Articles | Volume 35, issue 4
https://doi.org/10.5194/ejm-35-461-2023
https://doi.org/10.5194/ejm-35-461-2023
Research article
 | 
11 Jul 2023
Research article |  | 11 Jul 2023

Elasticity of mixtures and implications for piezobarometry of mixed-phase inclusions

Ross J. Angel, Mattia L. Mazzucchelli, Kira A. Musiyachenko, Fabrizio Nestola, and Matteo Alvaro

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Cited articles

Adams, H. G., Cohen, L. H., and Rosenfeld, J. L.: Solid inclusion piezothermometry I: comparison dilatometry, Am. Mineral., 60, 574–583, 1975. 
Alifirova, T., Daneu, N., Kohn, K., Griffiths, T., Rečnik, A., and Habler, G.: Atomic scale structure of garnet-rutile interfaces in host-inclusion systems, 23rd General Meeting of the International Mineralogical Association, Lyon, France, 2022. 
Angel, R. J., Mosenfelder, J. L., and Shaw, C. S. J.: Anomalous compression and equation of state of coesite, Phys. Earth Planet. In., 124, 71–79, 2001. 
Angel, R. J. and Jackson, J. M.: Elasticity and equation of state of orthoenstatite, MgSiO3, Am. Mineral., 87, 558–561, 2002. 
Angel, R. J., Gonzalez-Platas, J., and Alvaro, M.: EosFit7c and a Fortran module (library) for equation of state calculations, Z. Kristallogr., 229, 405–419, 2014a. 
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Short summary
We have developed the thermodynamic theory of the properties of inclusions consisting of more than one phase, including inclusions containing solids plus a fluid. We present a software utility that enables for the first time the entrapment conditions of multiphase inclusions to be determined from the measurement of their internal pressure when that is measured in a laboratory.
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