Stability of iron-bearing carbonates in the deep Earth’s interior

Cerantola, Valerio; Bykova, Elena; Kupenko, Ilya; Merlini, Marco; Ismailova, Leyla; McCammon, Catherine; Bykov, Maxim; Chumakov, Alexandr I.; Petitgirard, Sylvain; Kantor, Innokenty; Svitlyk, Volodymyr; Jacobs, Jeroen; Hanfland, Michael; Mezouar, Mohamed; Prescher, Clemens; Rüffer, Rudolf; Prakapenka, Vitali B.; Dubrovinsky, Leonid

doi:10.1038/ncomms15960

Title: Stability of iron-bearing carbonates in the deep Earth’s interior

Journal Article · 19 July 2017 · Nature Communications

DOI: https://doi.org/10.1038/ncomms15960 · OSTI ID:1393163

Cerantola, Valerio ^[1]; Bykova, Elena ^[2]; Kupenko, Ilya ^[3]; Merlini, Marco ^[4]; Ismailova, Leyla ^[5];

^[6]; Bykov, Maxim ^[7]; Chumakov, Alexandr I. ^[3]; Petitgirard, Sylvain ^[6]; Kantor, Innokenty ^[3]; Svitlyk, Volodymyr ^[3]; Jacobs, Jeroen ^[3]; Hanfland, Michael ^[3]; Mezouar, Mohamed ^[3]; Prescher, Clemens ^[8]; Rüffer, Rudolf ^[3]; Prakapenka, Vitali B. ^[9]; Dubrovinsky, Leonid ^[6]

European Synchrotron Radiation Facility (ESRF), Grenoble (France); Univ. of Bayreuth (Germany). Bavarian Geoinstitute
Univ. of Bayreuth (Germany). Bavarian Geoinstitute; Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
European Synchrotron Radiation Facility (ESRF), Grenoble (France)
Univ. of Milan (Italy). Dept. of Earth Sciences
Center for Hydrocarbon Recovery, Moscow (Russia). Skolkovo Inst. of Science and Technology
Univ. of Bayreuth (Germany). Bavarian Geoinstitute
Univ. of Bayreuth (Germany). Bavarian Geoinstitute; National Univ., of Science and Technology, Moscow (Russia). Material Modeling and Development Lab.
Univ. of Cologne (Germany). Inst. of Geology and Mineralogy
Univ. of Chicago, IL (United States). Center for Advanced Radiation Sources

The presence of carbonates in inclusions in diamonds coming from depths exceeding 670 km are obvious evidence that carbonates exist in the Earth’s lower mantle. However, their range of stability, crystal structures and the thermodynamic conditions of the decarbonation processes remain poorly constrained. We investigate the behaviour of pure iron carbonate at pressures over 100 GPa and temperatures over 2,500 K using single-crystal X-ray diffraction and Mossbauer spectroscopy in laser-heated diamond anvil cells. On heating to temperatures of the Earth’s geotherm at pressures to B 50 GPa FeCO ₃ partially dissociates to form various iron oxides. Furthermore, at higher pressures FeCO ₃ forms two new structures— tetrairon(III) orthocarbonate Fe$$3+\atop{4}$$C₃O₁₂ and diiron(II) diiron(III) tetracarbonate Fe$$2+\atop{2}$$ Fe$$3+\atop{2}$$C₄ O₁₃, both phases containing CO₄ tetrahedra. Fe₄ C₄ O₁₃ is stable at conditions along the entire geotherm to depths of at least 2,500 km, thus demonstrating that self-oxidation-reduction reactions can preserve carbonates in the Earth’s lower mantle.

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Research Organization:: Univ. of Chicago, IL (United States)

Sponsoring Organization:: USDOE Office of Science (SC)

Grant/Contract Number:: FG02-94ER14466; AC02-06CH11357

OSTI ID:: 1393163

Journal Information:: Nature Communications, Vol. 8; ISSN 2041-1723

Publisher:: Nature Publishing GroupCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 76 works

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References (71)

Nuclear Resonance Beamline at ESRF Rüffer, Rudolf; Chumakov, Aleksandr I. Hyperfine Interactions, Vol. 97-98, Issue 1 https://doi.org/10.1007/BF02150199	journal	December 1996
Spin crossover in ( Mg , Fe ) O : A Mössbauer effect study with an alternative interpretation of x-ray emission spectroscopy data Kantor, I. Yu.; Dubrovinsky, L. S.; McCammon, C. A. Physical Review B, Vol. 73, Issue 10 https://doi.org/10.1103/PhysRevB.73.100101	journal	March 2006
Novel high-pressure structures of MgCO3, CaCO3 and CO2 and their role in Earth's lower mantle Oganov, Artem R.; Ono, Shigeaki; Ma, Yanming Earth and Planetary Science Letters, Vol. 273, Issue 1-2 https://doi.org/10.1016/j.epsl.2008.06.005	journal	August 2008
Mineralogy of the lower mantle: A review of ‘super-deep’ mineral inclusions in diamond Kaminsky, Felix Earth-Science Reviews, Vol. 110, Issue 1-4 https://doi.org/10.1016/j.earscirev.2011.10.005	journal	January 2012
FeO2 and FeOOH under deep lower-mantle conditions and Earth’s oxygen–hydrogen cycles Hu, Qingyang; Kim, Duck Young; Yang, Wenge Nature, Vol. 534, Issue 7606 https://doi.org/10.1038/nature18018	journal	June 2016
New host for carbon in the deep Earth Boulard, E.; Gloter, A.; Corgne, A. Proceedings of the National Academy of Sciences, Vol. 108, Issue 13 https://doi.org/10.1073/pnas.1016934108	journal	March 2011
Optical properties of siderite (FeCO ₃ ) across the spin transition: Crossover to iron-rich carbonates in the lower mantle Lobanov, Sergey S.; Goncharov, Alexander F.; Litasov, Konstantin D. American Mineralogist, Vol. 100, Issue 5-6 https://doi.org/10.2138/am-2015-5053	journal	May 2015
The structure of the metallic high-pressure Fe ₃ O ₄ polymorph: experimental and theoretical study Dubrovinsky, L. S.; Dubrovinskaia, N. A.; McCammon, C. Journal of Physics: Condensed Matter, Vol. 15, Issue 45 https://doi.org/10.1088/0953-8984/15/45/009	journal	October 2003
Toward an internally consistent pressure scale Fei, Y.; Ricolleau, A.; Frank, M. Proceedings of the National Academy of Sciences, Vol. 104, Issue 22 https://doi.org/10.1073/pnas.0609013104	journal	May 2007
Adiabatic temperature profile in the mantle Katsura, Tomoo; Yoneda, Akira; Yamazaki, Daisuke Physics of the Earth and Planetary Interiors, Vol. 183, Issue 1-2 https://doi.org/10.1016/j.pepi.2010.07.001	journal	November 2010
Tetrahedrally coordinated carbonates in Earth’s lower mantle Boulard, Eglantine; Pan, Ding; Galli, Giulia Nature Communications, Vol. 6, Issue 1 https://doi.org/10.1038/ncomms7311	journal	February 2015
GEOCHEMISTRY: The Paradox of Mantle Redox McCammon, C. Science, Vol. 308, Issue 5723 https://doi.org/10.1126/science.1110532	journal	May 2005
MossA : a program for analyzing energy-domain Mössbauer spectra from conventional and synchrotron sources Prescher, Clemens; McCammon, Catherine; Dubrovinsky, Leonid Journal of Applied Crystallography, Vol. 45, Issue 2 https://doi.org/10.1107/S0021889812004979	journal	March 2012
Melting of siderite to 20GPa and thermodynamic properties of FeCO3-melt Kang, Nathan; Schmidt, Max W.; Poli, Stefano Chemical Geology, Vol. 400 https://doi.org/10.1016/j.chemgeo.2015.02.005	journal	April 2015
Carbonates from the lower part of transition zone or even the lower mantle Brenker, Frank E.; Vollmer, Christian; Vincze, Laszlo Earth and Planetary Science Letters, Vol. 260, Issue 1-2 https://doi.org/10.1016/j.epsl.2007.02.038	journal	August 2007
Slab melting as a barrier to deep carbon subduction Thomson, Andrew R.; Walter, Michael J.; Kohn, Simon C. Nature, Vol. 529, Issue 7584 https://doi.org/10.1038/nature16174	journal	January 2016
Siderite at lower mantle conditions and the effects of the pressure-induced spin-pairing transition Lavina, B.; Dera, P.; Downs, R. T. Geophysical Research Letters, Vol. 36, Issue 23 https://doi.org/10.1029/2009GL039652	journal	January 2009
BX90: A new diamond anvil cell design for X-ray diffraction and optical measurements Kantor, I.; Prakapenka, V.; Kantor, A. Review of Scientific Instruments, Vol. 83, Issue 12, Article No. 125102 https://doi.org/10.1063/1.4768541	journal	December 2012
High-pressure phases of CaCO3: Crystal structure prediction and experiment Oganov, Artem R.; Glass, Colin W.; Ono, Shigeaki Earth and Planetary Science Letters, Vol. 241, Issue 1-2 https://doi.org/10.1016/j.epsl.2005.10.014	journal	January 2006
Origin of sub-lithospheric diamonds from the Juina-5 kimberlite (Brazil): constraints from carbon isotopes and inclusion compositions Thomson, A. R.; Kohn, S. C.; Bulanova, G. P. Contributions to Mineralogy and Petrology, Vol. 168, Issue 6 https://doi.org/10.1007/s00410-014-1081-8	journal	November 2014
The MnCO ₃ -II high-pressure polymorph of rhodocrosite Merlini, Marco; Hanfland, Michael; Gemmi, Mauro American Mineralogist, Vol. 100, Issue 11-12 https://doi.org/10.2138/am-2015-5320	journal	November 2015
High pressure–high temperature equations of state of neon and diamond Dewaele, Agnès; Datchi, Frédéric; Loubeyre, Paul Physical Review B, Vol. 77, Issue 9, Article No. 094106 https://doi.org/10.1103/PhysRevB.77.094106	journal	March 2008
Experimental investigation of the stability of Fe-rich carbonates in the lower mantle: STABILITY OF CARBONATES IN THE MANTLE Boulard, E.; Menguy, N.; Auzende, A. L. Journal of Geophysical Research: Solid Earth, Vol. 117, Issue B2 https://doi.org/10.1029/2011JB008733	journal	February 2012
The crystal structures of Mg ₂ Fe ₂ C ₄ O ₁₃ , with tetrahedrally coordinated carbon, and Fe ₁₃ O ₁₉ , synthesized at deep mantle conditions Merlini, Marco; Hanfland, Michael; Salamat, Ashkan American Mineralogist, Vol. 100, Issue 8-9 https://doi.org/10.2138/am-2015-5369	journal	August 2015
The ⁵⁷ Fe Synchrotron Mössbauer Source at the ESRF Potapkin, Vasily; Chumakov, Aleksandr I.; Smirnov, Gennadii V. Journal of Synchrotron Radiation, Vol. 19, Issue 4 https://doi.org/10.1107/S0909049512015579	journal	May 2012
Vibrational and elastic properties of ferromagnesite across the electronic spin-pairing transition of iron Lin, J. -F.; Liu, J.; Jacobs, C. American Mineralogist, Vol. 97, Issue 4 https://doi.org/10.2138/am.2012.3961	journal	March 2012
Structure, Bonding, and Mineralogy of Carbon at Extreme Conditions Oganov, A. R.; Hemley, R. J.; Hazen, R. M. Reviews in Mineralogy and Geochemistry, Vol. 75, Issue 1 https://doi.org/10.2138/rmg.2013.75.3	journal	January 2013
Stagnant slabs in the upper and lower mantle transition region Fukao, Yoshio; Widiyantoro, Sri; Obayashi, Masayuki Reviews of Geophysics, Vol. 39, Issue 3 https://doi.org/10.1029/1999RG000068	journal	August 2001
A short history of SHELX Sheldrick, George M. Acta Crystallographica Section A Foundations of Crystallography, Vol. 64, Issue 1, p. 112-122 https://doi.org/10.1107/S0108767307043930	journal	December 2007
EXPGUI , a graphical user interface for GSAS Toby, Brian H. Journal of Applied Crystallography, Vol. 34, Issue 2 https://doi.org/10.1107/S0021889801002242	journal	April 2001
Static disorders of atoms and experimental determination of Debye temperature in pyrope: Low- and high-temperature single-crystal X-ray diffraction study Nakatsuka, A.; Shimokawa, M.; Nakayama, N. American Mineralogist, Vol. 96, Issue 10 https://doi.org/10.2138/am.2011.3714	journal	September 2011
Thermal equation of state and spin transition of magnesiosiderite at high pressure and temperature Liu, J.; Lin, J. -F.; Mao, Z. American Mineralogist, Vol. 99, Issue 1 https://doi.org/10.2138/am.2014.4553	journal	January 2014
Stability of magnesite and its high-pressure form in the lowermost mantle Isshiki, Maiko; Irifune, Tetsuo; Hirose, Kei Nature, Vol. 427, Issue 6969 https://doi.org/10.1038/nature02181	journal	January 2004
High-pressure spectroscopic study of siderite (FeCO ₃ ) with a focus on spin crossover Cerantola, Valerio; McCammon, Catherine; Kupenko, Ilya American Mineralogist, Vol. 100, Issue 11-12 https://doi.org/10.2138/am-2015-5319	journal	November 2015
Reevaluating carbon fluxes in subduction zones, what goes down, mostly comes up Kelemen, Peter B.; Manning, Craig E. Proceedings of the National Academy of Sciences, Vol. 112, Issue 30 https://doi.org/10.1073/pnas.1507889112	journal	June 2015
Deep Mantle Cycling of Oceanic Crust: Evidence from Diamonds and Their Mineral Inclusions Walter, M. J.; Kohn, S. C.; Araujo, D. Science, Vol. 334, Issue 6052 https://doi.org/10.1126/science.1209300	journal	September 2011
Redox freezing and melting in the Earth’s deep mantle resulting from carbon–iron redox coupling Rohrbach, Arno; Schmidt, Max W. Nature, Vol. 472, Issue 7342 https://doi.org/10.1038/nature09899	journal	March 2011
High-pressure polymorphs of ZnCO3: Evolutionary crystal structure prediction Bouibes, A.; Zaoui, A. Scientific Reports, Vol. 4, Issue 1 https://doi.org/10.1038/srep05172	journal	June 2014
The global range of subduction zone thermal models Syracuse, Ellen M.; van Keken, Peter E.; Abers, Geoffrey A. Physics of the Earth and Planetary Interiors, Vol. 183, Issue 1-2 https://doi.org/10.1016/j.pepi.2010.02.004	journal	November 2010
Oxidation state of the lower mantle: In situ observations of the iron electronic configuration in bridgmanite at extreme conditions Kupenko, I.; McCammon, C.; Sinmyo, R. Earth and Planetary Science Letters, Vol. 423 https://doi.org/10.1016/j.epsl.2015.04.027	journal	August 2015
High-pressure transition of CaCO3 Ono, S.; Kikegawa, T.; Ohishi, Y. American Mineralogist, Vol. 92, Issue 7 https://doi.org/10.2138/am.2007.2649	journal	July 2007
The influence of trench migration on slab penetration into the lower mantle Christensen, Ulrich R. Earth and Planetary Science Letters, Vol. 140, Issue 1-4 https://doi.org/10.1016/0012-821X(96)00023-4	journal	May 1996
Experimental determination of siderite stability at high pressure Tao, R.; Fei, Y.; Zhang, L. American Mineralogist, Vol. 98, Issue 8-9 https://doi.org/10.2138/am.2013.4351	journal	August 2013
Melting and decomposition of MgCO3 at pressures up to 84 GPa Solopova, N. A.; Dubrovinsky, L.; Spivak, A. V. Physics and Chemistry of Minerals, Vol. 42, Issue 1 https://doi.org/10.1007/s00269-014-0701-1	journal	August 2014
Reduced radiative conductivity of low spin FeO6-octahedra in FeCO3 at high pressure and temperature Lobanov, Sergey S.; Holtgrewe, Nicholas; Goncharov, Alexander F. Earth and Planetary Science Letters, Vol. 449 https://doi.org/10.1016/j.epsl.2016.05.028	journal	September 2016
Stability of the MgCO3 structures under lower mantle conditions Skorodumova, N. V. American Mineralogist, Vol. 90, Issue 5-6 https://doi.org/10.2138/am.2005.1685	journal	May 2005
High-Pressure Orthorhombic Ferromagnesite as a Potential Deep-Mantle Carbon Carrier Liu, Jin; Lin, Jung-Fu; Prakapenka, Vitali B. Scientific Reports, Vol. 5, Issue 1 https://doi.org/10.1038/srep07640	journal	January 2015
Charge-ordering transition in iron oxide Fe4O5 involving competing dimer and trimer formation Ovsyannikov, Sergey V.; Bykov, Maxim; Bykova, Elena Nature Chemistry, Vol. 8, Issue 5 https://doi.org/10.1038/nchem.2478	journal	April 2016
Structural complexity of simple Fe2O3 at high pressures and temperatures Bykova, E.; Dubrovinsky, L.; Dubrovinskaia, N. Nature Communications, Vol. 7, Issue 1 https://doi.org/10.1038/ncomms10661	journal	February 2016
Portable double-sided laser-heating system for Mössbauer spectroscopy and X-ray diffraction experiments at synchrotron facilities with diamond anvil cells Kupenko, I.; Dubrovinsky, L.; Dubrovinskaia, N. Review of Scientific Instruments, Vol. 83, Issue 12 https://doi.org/10.1063/1.4772458	journal	December 2012
Structures of dolomite at ultrahigh pressure and their influence on the deep carbon cycle Merlini, M.; Crichton, W. A.; Hanfland, M. Proceedings of the National Academy of Sciences, Vol. 109, Issue 34 https://doi.org/10.1073/pnas.1201336109	journal	August 2012
The stability of magnesite in the transition zone and the lower mantle as function of oxygen fugacity: CARBON/CARBONATE fo2 BUFFER AT HP Stagno, V.; Tange, Y.; Miyajima, N. Geophysical Research Letters, Vol. 38, Issue 19 https://doi.org/10.1029/2011GL049560	journal	October 2011
Applications of quantum mechanical potential surfaces to mineral physics calculations Lasaga, Antonio C.; Gibbs, G. V. Physics and Chemistry of Minerals, Vol. 14, Issue 2 https://doi.org/10.1007/BF00308214	journal	February 1987
Deep carbon cycle constrained by carbonate solubility. Farsang, Stefan; Louvel, Marion; Zhao, Chaoshuai Apollo - University of Cambridge Repository https://doi.org/10.17863/cam.71500	text	January 2021
Nuclear-resonance beamline at ESRF Rüffer, R.; Chumakov, A. I. Il Nuovo Cimento D, Vol. 18, Issue 2-3 https://doi.org/10.1007/bf02458921	journal	February 1996
Melting of siderite to 20GPa and thermodynamic properties of FeCO3-melt Kang, Nathan; Schmidt, Max W.; Poli, Stefano Chemical Geology, Vol. 400 https://doi.org/10.1016/j.chemgeo.2015.02.005	journal	April 2015
Carbonates from the lower part of transition zone or even the lower mantle Brenker, Frank E.; Vollmer, Christian; Vincze, Laszlo Earth and Planetary Science Letters, Vol. 260, Issue 1-2 https://doi.org/10.1016/j.epsl.2007.02.038	journal	August 2007
Oxidation state of the lower mantle: In situ observations of the iron electronic configuration in bridgmanite at extreme conditions Kupenko, I.; McCammon, C.; Sinmyo, R. Earth and Planetary Science Letters, Vol. 423 https://doi.org/10.1016/j.epsl.2015.04.027	journal	August 2015
Stability of magnesite and its high-pressure form in the lowermost mantle Isshiki, Maiko; Irifune, Tetsuo; Hirose, Kei Nature, Vol. 427, Issue 6969 https://doi.org/10.1038/nature02181	journal	January 2004
Redox freezing and melting in the Earth’s deep mantle resulting from carbon–iron redox coupling Rohrbach, Arno; Schmidt, Max W. Nature, Vol. 472, Issue 7342 https://doi.org/10.1038/nature09899	journal	March 2011
Structural complexity of simple Fe2O3 at high pressures and temperatures Bykova, E.; Dubrovinsky, L.; Dubrovinskaia, N. Nature Communications, Vol. 7, Issue 1 https://doi.org/10.1038/ncomms10661	journal	February 2016
High-Pressure Orthorhombic Ferromagnesite as a Potential Deep-Mantle Carbon Carrier Liu, Jin; Lin, Jung-Fu; Prakapenka, Vitali B. Scientific Reports, Vol. 5, Issue 1 https://doi.org/10.1038/srep07640	journal	January 2015
BX90: A new diamond anvil cell design for X-ray diffraction and optical measurements Kantor, I.; Prakapenka, V.; Kantor, A. Review of Scientific Instruments, Vol. 83, Issue 12, Article No. 125102 https://doi.org/10.1063/1.4768541	journal	December 2012
Portable double-sided laser-heating system for Mössbauer spectroscopy and X-ray diffraction experiments at synchrotron facilities with diamond anvil cells Kupenko, I.; Dubrovinsky, L.; Dubrovinskaia, N. Review of Scientific Instruments, Vol. 83, Issue 12 https://doi.org/10.1063/1.4772458	journal	December 2012
Toward an internally consistent pressure scale Fei, Y.; Ricolleau, A.; Frank, M. Proceedings of the National Academy of Sciences, Vol. 104, Issue 22 https://doi.org/10.1073/pnas.0609013104	journal	May 2007
New host for carbon in the deep Earth Boulard, E.; Gloter, A.; Corgne, A. Proceedings of the National Academy of Sciences, Vol. 108, Issue 13 https://doi.org/10.1073/pnas.1016934108	journal	March 2011
Structures of dolomite at ultrahigh pressure and their influence on the deep carbon cycle Merlini, M.; Crichton, W. A.; Hanfland, M. Proceedings of the National Academy of Sciences, Vol. 109, Issue 34 https://doi.org/10.1073/pnas.1201336109	journal	August 2012
Reevaluating carbon fluxes in subduction zones, what goes down, mostly comes up Kelemen, Peter B.; Manning, Craig E. Proceedings of the National Academy of Sciences, Vol. 112, Issue 30 https://doi.org/10.1073/pnas.1507889112	journal	June 2015
Ba ₂ Gd ₂ (Si ₄ O ₁₃ ): a silicate with finite Si ₄ O ₁₃ chains Wierzbicka-Wieczorek, Maria; Kolitsch, Uwe; Tillmanns, Ekkehart Acta Crystallographica Section C Crystal Structure Communications, Vol. 66, Issue 3 https://doi.org/10.1107/s0108270110002842	journal	February 2010
The MnCO ₃ -II high-pressure polymorph of rhodocrosite Merlini, Marco; Hanfland, Michael; Gemmi, Mauro American Mineralogist, Vol. 100, Issue 11-12 https://doi.org/10.2138/am-2015-5320	journal	November 2015
Tetrahedrally coordinated carbonates in Earth's lower mantle Boulard, Eglantine; Pan, Ding; Galli, Giulia arXiv https://doi.org/10.48550/arxiv.1503.03538	text	January 2015

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