Crossover from melting to dissociation of CO2 under pressure: Implications for the lower mantle

Earth and Planetary Science Letters

Volumn 309, Issue 3-4, 2011, Pages 318-323

  Litasov, Konstantin D ^a,b,c   Goncharov, Alexander F ^a   Hemley, Russell J ^a  

^a GEOPHYSICAL LABORATORY   (United States)

^b TOHOKU UNIVERSITY   (Japan)

^c SOBOLEV INSTITUTE OF GEOLOGY AND MINERALOGY   (Russian Federation)

Author keywords

Carbon dioxide; Diamond; Dissociation; Mantle; Melting; Redox state

Indexed keywords

CONDUCTIVITY ANOMALIES; DECARBONATION; EARTH'S MANTLE; FREE OXYGEN; IN-SITU RAMAN SPECTROSCOPY; LASER-HEATED DIAMOND ANVIL CELLS; LOWER MANTLE; MANTLE; MELTING BEHAVIOR; MG-PEROVSKITE; MOLECULAR FLUID; ORDERS OF MAGNITUDE; OXYGEN FUGACITY; REDOX STATE; SOLID-SOLID; SOLID-SOLID PHASE TRANSITIONS; SYSTEMATIC INVESTIGATIONS; TRANSITION LINES; TRIPLE POINTS;

DIAMONDS; DISSOCIATION; MELTING; MOLECULAR OXYGEN; PEROVSKITE; RAMAN SPECTROSCOPY; REDOX REACTIONS;

CARBON DIOXIDE;

CARBON DIOXIDE; DIAMOND; LOWER MANTLE; MANTLE; MELTING; P-T CONDITIONS; PHASE TRANSITION; PRESSURE; RAMAN SPECTROSCOPY; TEMPERATURE;

EID: 80052812096     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.epsl.2011.07.006     Document Type: Article

References (38)

1. Akahama Y., Kawamura H. High-pressure Raman spectroscopy of solid oxygen. Phys. Rev. B 1996, 54:R15602-R15605.
2. Aoki K., Yamawaki H., Sakashita M. Phase study of solid CO2 to 20 GPa by infrared-absorption spectroscopy. Phys. Rev. B 1993, 48:9231-9234.
3. Aravindh A., Arkundato A., Barman S., Baroni S., Bhargava B.L., Chandrakumar K.R.S., Chen W., Cherian R., Dal Corso A., Datta S. SixC1-xO2 alloys: a possible route to stabilize carbon-based silica-like solids?. Solid State Commun. 2007, 144:273-276.
4. Bolduan F., Hochheimer H.D., Jodl H.J. High pressure Raman study of solid CS2. J. Chem. Phys. 1986, 84:6997.
5. Bonev S.A., Gygi F., Ogitsu T., Galli G. High-pressure molecular phases of solid carbon dioxide. Phys. Rev. Lett. 2003, 91:065501.
6. Brenker F.E., Vollmer C., Vincze L., Vekemans B., Szymanski A., Janssens K., Szaloki I., Nasdala L., Joswig W., Kaminsky F. Carbonates from the lower part of transition zone or even the lower mantle. Earth Planet. Sci. Lett. 2007, 260:1-9.
7. Datchi F., Giordano V.M., Munsch P., Saitta A.M. Structure of carbon dioxide phase IV: breakdown of the intermediate bonding state scenario. Phys. Rev. Lett. 2009, 103:185701.
8. Dobson D.P., Dohmen R., Wiedenbeck M. Self-diffusion of oxygen and silicon in MgSiO3 perovskite. Earth Planet. Sci. Lett. 2008, 270:125-129.
9. Dong J., Tomfohr J.K., Sankey O.F. Investigation of hardness in tetrahedrally bonded nonmolecular CO2 solids by density-functional theory. Phys. Rev. B 2000, 62:14685.
10. Frost D.J., McCammon C.A. The redox state of Earth's mantle. Annu. Rev. Earth Planet. Sci. 2008, 36:389-420.
11. Giordano V.M., Datchi F. Molecular carbon dioxide at high pressure and high temperature. Europhys. Lett. 2007, 77:46002.
12. Giordano V.M., Datchi F., Dewaele A. Melting curve and fluid equation of state of carbon dioxide at high pressure and high temperature. J. Chem. Phys. 2006, 125:054504.
13. Goncharov A.F., Goldman N., Fried L.E., Crowhurst J.C., Kuo I.F.W., Mundy C.J., Zaug J.M. Dynamic ionization of water under extreme conditions. Phys. Rev. Lett. 2005, 94:125508.
14. Goncharov A.F., Crowhurst J.C., Struzhkin V.V., Hemley R.J. Triple point on the melting curve and polymorphism of nitrogen at high pressure. Phys. Rev. Lett. 2008, 101:095502.
15. Gorelli F.A., Giordano V.M., Salvi P.R., Bini R. Linear carbon dioxide in the high-pressure high-temperature crystalline phase IV. Phys. Rev. Lett. 2004, 93:205503.
16. Grand S.P., Van der Hilst R.D., Widiyantoro S. Global seismic tomography: a snapshot of convection in the Earth. GSA Today 1997, 7:1-7.
17. Hanson R.C. A new high-pressure phase of solid carbon dioxide. J. Chem. Phys. 1985, 89:4499-4501.
18. Iota V., Yoo C.S. Phase diagram of carbon dioxide: evidence for a new associated phase. Phys. Rev. Lett. 2001, 86:5922-5925.
19. Iota V., Yoo C.S., Cynn H. Quartzlike carbon dioxide: an optically nonlinear extended solid at high pressures and temperatures. Science 1999, 283:1510-1513.
20. Iota V., Yoo C.S., Klepeis J.H., Jenei Z., Evans W., Cynn H. Six-fold coordinated carbon dioxide VI. Nat. Mater. 2007, 6:34-38.
21. Kaminsky F., Wirth R., Matsyuk S., Schreiber A., Thomas R. Nyerereite and nahcolite inclusions in diamond: evidence for lower-mantle carbonatitic magmas. Mineral. Mag. 2009, 73:797-816.
22. Katsura T., Yamada H., Nishikawa O., Song M.S., Kubo A., Shinmei T., Yokoshi S., Aizawa Y., Yoshino T., Walter M.J., Ito E., Funakoshi K. Olivine-wadsleyite transition in the system (Mg, Fe)2SiO4. J. Geophys. Res. Solid Earth 2004, 109:B02209. 10.1029/2003jb002438.
23. Li X., Jeanloz R. Measurements of the B1-B2 transition pressure in NaCl at high temperatures. Phys. Rev. B 1987, 36:474-479.
24. Montoya J.A., Rousseau R., Santoro M., Gorelli F., Scandolo S. Mixed threefold and fourfold carbon coordination in compressed CO2. Phys. Rev. Lett. 2008, 100:163002.
25. Oganov A.R., Ono S., Ma Y.M., Glass C.W., Garcia A. Novel high-pressure structures of MgCO3, CaCO3 and CO2 and their role in Earth's lower mantle. Earth Planet. Sci. Lett. 2008, 273:38-47.
26. Olinger B. The compression of solid CO2 at 296K to 10GPa. J. Chem. Phys. 1982, 77:6255.
27. Santoro M., Lin J.F., Mao H.K., Hemley R.J. In situ high P-T Raman spectroscopy and laser heating of carbon dioxide. J. Chem. Phys. 2004, 121:2780-2787.
28. Santoro M., Gorelli F.A., Bini R., Ruocco G., Scandolo S., Crichton W.A. Amorphous silica-like carbon dioxide. Nat. Mater. 2006, 441:857-860.
29. Santoro M., Gregoryanz E., Mao H.K., Hemley R.J. Anomalous optical emission in hot dense oxygen. Solid State Commun. 2007, 144:225-229.
30. Seto Y., Hamane D., Nagai T., Fujino K. Fate of carbonates within oceanic plates subducted to the lower mantle, and a possible mechanism of diamond formation. Phys. Chem. Miner. 2008, 35:223-229.
31. Stixrude L. Seismic properties of rocks and minerals, and structure of the Earth. Treatise on Geophysics 2007, 7-32. Elsevier. G. Schubert (Ed.).
32. Takafuji N., Fujino K., Nagai T., Seto Y., Hamane D. Decarbonation reaction of magnesite in subducting slabs at the lower mantle. Phys. Chem. Miner. 2006, 33:651-654.
33. Tschauner O., Mao H.K., Hemley R.J. New transformations of CO2 at high pressures and temperatures. Phys. Rev. Lett. 2001, 87:075701.
34. Walter M.J., Bulanova G.P., Armstrong L.S., Keshav S., Blundy J.D., Gudfinnsson G., Lord O.T., Lennie A.R., Clark S.M., Smith C.B., Gobbo L. Primary carbonatite melt from deeply subducted oceanic crust. Nature 2008, 454:622-630.
35. Weck G., Loubeyre P., Eggert J.H., Mezouar M., Hanfland M. Melting line and fluid structure factor of oxygen up to 24GPa. Phys. Rev. B 2007, 76:054121.
36. Yoo C.S., Cynn H., Gygi F., Galli G., Iota V., Nicol M., Carlson S., Hausermann D., Mailhiot C. Crystal structure of carbon dioxide at high pressure: 'superhard' polymeric carbon dioxide. Phys. Rev. Lett. 1999, 83:5527-5530.
37. Yoo C.S., Iota V., Cynn H. Nonlinear carbon dioxide at high pressures and temperatures. Phys. Rev. Lett. 2001, 86:444-447.
38. Yoo C.S., Sengupta A., Kim M. Phase diagram of carbon dioxide: update and challenges. High Press. Res. 2011, 31:68-74.