GEOCHEMICAL HETEROGENEITY OF OCEANIC MANTLE: A REVIEW

ZHANG Guo Liang; LUO Qing; CHEN Lihui

doi:10.16562/j.cnki.0256-1492.2017.01.001

2017 Vol. 37, No. 1

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ZHANG Guo Liang, LUO Qing, CHEN Lihui. GEOCHEMICAL HETEROGENEITY OF OCEANIC MANTLE: A REVIEW[J]. Marine Geology & Quaternary Geology, 2017, 37(1): 1-13. doi: 10.16562/j.cnki.0256-1492.2017.01.001

Citation:

ZHANG Guo Liang, LUO Qing, CHEN Lihui. GEOCHEMICAL HETEROGENEITY OF OCEANIC MANTLE: A REVIEW[J]. Marine Geology & Quaternary Geology, 2017, 37(1): 1-13. doi: 10.16562/j.cnki.0256-1492.2017.01.001

GEOCHEMICAL HETEROGENEITY OF OCEANIC MANTLE: A REVIEW

1.
Key Laboratory of Marine Geology and Environment, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
2.
Laboratory for Marine Geology, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266061, China
3.
School of Earth Sciences and Engineering, Nanjing University, State Key Laboratory for Mineral Deposits Research, Nanjing 210023, China

Received Date: 15 November 2016

Revised Date: 01 December 2016

Publish Date: 28 February 2017

Abstract

Abstract

It is crucial to study the nature and origin of the mantle heterogeneity for understanding the solid Earth evolution. In this study we evaluated the mantle heterogeneity through oceanic basalts, e.g., ocean island basalts (OIBs) and mid-ocean ridge basalts (MORBs), and discussed the reason for insufficient understandings of the mantle heterogeneity. Studies in the past three decades show that the enriched mantle end-members include HIMU (('μ'=²³⁸U/²⁰⁴Pb) (low ⁸⁷Sr/⁸⁶Sr and high ²⁰⁶Pb/²⁰⁴Pb)), EMI (medium ⁸⁷Sr/⁸⁶Sr, low ²⁰⁶Pb/²⁰⁴Pb), EMII (high ⁸⁷Sr/⁸⁶Sr, medium ²⁰⁶Pb/²⁰⁴Pb), FOZO, and depleted mantle end-member of DMM (including Indian-type and Pacific-type). Origins of enriched mantle end-members are supposed to be related to plate tectonics, such as oceanic plate subduction, continent rifting and detachment. However, the origin of compositional differences between the end-members remains highly controversial. We consider that studies on depleted mantle end-members are also important for understanding the diversity of the compositions of mantle end-members. Debates on the origin of mantle end-members are mainly caused by lack of knowledge on the role of plate subduction in driving geochemical cycling and the mantle depletion in the early stage of melting of the Earth. We, therefore, suggest the following study aspects: Firstly, phase transition and the fate of subducted oceanic plate in the lower mantle; Secondly, test if detached continental crust can be mixed into the upper mantle due to continent rifting; Thirdly, the role of carbonate in the genesis of alkali basalts; Fourthly, the geochemical fractionation of subducting oceanic plate in the mantle.
- upper mantle /
- mantle compositional heterogeneity /
- asthenosphere /
- lithosphere /
- subduction zone /
- recycled oceanic crust

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References

[1]	Valley J W. A cool early Earth[J]. Geology, 2002, 293, 4: 58-65. Google Scholar
[2]	Vervoort J, Patchett P, Gehrels G, et al. Constraints on early Earth differentiation from hafnium and neodymium isotopes[J]. Nature, 1996, 379 (6566): 624-627. doi: 10.1038/379624a0 CrossRef Google Scholar
[3]	Blichert-Toft J, Albarède F. The Lu-Hf isotope geochemistry of chondrites and the evolution of the mantle-crust system[J]. Earth & Planetary Science Letters, 1997, 148, 1: 243-258. Google Scholar
[4]	Lee D. Nature of the earth's earliest crust from hafnium isotopes in single detrital zircons[J]. Nature, 1999, 399: 252-255. doi: 10.1038/20426 CrossRef Google Scholar
[5]	Zindler A, Hart S. Chemical geodynamics[J]. Annual Review of Earth and Planetary Sciences, 1986, 14(1): 493-571. doi: 10.1146/annurev.ea.14.050186.002425 CrossRef Google Scholar
[6]	Bach W, Hegner E, Erzinger J, et al. Chemical and isotopic variations along the superfast spreading East Pacific Rise from 6°S to 30°S[J]. Contributions to Mineralogy and Petrology, 1994, 116: 365-380. doi: 10.1007/BF00310905 CrossRef Google Scholar
[7]	Goss A R, Perfit M R, Ridley W I, et al. Geochemistry of lavas from the 2005—2006 eruption at the East Pacific Rise, 9°46′~9°56′N: Implications for ridge crest plumbing and decadal changes in magma chamber compositions[J]. Geochemistry Geophysics Geosystems 2010, 11(5), doi: 10.1029/2009GC002977. CrossRef Google Scholar
[8]	Regelous M, Niu Y, Wendt J I, et al. Variations in the geochemistry of magmatism on the East Pacific Rise at 10 degrees 30' N since 800 ka[J]. Earth and Planetary Science Letters, 1999, 168: 45-63. doi: 10.1016/S0012-821X(99)00048-5 CrossRef Google Scholar
[9]	Zhang G L, Zong C L, Yin X B, et al. Geochemical constraints on a mixed pyroxenite-peridotite source for the East Pacific Rise basalts[J]. Chemical Geology, 2012, 330-331: 176-187. doi: 10.1016/j.chemgeo.2012.08.033 CrossRef Google Scholar
[10]	Zhang G L, Chen L H, Li S Z. Mantle Dynamics and Generation of a geochemical mantle boundary along the East Pacific Rise-Pacific/Antarctic ridge[J]. Earth and Planetary Science Letters, 2013, 383: 153-163. doi: 10.1016/j.epsl.2013.09.045 CrossRef Google Scholar
[11]	Dasgupta R, Hirschmann M M, Smith N D. Water follows carbon: CO₂ incites deep silicate melting and dehydration beneath mid-ocean ridges[J]. Geology, 2007, 35(2): 135-138. Google Scholar
[12]	Hofmann A W. Mantle geochemistry: the message from oceanic volcanism[J]. Nature, 1997, 385: 219-229. doi: 10.1038/385219a0 CrossRef Google Scholar
[13]	Silver P G, Carlson R W, Olson P. Deep slabs, geochemical heterogeneity, and the large-scale structure of mantle convection: Investigation of an enduring paradox[J]. Annual Review of Earth and Planetary Sciences, 1988, 16(2): 477-541. doi: 10.1146/annurev.ea.16.050188.002401 CrossRef Google Scholar
[14]	Van der Hilst R D. Compositional heterogeneity in the bottom 1 000 kilometers of Earth's mantle: toward a hybrid convection model[J]. Science, 1999, 283: 1885-1888. doi: 10.1126/science.283.5409.1885 CrossRef Google Scholar
[15]	Sobolev A V, Hofmann A W, Sobolev S V, et al. An olivine-free mantle source of Hawaiian shield basalts[J]. Nature, 2005, 434: 590-597. doi: 10.1038/nature03411 CrossRef Google Scholar
[16]	Zhang G L, Zeng Z G, Beier C, et al. Generation and evolution of magma beneath the East Pacific Rise: Constraints from U-series disequilibrium and plagioclase-hosted melt inclusions[J]. Journal of Volcanology and Geothermal Research, 2010, 193 (1): 1-17. doi: 10.1016/j.jvolgeores.2010.03.002 CrossRef Google Scholar
[17]	Jackson M G, Hart S R, Koppers A A P, et al. The return of subducted continental crust in Samoan lavas[J]. Nature, 2007, 448 (7154): 684-687. doi: 10.1038/nature06048 CrossRef Google Scholar
[18]	Halliday A N, Lee D C, Tommasini S, et al. Incompatible trace elements in OIB and MORB and source enrichment in the sub-oceanic mantle[J]. Earth and Planetary Science Letters, 1995, 133 (3): 379-395. Google Scholar
[19]	Niu Y, O'Hara M J. Origin of ocean island basalts: A new perspective from petrology, geochemistry, and mineral physics considerations[J]. Journal of Geophysical Research: Solid Earth, 2003, (1978-2012), 108(B4). Google Scholar
[20]	Gao S, Rudnick R L, Xu W, et al. Recycling deep cratonic lithosphere and generation of intraplate magmatism in the north China craton[J]. Earth and Planetary Science Letters, 2008, 270 (1-2): 41-53. doi: 10.1016/j.epsl.2008.03.008 CrossRef Google Scholar
[21]	Lustrino, M. How the delamination and detachment of lower crust can influence basaltic magmatism[J]. Earth-Science Reviews, 2005, 72: 21-38. doi: 10.1016/j.earscirev.2005.03.004 CrossRef Google Scholar
[22]	Anderson D L. Speculations on the nature and cause of mantle heterogeneity[J]. Tectonophysics, 2006, 416 (1-4): 7-22. doi: 10.1016/j.tecto.2005.07.011 CrossRef Google Scholar
[23]	Willbold M, Stracke A. Trace element composition of mantle end-members: Implications for recycling of oceanic and upper and lower continental crust[J]. Geochemistry Geophysics Geosystems, 2006, 7(4): 170-176. doi: 10.1029/2005gc001005 CrossRef Google Scholar
[24]	Van der Hilst R D, Widiyantoro S, Engdahl E R. Evidence for deep mantle circulation from global tomography[J]. Nature, 1997, 386: 578-584. doi: 10.1038/386578a0 CrossRef Google Scholar
[25]	Hirose K, Fei Y W, Ma Y Z, et al. The fate of subducted basaltic crust in the Earth's lower mantle[J]. Nature, 1999, 397: 53-56. doi: 10.1038/16225 CrossRef Google Scholar
[26]	Plank T, Langmuir C H. The chemical composition of subducting sediment and its consequences for the crust and mantle[J]. Chemical Geology, 1998, 145(3): 325-394. Google Scholar
[27]	Cohen R S, O'Nions R K. The lead, neodymium and strontium isotopic structure of ocean ridge basalts[J]. Journal of Petrology, 1982, 23: 299-324. doi: 10.1093/petrology/23.3.299 CrossRef Google Scholar
[28]	Zindler A, Staudigel H, Batiza R. Isotope and trace element geochemistry of young Pacific seamounts: implications for the scale of upper mantle heterogeneity[J]. Earth and Planetary Science Letters, 1984, 70(2): 175-195. doi: 10.1016/0012-821X(84)90004-9 CrossRef Google Scholar
[29]	Hamelin C, Dosso L, Hanan B B, et al. Sr-Nd-Hf isotopes along the Pacific Antarctic Ridge from 41° to 53°S[J]. Geophysical Research Letters, 2010, 37 (10): L10303. Google Scholar
[30]	White W M, Hofmann A W. Sr and Nd isotope geochemistry of oceanic basalts and mantle evolution[J]. Nature, 1982, 296: 821-825. doi: 10.1038/296821a0 CrossRef Google Scholar
[31]	Hofmann A W, Jochum K P, Seufert H M, et al. Nb and Pb in oceanic basalts: New constraints on mantle evolution[J]. Earth and Planetary Science Letters, 1986, 79: 33-45. doi: 10.1016/0012-821X(86)90038-5 CrossRef Google Scholar
[32]	White W M, Mcbirney A R, Duncan R A. Petrology and geochemistry of the galapagos islands: portrait of a pathological mantle plume[J]. Journal of Geophysical Research, 1993, B98: 19533-19563. Google Scholar
[33]	Brousse R, Barsczus H G, Bellon H, et al. The Marquesas, French Polynesia: volcanology, geochronology, and discussion of a hot spot model[J]. Bull. Soc. Geol. France Ser., 1990, 86: 933-949. Google Scholar
[34]	Mahoney J J, Jones W B, Frey F A, et al. Geochemical characteristics of lavas from Broken Ridge, the Naturaliste plateau and southernmost Kerguelen plateau: Creataceous plateau volcanism in the southeast Indian ocean[J]. Chemical Geology, 1995, 120: 315-345. doi: 10.1016/0009-2541(94)00144-W CrossRef Google Scholar
[35]	Teasdale R, Geist D J, Kurz M D, et al. Eruption of volcan Cerro Azul, Galapagos islands: 1. Syn-eruptive petrogenesis[J]. Bulletin of Volcanology, 1998, 67: 170-185. Google Scholar
[36]	Ielsch G, Caroff M, Barsczus H G, et al. Geochemistry of U Huka island basalts (Marquesas Islands): Partial melting variations and mantle source heterogeneity[J]. Compt. Rend. Acad. Sci. Paris Ser., 1998, 2, 326: 413-420. Google Scholar
[37]	Blichert-Toft J, White W M. Hf isotope geochemistry of the Galapagos Islands[J]. Geochemistry Geophysics Geosystems, 2001, doi: 10.1029/2000GC000138. CrossRef Google Scholar
[38]	Neal C R, Mahoney J J, Chazey W J. Mantle sources and the highly variable role of continental lithosphere in basalt petrogenesis of the Kerguelen plateau and Broken Ridge lip: Results from ODP Leg 183[J]. Journal of Petrology, 2002, 43: 1177-1205. doi: 10.1093/petrology/43.7.1177 CrossRef Google Scholar
[39]	Stracke A, Hofmann A W, Hart S R. FOZO, HIMU, and the rest of the mantle zoo[J]. Geochemistry Geophysics Geosystems, 2005, 6(5), doi: 10.1029/2004GC000824. CrossRef Google Scholar
[40]	Weaver B L. The origin of oceanic island basalt endmember compositions: Trace element and isotopic constraints[J]. Earth and Planetary Science Letters, 1991, 104: 381-397. doi: 10.1016/0012-821X(91)90217-6 CrossRef Google Scholar
[41]	Chauvel C W, McDonough G, Guille R, Contrasting old and young volcanism in Rurutu Island, Austral chain[J]. Chemical Geology, 1997, 139: 125-143. doi: 10.1016/S0009-2541(97)00029-6 CrossRef Google Scholar
[42]	Haase K M. Geochemical constraints on magma sources and mixing processes in Easter Microplate MORB (SE Pacific): a case study of plume-ridge interaction[J]. Chemical Geology, 2002, 182: 335-355. doi: 10.1016/S0009-2541(01)00327-8 CrossRef Google Scholar
[43]	Kempton P D, Pearce J A, Barry T L, et al. Sr-Nd-Pb-Hf isotope results from ODP Leg 187: evidence for mantle dynamics of the Australian-Antarctic discordance and origin of the Indian MORB source[J]. Geochemistry Geophysics Geosystem, 2002, 3(12), 1074, doi:10.1029/2002GC000320. CrossRef Google Scholar
[44]	Mühe R, Bohrmann H, Garbe-Schönberg D, et al. E-MORB glasses from the gakkel ridge (Arctic ocean) at 87°N: evidence for the earth's most northerly volcanic activity[J]. Earth and Planetary Science Letters, 1997, 152: 1-9. doi: 10.1016/S0012-821X(97)00152-0 CrossRef Google Scholar
[45]	Fontignie D, Schilling J. Mantle heterogeneities beneath the South Atlantic: a Nd-Sr-Pb isotope study along the Mid-Atlantic Ridge (3°S-46°S) [J]. Earth and Planetary Science Letters, 1996, 142(1-2): 209-221. doi: 10.1016/0012-821X(96)00079-9 CrossRef Google Scholar
[46]	Salters V J M, Mallick S, Hart S R, et al. Domains of depleted mantle: New evidence from hafnium and neodymium isotopes[J]. Geochemistry Geophysics Geosystem, 2011, 12, Q08001, doi:10.1029/2011GC003617. CrossRef Google Scholar
[47]	Allégre C, Turcotte D L. Implications of a two-component marble-cake mantle[J]. Nature, 1986, 323: 123-127. doi: 10.1038/323123a0 CrossRef Google Scholar
[48]	Stracke A, Bourdon B. The importance of melt extraction for tracing mantle heterogeneity[J]. Geochimica et Cosmochimica Acta, 2009, 73: 218-238. doi: 10.1016/j.gca.2008.10.015 CrossRef Google Scholar
[49]	Bebout G E. Metamorphic chemical geodynamics of subduction zones[J]. Earth and Planetary Science Letters, 2007, 260 (3-4): 373-393. doi: 10.1016/j.epsl.2007.05.050 CrossRef Google Scholar
[50]	Alt J C, Honnorez J, Laverne C, et al. Hydrothermal alteration of a 1 km section through the upper oceanic crust, deep sea drilling project hole 504B: mineralogy, chemistry and evolution of seawater-basalt interactions[J]. Journal of Geophysical Research Solid Earth, 1986, 91, B10: 10309-10335. doi: 10.1029/JB091iB10p10309 CrossRef Google Scholar
[51]	Zhang G L, Smith-Duque C. Seafloor basalt alteration and chemical change in the ultra thinly sedimented South Pacific[J]. Geochemistry Geophysics Geosystems, 2014, 5 (7): 3066-3080. Google Scholar
[52]	Alt J C, Muehlenbachs K, Honnorez J. An oxygen isotopic profile through the upper kilometer of the oceanic crust, DSDP Hole 504B[J]. Earth and Planetary Science Letters, 1986, 80(3-4): 217-229. doi: 10.1016/0012-821X(86)90106-8 CrossRef Google Scholar
[53]	McDonough W F. Partial melting of subducted oceanic crust and isolation of its residual eclogitic lithology[J]. Philos. Trans. R. Soc. London, Ser. A, 1991, 335: 407-418. doi: 10.1098/rsta.1991.0055 CrossRef Google Scholar
[54]	Ishikawa T, Nakamura E. Origin of the slab component in arc lavas from across-arc variation of B and Pb isotopes[J]. Nature, 1994, 370 (6486): 205-208. doi: 10.1038/370205a0 CrossRef Google Scholar
[55]	Sobolev A V, Hofmann A W, Kuzmin D V, et al. The amount of recycled crust in sources of mantle-derived melts[J]. Science, 2007, 316: 412-417. doi: 10.1126/science.1138113 CrossRef Google Scholar
[56]	Pilet S, Hernandez J, Sylvester P, et al. The metasomatic alternative for ocean island basalt chemical heterogeneity[J]. Earth and Planetary Science Letters, 2005, 236: 148-166. doi: 10.1016/j.epsl.2005.05.004 CrossRef Google Scholar
[57]	Kogiso T, Hirschmann M M, Frost D J. High-pressure partial melting of garnet pyroxenite: possible mafic lithologies in the source of ocean island basalts[J]. Earth and Planetary Science Letters, 2003, 216 (4): 603-617(15). doi: 10.1016/S0012-821X(03)00538-7 CrossRef Google Scholar
[58]	Morris J D, Leeman W P, Tera F. The subducted component in island arc lavas: Constraints from Be isotopes and B-Be systematics[J]. Nature, 1990, 344: 31-36. doi: 10.1038/344031a0 CrossRef Google Scholar
[59]	Hirose K. Post perovskite phase transition and its geophysical implications[J]. Reviews of Geophysics, 2006, 44(3):75-83. doi: 10.1029/2005RG000186 CrossRef Google Scholar
[60]	Class C, Goldstein S L. Plume-lithosphere interactions in the ocean basins: constraints from the source mineralogy[J]. Earth and Planetary Science Letters, 1997, 150(3): 245-260. Google Scholar
[61]	Class C, Goldstein S L, Altherr R, Bachèlery P. The process of plume-lithosphere interactions in the ocean basins—the case of Grande Comore[J]. Journal of Petrology, 1998, 39(5): 881-903. doi: 10.1093/petroj/39.5.881 CrossRef Google Scholar
[62]	Bizimis M, Sen G, Salters V J M. Hf-Nd isotope decoupling in the oceanic lithosphere: constraints from spinel peridotites from Oahu, Hawaii[J]. Earth and Planetary Science Letters, 2004, 217: 43-58. doi: 10.1016/S0012-821X(03)00598-3 CrossRef Google Scholar
[63]	Delpech G, Grégoire M, O'Reilly S Y, et al. Feldspar from carbonate-rich silicate metasomatism in the shallow oceanic mantle under kerguelen islands (south Indian ocean) [J]. Lithos, 2004, 75: 209-237. doi: 10.1016/j.lithos.2003.12.018 CrossRef Google Scholar
[64]	Rychert C A, Fischer K M, Rondenay S. A sharp lithosphere-asthenosphere boundary imaged beneath eastern North America[J]. Nature, 2005, 436 (7050): 542-545. doi: 10.1038/nature03904 CrossRef Google Scholar
[65]	Kawakatsu H, Kumar P, Takei Y, et al. Seismic evidence for sharp lithosphere-asthenosphere boundaries of oceanic plates[J]. Science, 2009, 324 (5926): 499-502. doi: 10.1126/science.1169499 CrossRef Google Scholar
[66]	Naif S, Key K, Constable S, et al. Melt-rich channel observed at the lithosphere-asthenosphere boundary[J]. Nature, 2013, 495 (7441): 356-359. doi: 10.1038/nature11939 CrossRef Google Scholar
[67]	Escrig S, Capmas F, Dupré B, et al. Osmium isotopic constraints on the nature of the DUPAL anomaly from Indian mid-ocean-ridge basalts[J]. Nature, 2004, 431 (7004): 59-63. doi: 10.1038/nature02904 CrossRef Google Scholar
[68]	von Huene R, Ranero C R, Vannucchi P. Generic model of subduction erosion[J]. Geology, 2004, 32: 913-916. doi: 10.1130/G20563.1 CrossRef Google Scholar
[69]	Kesson S E, Gerald J F, Shelley J M G, et al. Mineral chemistry and density of subducted basaltic crust at lower-mantle pressures[J]. Nature, 1994, 372(6508): 767-769. doi: 10.1038/372767a0 CrossRef Google Scholar
[70]	Ono S, Ito E, Katsura T. Mineralogy of subducted basaltic crust (MORB) from 25 to 37 GPa, and chemical heterogeneity of the lower mantle[J]. Earth and Planetary Science Letters, 2001, 190(1):57-63. Google Scholar
[71]	Poli S, Schmidt M W. Petrology of subducted slabs[J]. Annual Review of Earth and Planetary Sciences, 2002, 30(1): 207-235. doi: 10.1146/annurev.earth.30.091201.140550 CrossRef Google Scholar
[72]	Ohta K, Hirose K, Lay T, et al. Phase transitions in pyrolite and MORB at lowermost mantle conditions: implications for a MORB-rich pile above the core-mantle boundary[J]. Earth and Planetary Science Letters, 2008, 267(1): 107-117. doi: 10.1016/j.epsl.2007.11.037 CrossRef Google Scholar
[73]	Tschauner O, Ma C, Beckett J R, et al. Discovery of bridgmanite, the most abundant mineral in Earth, in a shocked meteorite[J]. Science, 2014, 346(6213): 1100-1102. doi: 10.1126/science.1259369 CrossRef Google Scholar
[74]	Hoernle K, Hauff F, Werner R, et al. Origin of Indian Ocean Seamount Province by shallow recycling of continental lithosphere[J]. Nature Geoscience, 2011, 4(12): 883-887. doi: 10.1038/ngeo1331 CrossRef Google Scholar
[75]	Goldstein S L, Soffer G, Langmuir C H, et al. Origin of a 'Southern Hemisphere'geochemical signature in the Arctic upper mantle[J]. Nature, 2008, 453(7191): 89-93. doi: 10.1038/nature06919 CrossRef Google Scholar
[76]	Kaliwoda M, Altherr R, Meyer H. Composition and thermal evolution of the lithospheric mantle beneath the Harrat Uwayrid, eastern flank of the Red Sea rift (Saudi Arabia) [J]. Lithos, 2007, 99: 105-120. doi: 10.1016/j.lithos.2007.06.013 CrossRef Google Scholar
[77]	Dasgupta R, Hirschmann M M. Melting in the Earth's deep upper mantle caused by carbon dioxide[J]. Nature, 2006, 440(7084): 659-662. doi: 10.1038/nature04612 CrossRef Google Scholar
[78]	Neumann E -R, Wulff-Pedersen E, Pearson N J. et al. Mantle xenoliths from Tenerife (Canary Islands): Evidence for reactions between mantle peridotites and silicic carbonatitie melts inducing Ca metasomatism[J]. Journal of Petrology, 2002, 43 (5): 825-857. doi: 10.1093/petrology/43.5.825 CrossRef Google Scholar
[79]	Hudgins T R, Mukasa S B, Simon A C, et al. Melt inclusion evidence for CO₂rich melts beneath the western branch of the East African Rift: implications for longterm storage of volatiles in the deep lithospheric mantle[J]. Contribution to Mineralogy and Petrology, 2015, 169 (5): 1-18. Google Scholar
[80]	Hoernle K, Tilton G, Le Bas M J, et al. Geochemistry of oceanic carbonatites compared with continental carbonatites: mantle recycling of oceanic crustal carbonate[J]. Contributions to Mineralogy and Petrology, 2002, 142: 520-542. doi: 10.1007/s004100100308 CrossRef Google Scholar
[81]	Pearce J A, Baker P E, Harvey P K, et al. Geochemical evidence for subduction fluxes, mantle melting and fractional crystallization beneath the south sandwich island arc[J]. Journal of Petrology, 1995, 36 (4): 1073-1109. doi: 10.1093/petrology/36.4.1073 CrossRef Google Scholar
[82]	Spandler C, Pirard C. Element recycling from subducting slabs to arc crust: A review[J]. Lithos, 2013, 170: 208-223. doi: 10.1016/j.lithos.2013.02.016 CrossRef Google Scholar
[83]	Yaxley G M, Green D H. Experimental demonstration of refractory carbonate-bearing eclogite and siliceous melt in the subduction regime[J]. Earth and Planetary Science Letters, 1994, 128(3-4): 313-325. doi: 10.1016/0012-821X(94)90153-8 CrossRef Google Scholar