Triple oxygen isotope constraints on the origin of ocean island basalts
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摘要
Understanding the origin of ocean island basalts(OIB) has important bearings on Earth's deep mantle.Although it is widely accepted that subducted oceanic crust, as a consequence of plate tectonics, contributes material to OIB's formation, its exact fraction in OIB's mantle source remains ambiguous largely due to uncertainties associated with existing geochemical proxies. Here we show, through theoretical calculation, that unlike many known proxies, triple oxygen isotope compositions(i.e.D~(17 )O) in olivine samples are not affected by crystallization and partial melting. This unique feature, therefore, allows olivine D~(17 )O values to identify subducted oceanic crusts in OIB's mantle source. Furthermore, the fractions of subducted ocean sediments and hydrothermally altered oceanic crust in OIB's mantle source can be quantified using their characteristic D~(17 )O values. Based on published D~(17 )O data, we estimated the fraction of subducted oceanic crust to be as high as 22.3% in certain OIB, but the affected region in the respective mantle plume is likely to be limited.
Understanding the origin of ocean island basalts(OIB) has important bearings on Earth's deep mantle.Although it is widely accepted that subducted oceanic crust, as a consequence of plate tectonics, contributes material to OIB's formation, its exact fraction in OIB's mantle source remains ambiguous largely due to uncertainties associated with existing geochemical proxies. Here we show, through theoretical calculation, that unlike many known proxies, triple oxygen isotope compositions(i.e.D~(17 )O) in olivine samples are not affected by crystallization and partial melting. This unique feature, therefore, allows olivine D~(17 )O values to identify subducted oceanic crusts in OIB's mantle source. Furthermore, the fractions of subducted ocean sediments and hydrothermally altered oceanic crust in OIB's mantle source can be quantified using their characteristic D~(17 )O values. Based on published D~(17 )O data, we estimated the fraction of subducted oceanic crust to be as high as 22.3% in certain OIB, but the affected region in the respective mantle plume is likely to be limited.
Understanding the origin of ocean island basalts(OIB) has important bearings on Earth's deep mantle.Although it is widely accepted that subducted oceanic crust, as a consequence of plate tectonics, contributes material to OIB's formation, its exact fraction in OIB's mantle source remains ambiguous largely due to uncertainties associated with existing geochemical proxies. Here we show, through theoretical calculation, that unlike many known proxies, triple oxygen isotope compositions(i.e.D~(17 )O) in olivine samples are not affected by crystallization and partial melting. This unique feature, therefore, allows olivine D~(17 )O values to identify subducted oceanic crusts in OIB's mantle source. Furthermore, the fractions of subducted ocean sediments and hydrothermally altered oceanic crust in OIB's mantle source can be quantified using their characteristic D~(17 )O values. Based on published D~(17 )O data, we estimated the fraction of subducted oceanic crust to be as high as 22.3% in certain OIB, but the affected region in the respective mantle plume is likely to be limited.
引文
Bao H,Cao X,Hayles JA(2016)Triple oxygen isotopes:fundamental relationships and applications.Annu Rev Earth Planet Sci44:463-492
Bigeleisen J,Mayer MG(1947)Calculation of equilibrium constants for isotopic exchange reactions.J Chem Phys 15:261-267
Bindeman IN,Zakharov DO,Palandri J,Greber ND,Dauphas N,Retallack GJ,Hofmann A,Lackey JS,Bekker A(2018)Rapid emergence of subaerial landmasses and onset of a modern hydrologic cycle 2.5 billion years ago.Nature 557:545-548
Cabral RA,Jackson MG,Rose-Koga EF,Koga KT,Whitehouse MJ,Antonelli MA,Farquhar J,Day JMD,Hauri EH(2013)Anomalous sulphur isotopes in plume lavas reveal deep mantle storage of Archaean crust.Nature 496:490
Cao X,Liu Y(2011)Equilibrium mass-dependent fractionation relationships for triple oxygen isotopes.Geochim Cosmochim Acta 75:7435-7445
Delavault H,Chauvel C,Thomassot E,Devey CW,Dazas B(2016)Sulfur and lead isotopic evidence of relic Archean sediments in the Pitcairn mantle plume.Proc Natl Acad Sci USA 113:12952
Dosso L,Bougault H,Beuzart P,Calvez J-Y,Joron J-L(1988)The geochemical structure of the South-East Indian Ridge.Earth Planet Sci Lett 88:47-59
Durben DJ,McMillan PF,Wolf GH(1993)Raman-study of the highpressure behavior of forsterite(Mg2SiO4)crystal and glass.Am Mineral 78:1143-1148
Eiler JM(2001)Oxygen isotope variations of basaltic lavas and upper mantle rocks.Rev Mineral Geochem 43:319-364
Ellam RM,Stuart FM(2004)Coherent He-Nd-Sr isotope trends in high3He/4He basalts:implications for a common reservoir,mantle heterogeneity and convection.Earth Planet Sci Lett228:511-523
Farquhar J,Bao HM,Thiemens M(2000)Atmospheric influence of Earth’s earliest sulfur cycle.Science 289:756-758
Garapic′G,Jackson MG,Hauri EH,Hart SR,Farley KA,Blusztajn JS,Woodhead JD(2015)A radiogenic isotopic(He-Sr-Nd-Pb-Os)study of lavas from the Pitcairn hotspot:implications for the origin of EM-1(enriched mantle 1).Lithos 228-229:1-11
Greenwood RC,Barrat J-A,Miller MF,Anand M,Dauphas N,Franchi IA,Sillard P,Starkey NA(2018)Oxygen isotopic evidence for accretion of Earth’s water before a high-energy Moon-forming giant impact.Sci Adv 4:eaao5928
Gregory RT,Taylor HP(1981)An oxygen isotope profile in a section of Cretaceous oceanic crust,Samail Ophiolite,Oman:evidence for d18O buffering of the oceans by deep([5 km)seawaterhydrothermal circulation at mid-ocean ridges.J Geophys Res86:2737-2755
Hayles JA,Cao X,Bao H(2017)The statistical mechanical basis of the triple isotope fractionation relationship.Geochem Perspect Lett 3:1-11
Hayles J,Gao C,Cao X,Liu Y,Bao H(2018)Theoretical calibration of the triple oxygen isotope thermometer.Geochim Cosmochim Acta 235:237-245
Herwartz D,Pack A,Krylov D,Xiao Y,Muehlenbachs K,Sengupta S,Di Rocco T(2015)Revealing the climate of snowball Earth from D17O systematics of hydrothermal rocks.Proc Natl Acad Sci USA 112:5337-5341
Hofmann AW(1988)Chemical differentiation of the Earth:the relationship between mantle,continental crust,and oceanic crust.Earth Planet Sci Lett 90:297-314
Hofmann AW(1997)Mantle geochemistry:the message from oceanic volcanism.Nature 385:219
Hofmann AW(2014)Sampling mantle heterogeneity through oceanic basalts:Isotopes and trace elements.In:Holland HD,Turekian KK(eds)Treatise on geochemistry,2nd edn.Elsevier,Oxford,pp 67-101
Huang S,FarkasˇJ,Jacobsen SB(2011)Stable calcium isotopic compositions of Hawaiian shield lavas:evidence for recycling of ancient marine carbonates into the mantle.Geochim Cosmochim Acta 75:4987-4997
Jackson MG,Kurz MD,Hart SR,Workman RK(2007)New Samoan lavas from Ofu Island reveal a hemispherically heterogeneous high3He/4He mantle.Earth Planet Sci Lett 264:360-374
John T,Gussone N,Podladchikov YY,Bebout GE,Dohmen R,Halama R,Klemd R,Magna T,Seitz H-M(2012)Volcanic arcs fed by rapid pulsed fluid flow through subducting slabs.Nat Geosci 5:489
Kokfelt TF,Hoernle KAJ,Hauff F,Fiebig J,Werner R,GarbeSchO¨Nberg D(2006)Combined trace element and Pb-Nd-Sr-Oisotope evidence for recycled oceanic crust(upper and lower)in the Iceland mantle plume.J Petrol 47:1705-1749
Kresse G,Furthmu¨ller J(1996)Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set.Phys Rev B 54:11169-11186
Kurz MD,Curtice J,Lott DE,Solow A(2004)Rapid helium isotopic variability in Mauna Kea shield lavas from the Hawaiian Scientific Drilling Project.Geochem Geophys Geosyst5:Q04G14
Lin C-C(2004)Pressure-induced polymorphism in enstatite(MgSiO3)at room temperature:clinoenstatite and orthoenstatite.J Phys Chem Solids 65:913-921
Loewen MW,Graham DW,Bindeman IN,Lupton JE,Garcia MO(2019)Hydrogen isotopes in high3He/4He submarine basalts:primordial vs.recycled water and the veil of mantle enrichment.Earth Planet Sci Lett 508:62-73
Marty B,Appora I,Barrat J-AA,Deniel C,Vellutini P,Vidal P(1993)He,Ar,Sr,Nd and Pb isotopes in volcanic rocks from Afar:evidence for a primitive mantle component and constraints on magmatic sources.Geochem J 27:219-228
Mattey D,Lowry D,Macpherson C(1994)Oxygen isotope composition of mantle peridotite.Earth Planet Sci Lett 128:231-241
McDonough WF,Rudnick RL(1998)Mineralogy and composition of the upper mantle.Rev Mineral Geochem 37:139-164
Meheut M,Lazzeri M,Balan E,Mauri F(2009)Structural control over equilibrium silicon and oxygen isotopic fractionation:a first-principles density-functional theory study.Chem Geol258:28-37
Niu YL,Wilson M,Humphreys ER,O’Hara MJ(2011)The origin of intra-plate ocean island basalts(OIB):the lid effect and its geodynamic implications.J Petrol 52:1443-1468
Pack A,Herwartz D(2014)The triple oxygen isotope composition of the Earth mantle and understanding variations in terrestrial rocks and minerals.Earth Planet Sci Lett 390:138-145
Pack A,Tanaka R,Hering M,Sengupta S,Peters S,Nakamura E(2016)The oxygen isotope composition of San Carlos olivine on the VSMOW2-SLAP2 scale.Rapid Commun Mass Spectrom30:1495-1504
Perdew JP,Burke K,Ernzerhof M(1996)Generalized gradient approximation made simple.Phys Rev Lett 77:3865-3868
Pietruszka AJ,Norman MD,Garcia MO,Marske JP,Burns DH(2013)Chemical heterogeneity in the Hawaiian mantle plume from the alteration and dehydration of recycled oceanic crust.Earth Planet Sci Lett 361:298-309
Polyakov VB,Kharlashina NN(1994)Effect of pressure on equilibrium isotopic fractionation.Geochim Cosmochim Acta58:4739-4750
Pringle EA,Moynier F,Savage PS,Jackson MG,Moreira M,Day JMD(2016)Silicon isotopes reveal recycled altered oceanic crust in the mantle sources of Ocean Island Basalts.Geochim Cosmochim Acta 189:282-295
Qin T,Wu F,Wu Z,Huang F(2016)First-principles calculations of equilibrium fractionation of O and Si isotopes in quartz,albite,anorthite,and zircon.Contrib Mineral Petrol 171:91
Sengupta S,Pack A(2018)Triple oxygen isotope mass balance for the Earth’s oceans with application to Archean cherts.Chem Geol 495:18-26
Sharp ZD,Gibbons JA,Maltsev O,Atudorei V,Pack A,Sengupta S,Shock EL,Knauth LP(2016)A calibration of the triple oxygen isotope fractionation in the SiO2-H2O system and applications to natural samples.Geochim Cosmochim Acta 186:105-119
Sharp ZD,Wostbrock JAG,Pack A(2018)Mass-dependent triple oxygen isotope variations in terrestrial materials.Geochem Perspect Lett 7:27-31
Sobolev AV,Hofmann AW,Kuzmin DV,Yaxley GM,Arndt NT,Chung S-L,Danyushevsky LV,Elliott T,Frey FA,Garcia MO,Gurenko AA,Kamenetsky VS,Kerr AC,Krivolutskaya NA,Matvienkov VV,Nikogosian IK,Rocholl A,Sigurdsson IA,Sushchevskaya NM,Teklay M(2007)The amount of recycled crust in sources of mantle-derived melts.Science 316:412
Starkey NA,Stuart FM,Ellam RM,Fitton JG,Basu S,Larsen LM(2009)Helium isotopes in early Iceland plume picrites:constraints on the composition of high 3He/4He mantle.Earth Planet Sci Lett 277:91-100
Starkey NA,Jackson CRM,Greenwood RC,Parman S,Franchi IA,Jackson M,Fitton JG,Stuart FM,Kurz M,Larsen LM(2016)Triple oxygen isotopic composition of the high-3He/4He mantle.Geochim Cosmochim Acta 176:227-238
Urey HC(1947)The thermodynamic properties of isotopic substances.J Chem Soc 562-581
Wang Z,Kitchen Nami E,Eiler John M(2003)Oxygen isotope geochemistry of the second HSDP core.Geochem Geophys Geosyst 4:8712
Wang ZR,Eiler JM,Asimow PD,Garcia MO,Takahashi E(2010)Oxygen isotope constraints on the structure and evolution of the Hawaiian plume.Am J Sci 310:683-720
Wang S-J,Teng F-Z,Scott JM(2016)Tracing the origin of continental HIMU-like intraplate volcanism using magnesium isotope systematics.Geochim Cosmochim Acta 185:78-87
Wang X-J,Chen L-H,Hofmann AW,Hanyu T,Kawabata H,Zhong Y,Xie L-W,Shi J-H,Miyazaki T,Hirahara Y,Takahashi T,Senda R,Chang Q,Vaglarov BS,Kimura J-I(2018)Recycled ancient ghost carbonate in the Pitcairn mantle plume.Proc Natl Acad Sci USA 115:8682-8687
White WM(2010)Oceanic island basalts and mantle plumes:the geochemical perspective.Annu Rev Earth Planet Sci38:133-160
Yang S,Liu Y(2015)Nuclear volume effects in equilibrium stable isotope fractionations of mercury,thallium and lead.Sci Rep 5:12626
Yeung LY,Hayles JA,Hu H,Ash JL,Sun T(2018)Scale distortion from pressure baselines as a source of inaccuracy in tripleisotope measurements.Rapid Commun Mass Spectrom32:1811-1821
Young ED,Galy A,Nagahara H(2002)Kinetic and equilibrium mass-dependent isotope fractionation laws in nature and their geochemical and cosmochemical significance.Geochim Cosmochim Acta 66:1095-1104
Zhang Y,Liu Y(2018)The theory of equilibrium isotope fractionations for gaseous molecules under super-cold conditions.Geochim Cosmochim Acta 238:123-149
Zhu H,Liu F,Li X,Wang G,Zhang Z,Sun W(2018)Calcium isotopic compositions of normal Mid-Ocean Ridge Basalts from the Southern Juan de Fuca ridge.J Geophys Res Solid Earth123:1303-1313
Bigeleisen J,Mayer MG(1947)Calculation of equilibrium constants for isotopic exchange reactions.J Chem Phys 15:261-267
Bindeman IN,Zakharov DO,Palandri J,Greber ND,Dauphas N,Retallack GJ,Hofmann A,Lackey JS,Bekker A(2018)Rapid emergence of subaerial landmasses and onset of a modern hydrologic cycle 2.5 billion years ago.Nature 557:545-548
Cabral RA,Jackson MG,Rose-Koga EF,Koga KT,Whitehouse MJ,Antonelli MA,Farquhar J,Day JMD,Hauri EH(2013)Anomalous sulphur isotopes in plume lavas reveal deep mantle storage of Archaean crust.Nature 496:490
Cao X,Liu Y(2011)Equilibrium mass-dependent fractionation relationships for triple oxygen isotopes.Geochim Cosmochim Acta 75:7435-7445
Delavault H,Chauvel C,Thomassot E,Devey CW,Dazas B(2016)Sulfur and lead isotopic evidence of relic Archean sediments in the Pitcairn mantle plume.Proc Natl Acad Sci USA 113:12952
Dosso L,Bougault H,Beuzart P,Calvez J-Y,Joron J-L(1988)The geochemical structure of the South-East Indian Ridge.Earth Planet Sci Lett 88:47-59
Durben DJ,McMillan PF,Wolf GH(1993)Raman-study of the highpressure behavior of forsterite(Mg2SiO4)crystal and glass.Am Mineral 78:1143-1148
Eiler JM(2001)Oxygen isotope variations of basaltic lavas and upper mantle rocks.Rev Mineral Geochem 43:319-364
Ellam RM,Stuart FM(2004)Coherent He-Nd-Sr isotope trends in high3He/4He basalts:implications for a common reservoir,mantle heterogeneity and convection.Earth Planet Sci Lett228:511-523
Farquhar J,Bao HM,Thiemens M(2000)Atmospheric influence of Earth’s earliest sulfur cycle.Science 289:756-758
Garapic′G,Jackson MG,Hauri EH,Hart SR,Farley KA,Blusztajn JS,Woodhead JD(2015)A radiogenic isotopic(He-Sr-Nd-Pb-Os)study of lavas from the Pitcairn hotspot:implications for the origin of EM-1(enriched mantle 1).Lithos 228-229:1-11
Greenwood RC,Barrat J-A,Miller MF,Anand M,Dauphas N,Franchi IA,Sillard P,Starkey NA(2018)Oxygen isotopic evidence for accretion of Earth’s water before a high-energy Moon-forming giant impact.Sci Adv 4:eaao5928
Gregory RT,Taylor HP(1981)An oxygen isotope profile in a section of Cretaceous oceanic crust,Samail Ophiolite,Oman:evidence for d18O buffering of the oceans by deep([5 km)seawaterhydrothermal circulation at mid-ocean ridges.J Geophys Res86:2737-2755
Hayles JA,Cao X,Bao H(2017)The statistical mechanical basis of the triple isotope fractionation relationship.Geochem Perspect Lett 3:1-11
Hayles J,Gao C,Cao X,Liu Y,Bao H(2018)Theoretical calibration of the triple oxygen isotope thermometer.Geochim Cosmochim Acta 235:237-245
Herwartz D,Pack A,Krylov D,Xiao Y,Muehlenbachs K,Sengupta S,Di Rocco T(2015)Revealing the climate of snowball Earth from D17O systematics of hydrothermal rocks.Proc Natl Acad Sci USA 112:5337-5341
Hofmann AW(1988)Chemical differentiation of the Earth:the relationship between mantle,continental crust,and oceanic crust.Earth Planet Sci Lett 90:297-314
Hofmann AW(1997)Mantle geochemistry:the message from oceanic volcanism.Nature 385:219
Hofmann AW(2014)Sampling mantle heterogeneity through oceanic basalts:Isotopes and trace elements.In:Holland HD,Turekian KK(eds)Treatise on geochemistry,2nd edn.Elsevier,Oxford,pp 67-101
Huang S,FarkasˇJ,Jacobsen SB(2011)Stable calcium isotopic compositions of Hawaiian shield lavas:evidence for recycling of ancient marine carbonates into the mantle.Geochim Cosmochim Acta 75:4987-4997
Jackson MG,Kurz MD,Hart SR,Workman RK(2007)New Samoan lavas from Ofu Island reveal a hemispherically heterogeneous high3He/4He mantle.Earth Planet Sci Lett 264:360-374
John T,Gussone N,Podladchikov YY,Bebout GE,Dohmen R,Halama R,Klemd R,Magna T,Seitz H-M(2012)Volcanic arcs fed by rapid pulsed fluid flow through subducting slabs.Nat Geosci 5:489
Kokfelt TF,Hoernle KAJ,Hauff F,Fiebig J,Werner R,GarbeSchO¨Nberg D(2006)Combined trace element and Pb-Nd-Sr-Oisotope evidence for recycled oceanic crust(upper and lower)in the Iceland mantle plume.J Petrol 47:1705-1749
Kresse G,Furthmu¨ller J(1996)Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set.Phys Rev B 54:11169-11186
Kurz MD,Curtice J,Lott DE,Solow A(2004)Rapid helium isotopic variability in Mauna Kea shield lavas from the Hawaiian Scientific Drilling Project.Geochem Geophys Geosyst5:Q04G14
Lin C-C(2004)Pressure-induced polymorphism in enstatite(MgSiO3)at room temperature:clinoenstatite and orthoenstatite.J Phys Chem Solids 65:913-921
Loewen MW,Graham DW,Bindeman IN,Lupton JE,Garcia MO(2019)Hydrogen isotopes in high3He/4He submarine basalts:primordial vs.recycled water and the veil of mantle enrichment.Earth Planet Sci Lett 508:62-73
Marty B,Appora I,Barrat J-AA,Deniel C,Vellutini P,Vidal P(1993)He,Ar,Sr,Nd and Pb isotopes in volcanic rocks from Afar:evidence for a primitive mantle component and constraints on magmatic sources.Geochem J 27:219-228
Mattey D,Lowry D,Macpherson C(1994)Oxygen isotope composition of mantle peridotite.Earth Planet Sci Lett 128:231-241
McDonough WF,Rudnick RL(1998)Mineralogy and composition of the upper mantle.Rev Mineral Geochem 37:139-164
Meheut M,Lazzeri M,Balan E,Mauri F(2009)Structural control over equilibrium silicon and oxygen isotopic fractionation:a first-principles density-functional theory study.Chem Geol258:28-37
Niu YL,Wilson M,Humphreys ER,O’Hara MJ(2011)The origin of intra-plate ocean island basalts(OIB):the lid effect and its geodynamic implications.J Petrol 52:1443-1468
Pack A,Herwartz D(2014)The triple oxygen isotope composition of the Earth mantle and understanding variations in terrestrial rocks and minerals.Earth Planet Sci Lett 390:138-145
Pack A,Tanaka R,Hering M,Sengupta S,Peters S,Nakamura E(2016)The oxygen isotope composition of San Carlos olivine on the VSMOW2-SLAP2 scale.Rapid Commun Mass Spectrom30:1495-1504
Perdew JP,Burke K,Ernzerhof M(1996)Generalized gradient approximation made simple.Phys Rev Lett 77:3865-3868
Pietruszka AJ,Norman MD,Garcia MO,Marske JP,Burns DH(2013)Chemical heterogeneity in the Hawaiian mantle plume from the alteration and dehydration of recycled oceanic crust.Earth Planet Sci Lett 361:298-309
Polyakov VB,Kharlashina NN(1994)Effect of pressure on equilibrium isotopic fractionation.Geochim Cosmochim Acta58:4739-4750
Pringle EA,Moynier F,Savage PS,Jackson MG,Moreira M,Day JMD(2016)Silicon isotopes reveal recycled altered oceanic crust in the mantle sources of Ocean Island Basalts.Geochim Cosmochim Acta 189:282-295
Qin T,Wu F,Wu Z,Huang F(2016)First-principles calculations of equilibrium fractionation of O and Si isotopes in quartz,albite,anorthite,and zircon.Contrib Mineral Petrol 171:91
Sengupta S,Pack A(2018)Triple oxygen isotope mass balance for the Earth’s oceans with application to Archean cherts.Chem Geol 495:18-26
Sharp ZD,Gibbons JA,Maltsev O,Atudorei V,Pack A,Sengupta S,Shock EL,Knauth LP(2016)A calibration of the triple oxygen isotope fractionation in the SiO2-H2O system and applications to natural samples.Geochim Cosmochim Acta 186:105-119
Sharp ZD,Wostbrock JAG,Pack A(2018)Mass-dependent triple oxygen isotope variations in terrestrial materials.Geochem Perspect Lett 7:27-31
Sobolev AV,Hofmann AW,Kuzmin DV,Yaxley GM,Arndt NT,Chung S-L,Danyushevsky LV,Elliott T,Frey FA,Garcia MO,Gurenko AA,Kamenetsky VS,Kerr AC,Krivolutskaya NA,Matvienkov VV,Nikogosian IK,Rocholl A,Sigurdsson IA,Sushchevskaya NM,Teklay M(2007)The amount of recycled crust in sources of mantle-derived melts.Science 316:412
Starkey NA,Stuart FM,Ellam RM,Fitton JG,Basu S,Larsen LM(2009)Helium isotopes in early Iceland plume picrites:constraints on the composition of high 3He/4He mantle.Earth Planet Sci Lett 277:91-100
Starkey NA,Jackson CRM,Greenwood RC,Parman S,Franchi IA,Jackson M,Fitton JG,Stuart FM,Kurz M,Larsen LM(2016)Triple oxygen isotopic composition of the high-3He/4He mantle.Geochim Cosmochim Acta 176:227-238
Urey HC(1947)The thermodynamic properties of isotopic substances.J Chem Soc 562-581
Wang Z,Kitchen Nami E,Eiler John M(2003)Oxygen isotope geochemistry of the second HSDP core.Geochem Geophys Geosyst 4:8712
Wang ZR,Eiler JM,Asimow PD,Garcia MO,Takahashi E(2010)Oxygen isotope constraints on the structure and evolution of the Hawaiian plume.Am J Sci 310:683-720
Wang S-J,Teng F-Z,Scott JM(2016)Tracing the origin of continental HIMU-like intraplate volcanism using magnesium isotope systematics.Geochim Cosmochim Acta 185:78-87
Wang X-J,Chen L-H,Hofmann AW,Hanyu T,Kawabata H,Zhong Y,Xie L-W,Shi J-H,Miyazaki T,Hirahara Y,Takahashi T,Senda R,Chang Q,Vaglarov BS,Kimura J-I(2018)Recycled ancient ghost carbonate in the Pitcairn mantle plume.Proc Natl Acad Sci USA 115:8682-8687
White WM(2010)Oceanic island basalts and mantle plumes:the geochemical perspective.Annu Rev Earth Planet Sci38:133-160
Yang S,Liu Y(2015)Nuclear volume effects in equilibrium stable isotope fractionations of mercury,thallium and lead.Sci Rep 5:12626
Yeung LY,Hayles JA,Hu H,Ash JL,Sun T(2018)Scale distortion from pressure baselines as a source of inaccuracy in tripleisotope measurements.Rapid Commun Mass Spectrom32:1811-1821
Young ED,Galy A,Nagahara H(2002)Kinetic and equilibrium mass-dependent isotope fractionation laws in nature and their geochemical and cosmochemical significance.Geochim Cosmochim Acta 66:1095-1104
Zhang Y,Liu Y(2018)The theory of equilibrium isotope fractionations for gaseous molecules under super-cold conditions.Geochim Cosmochim Acta 238:123-149
Zhu H,Liu F,Li X,Wang G,Zhang Z,Sun W(2018)Calcium isotopic compositions of normal Mid-Ocean Ridge Basalts from the Southern Juan de Fuca ridge.J Geophys Res Solid Earth123:1303-1313