First measurements of the Fe oxidation state of spinel inclusions in olivine single crystals from Vulture (Italy) with the in situ synchrotron micro-Mössbauer technique

Marras, Giulia; Carnevale, Gabriele; Caracausi, Antonio; Rotolo, Silvio Giuseppe; Stagno, Vincenzo

doi:https://doi.org/10.5194/ejm-35-665-2023

Articles | Volume 35, issue 4

https://doi.org/10.5194/ejm-35-665-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Probing the Earth: Melt and solid inclusions as probes to...

https://doi.org/10.5194/ejm-35-665-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 35, issue 4

Research article

|

21 Aug 2023

Research article |

| 21 Aug 2023

First measurements of the Fe oxidation state of spinel inclusions in olivine single crystals from Vulture (Italy) with the in situ synchrotron micro-Mössbauer technique

Giulia Marras, Gabriele Carnevale, Antonio Caracausi, Silvio Giuseppe Rotolo, and Vincenzo Stagno

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Cited articles

Arai, S.: Characterization of spinel peridotites by olivine-spinel compositional relationships: review and interpretation, Chem. Geol., 113, 191–204, 1994.

Avé Lallemant, H. G. and Carter, N. L.: Syntectonic recrystallization of olivine and modes of flow in the upper mantle, Geol. Soc. Am. Bull., 81, 2203e2220, https://doi.org/10.1130/0016-7606(1970)81[2203:SROOAM]2.0.CO;2, 1970.

Ballhaus, C., Berry, R. F., and Green, D. H.: High pressure experimental calibration of the olivine-orthopyroxene-spinel oxygen geobarometer: implications for the oxidation state of the upper mantle, Contrib. Mineral. Petr., 107, 27–40, 1991.

Bell, D. R., Rossman, G. R., Maldener, J., Endisch, D., and Rauch, F.: Hydroxide in olivine: A quantitative determination of the absolute amount and calibration of the IR spectrum, J. Geophys. Res.-Sol. Ea., 108, 2105, https://doi.org/10.1029/2001JB000679, 2003.

Berry, A. J., O'Neill, H. S. C., Jayasuriya, 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.