., 19, 1302–1308, 2004.
Venezky, D. Y. and Rutherford, M. J.: Petrology and Fe–Ti oxide reequilibration of the 1991 Mount Unzen mixed magma, J. Volcan. Geotherm. Res., 89, 213–230, 1999.
Vincze, L., Vekemans, B., Brenker, F. E., Falkenberg, G., Rickers, K., Somogyi, A., Kersten, M., and Adams, F.: Three-Dimensional Trace Element Analysis by Confocal X-ray Microfluorescence Imaging, Anal. Chem., 76, 6786–6791, 2004.
Waters, L. E. and Lange, R. A.: No effect of H2O degassing on the oxidation state of magmatic liquids, Earth Planet. Sc. Lett., 447, 48–59, 2016.
Wilke, M., Farges, F., Petit, P.-E., Brown Jr., G. E., and Martin, F.: Oxidation state and coordination of Fe in minerals: An Fe K-XANES spectroscopic study, Am. Mineral. 86, 714–730, 2001.
Wilke, M., Behrens, H., Burkhard, D. J. M., and Rossano, S.: The oxidation state of iron in silicic melt at 500 MPa water pressure, Chem. Geol., 189, 55–67, 2002.
Wilke, M., Partzsch, G. M., Bernhardt, R., and Lattard, D.: Determination of the iron oxidation state in basaltic glasses using XANES at the K-edge, Chem. Geol., 213, 71–87, 2004.
Wilke, M., Partzsch, G. M., Bernhardt, R., and Lattard, D.: Erratum for Wilke et al. (2004) due to incorrect and missing figures, Chem. Geol., 220, 143–161, 2005.
Wilke, M., Schmidt, C., Farges, F., Malavergne, V., Gautron, L., Simionovici, A., Hahn, M., and Petit, P. E.: Structural environment of Fe in water-bearing silicate glass and melt e evidence from X-ray absorption spectroscopy, Chem. Geol., 229, 144–161, 2006.
Wilke, M., Farges, F., Partzsch, G. M., Schmidt, C., and Behrens, H.: Speciation of iron in silicate glasses and melts by in-situ XANES spectroscopy, Am. Mineral. 92, 44–56, 2007.
Wilke, M., Jugo, P., Klimm, K., Susini, J., Botcharnikov, R., Kohn, S. C., and Janousch, M.: The origin of S4+ detected in silicate glasses by XANES, Am. Mineral., 93, 235–240, https://doi.org/10.2138/am.2008.2765, 2008.
Zhang, C., Almeev, R. R., Hughes, E., Borisov, A. A., Wolff, E. P., Höfer, H. E., Botcharnikov, R. E., and Koepke, J.: Electron microprobe technique for the determination of iron oxidation state in silicate glasses, Am. Mineral., 103, 1445–1454, 2018.
Download
The requested paper has a corresponding corrigendum published. Please read the corrigendum first before downloading the article.
- Article
(7817 KB) - Full-text XML
- Corrigendum
-
Supplement
(120 KB) - BibTeX
- EndNote
Short summary
The new spectroscopic method, based on the syncrotron radiation, allows for determination of Fe oxidation state in tiny objects or in heterogeneous samples. This technique is expected to be an important tool in geosciences unraveling redox conditions in rocks and magmas as well as in material sciences providing constraints on material properties.
The new spectroscopic method, based on the syncrotron radiation, allows for determination of Fe...
Special issue