Abstract
We used an in situ measurement method to investigate the phase transition of Fe2SiO4 polymorphs under high pressures and temperatures. A multi-anvil high-pressure apparatus combined with synchrotron X-ray radiation was used. The stability of each polymorph was identified by observing the X-ray diffraction data from the sample. In most experiments, the diffraction patterns were collected 10–30 min after reaching the desired pressure and temperature conditions. The transition boundary between the olivine and spinel phase at T = 1,000–1,500 K and P = 2–8 GPa was determined to occur at P (GPa) = 0.5 + 0.0034 × T (K). The transition pressure determined in this study was in general agreement with that observed in previous high-pressure experiments. However, the slope of the transition, dP/dT, determined in our study was significantly higher than that estimated by the previous study combined with the in situ X-ray method.
Similar content being viewed by others
References
Akimoto S, Fujisawa H, Katsura T (1965) The olivine–spinel transition in Fe2SiO4 and Ni2SiO4. J Geophys Res 70:1969–1977
Akimoto S, Komada E, Kushiro I (1967) Effect of pressure on the melting of olivine and spinel polymorph of Fe2SiO4. J Phys Res 72:679–686
Chen J, Weidner DJ, Parise JB, Vaughan MT, Raterron P (2001) Observation of cation reordering during the olivine–spinel transition in fayalite by in situ synchrotron X-ray diffraction at high pressure and temperature. Phys Rev Lett 86:4072–4075
Chen G, Ahrens TJ, Stolper EM (2002) Shock-wave equation of state of molten and solid fayalite. Phys Earth Planet Inter 134:35–52
Decker DL (1971) High-pressure equation of state for NaCl, KCl, and CsCl. J Appl Phys 42:3239–3244
Dorogokupets PI, Dewaele A (2007) Equations of state of MgO, Au, Pt, NaCl-B1, and NaCl-B2: internally consistent high-temperature pressure scales. High Press Res 27:431–446
Fukizawa A, Kinoshita H (1982) Shear wave velocity jump at the olivine–spinel transformation in Fe2SiO4 by ultrasonic measurements in situ. J Phys Earth 30:245–253
Furnish MD, Bassett WA (1983) Investigation of the mechanism of the olivine–spinel transition in fayalite by synchrotron radiation. J Geophys Res 88:10333–10341
Giusta AD, Ottonello G, Secco L (1990) Precision estimates of interatomic distances using site occupancies, ionization potentials and polarizability in Pbnm silicate olivines. Acta Crystallogr B 46:160–165
Graham EK, Schwab JA, Sopkin SM, Takei H (1988) The pressure and temperature dependence of the elastic properties of single-crystal fayalite Fe2SiO4. Phys Chem Miner 16:186–198
Iidaka T, Suetsugu D (1992) Seismological evidence for metastable olivine inside a subducting slab. Nature 356:593–595
Jiang GM, Zhao DP, Zhang GB (2008) Seismic evidence for a metastable olivine wedge in the subducting Pacific slab under Japan Sea. Earth Planet Sci Lett 270:300–307
Katsura T, Yamada H, Nishikawa O, Song M, Kubo A, Shinmei T, Yokoshi S, Yoshino T, Walter MJ, Ito E (2004) Olivine–wadsleyite transition in the system (Mg, Fe)2SiO4. J Geophys Res 109:B02209
Kusaba K, Syono Y, Kikegawa T (1999) Phase transition of ZnO under high pressure and temperature. Proc Jpn Acad 75:1–6
Liu Q, Liu W, Whitaker ML, Wang L, Li B (2008) Compressional and shear wave velocities of Fe2SiO4 spinel at high pressure and high temperature. High Press Res 28:405–413
Liu Q, Liu W, Whitaker ML, Wang L, Li B (2010) In situ ultrasonic velocity measurements across the olivine–spinel transformation in Fe2SiO4. Am Mineral 95:1000–1005
Meng Y, Weidner DJ, Gwanmesia GD, Liebermann RC, Vaughan MT, Wang Y, Leinenweber K, Pacalo RE, Yeganen-Haeri A, Zhao Y (1993) In situ high P–T X-ray diffraction studies on three polymorphs (α, β, γ) of Mg2SiO4. J Geophys Res 98:22199–22207
Nestola F, Ballaranb TB, Koch-Müllerc M, Balic-Zunicd T, Tarane M, Olsend L, Princivalle F, Seccoa L, Lundegaard L (2010) New accurate compression data for -γFe2SiO4. Phys Earth Planet Inter 183:421–425
Ono S, Katsura T, Ito E, Kanzaki M, Yoneda A, Walter MJ, Urakawa S, Utsumi W, Funakoshi K (2001) In situ observation of ilmenite-perovskite phase transition in MgSiO3 using synchrotron radiation. Geophys Res Lett 28:835–838
Ono S, Funakoshi K, Nakajima Y, Tange Y, Katsura T (2004) Phase transition of zircon at high P–T conditions. Contrib Mineral Petrol 147:505–509
Ono S, Nakajima Y, Funakoshi K (2007) In situ observations of decomposition of kyanite at high pressures and high temperatures. Am Mineral 92:1624–1629
Ono S, Kikegawa T, Higo Y (2011) In situ observation of a garnet-perovskite transition in CaGeO3. Phys Chem Miner 38:735–740
Plymate TG, Stout JH (1994) Pressure-volume-temperature behavior of γ-Fe2SiO4 (Spinel) based on static compression measurements at 400oC. Phys Chem Miner 21:413–420
Suzuki I, Seya K, Takei H, Sumino Y (1981) Thermal expansion of fayalite, F2SiO4. Phys Chem Miner 7:60–63
Yagi T, Akaogi M, Shimomura O, Suzuki T, Akimoto S (1987) In situ observation of the olivine–spinel phase transformation in Fe2SiO4 using synchrotron radiation. J Geophys Res 92:6207–6213
Yamanaka T (1986) Crystal structures of Ni2SiO4 and Fe2SiO4 as a function of temperature and heating duration. Phys Chem Miner 13:227–232
Zhang L (1998) Single crystal hydrostatic compression of (Mg, Mn, Fe, Co)2SiO4 olivines. Phys Chem Miner 25:308–312
Zhang J, Li B, Utsumi W, Liebermann RC (1996) In situ X-ray observations of the coesite-stishovite transition: reversed phase boundary and kinetics. Phys Chem Miner 23:1–10
Acknowledgments
The authors thank A. Suzuki for his help in carrying out the synchrotron experiments and K. Mibe for his assistance with the sample preparation. The synchrotron radiation experiments were performed at the NE7A, KEK (Proposal Nos. 2009G508 and 2011G503) and BL04B1, SPring-8 (Proposal Nos. 2011A1257 and 2011B1105). This work was partially supported by Grants-in-Aid for Scientific Research from JSPS and the Earthquake Research Institute cooperative research program, Japan.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ono, S., Kikegawa, T. & Higo, Y. In situ observation of a phase transition in Fe2SiO4 at high pressure and high temperature. Phys Chem Minerals 40, 811–816 (2013). https://doi.org/10.1007/s00269-013-0615-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00269-013-0615-3