Tang, Yan-Jie et al. (2011) Multistage melt/fluid-peridotite interactions in the refertilized lithospheric mantle beneath the North China Craton: constraints from the Li–Sr–Nd isotopic disequilibrium between minerals of peridotite xenoliths, Contributions to Mineralogy and Petrology, 161, 845--861, doi: 10.1007/s00410-010-0568-1. < 20180222091443-689197 > pub

Map on Earth or stone. Places and analyses are shown.

  • abstract:

    Elemental and Li–Sr–Nd isotopic data of minerals in spinel peridotites hosted by Cenozoic basalts allow us to refine the existing models for Li isotopic fractionation in mantle peridotites and constrain the melt/fluid-peridotite interaction in the lithospheric mantle beneath the North China Craton. Highly elevated Li concentrations in cpx (up to 24 ppm) relative to coexisting opx and olivine ( < 4 ppm) indicate that the peridotites experienced metasomatism by mafic silicate melts and/or fluids. The mineral δ7Li vary greatly, with olivine (+0.7 to +5.4‰) being isotopically heavier than coexisting opx (−4.4 to −25.9‰) and cpx (−3.3 to −21.4‰) in most samples. The δ7Li in pyroxenes are considerably lower than the normal mantle values and show negative correlation with their Li abundances, likely due to recent Li ingress attended by diffusive fractionation of Li isotopes. Two exceptional samples have olivine δ7Li of −3.0 and −7.9‰, indicating the existence of low δ7Li domains in the mantle, which could be transient and generated by meter-scale diffusion of Li during melt/fluid-peridotite interaction. The 143Nd/144Nd (0.5123–0.5139) and 87Sr/86Sr (0.7018–0.7062) in the pyroxenes also show a large variation, in which the cpx are apparently lower in 87Sr/86Sr and slightly higher in 143Nd/144Nd than coexisting opx, implying an intermineral Sr–Nd isotopic disequilibrium. This is observed more apparently in peridotites having low 87Sr/86Sr and high 143Nd/144Nd ratios than in those with high 87Sr/86Sr and low 143Nd/144Nd, suggesting that a relatively recent interaction existed between an ancient metasomatized lithospheric mantle and asthenospheric melt, which transformed the refractory peridotites with highly radiogenic Sr and unradiogenic Nd isotopic compositions to the fertile lherzolites with unradiogenic Sr and radiogenic Nd isotopic compositions. Therefore, we argue that the lithospheric mantle represented by the peridotites has been heterogeneously refertilized by multistage melt/fluid-peridotite interactions.

  • doi: 10.1007/s00410-010-0568-1
  • modified at 11 h ago


(a) Q-ICP-MS_procedures of Makishima and Nakamura (1997, 1999, 2006) on Q-ICPMS Agilent 7500cs


(a) Sr isotopes_procedures of Yoshikawa and Nakamura (1993) on TIMS Thermo-Fisher MAT262
(b) Nd isotopes_procedures of Nakamura et al. (1991, 2003) on TIMS Thermo-Fisher MAT262
HB27 < 20191210102226-353310 >pub
  • classification: plutonic:ultramafic
  • physical-form: hand specimen
  • status: (lost)
  • description: North China Craton; Hebi peridotite xenoliths; Sp-harzburgite
  • modified at 2019-12-10
HB80 < 20191210102757-329490 >pub
  • classification: plutonic:ultramafic
  • physical-form: hand specimen
  • status: (lost)
  • description: North China Craton; Hebi peridotite xenoliths; Sp-harzburgite
  • modified at 2019-12-10
D4 < 20191210103516-371043 >pub
  • classification: plutonic:ultramafic
  • physical-form: hand specimen
  • status: (lost)
  • description: North China Craton; Hannuoba peridotite xenoliths; Sp-lherzolite
  • modified at 2019-12-10
FS13 < 20191210100416-824478 >pub
  • classification: plutonic:ultramafic
  • physical-form: hand specimen
  • status: (lost)
  • description: North China Craton; Fanshi peridotite xenoliths; Sp-lherzolite
  • modified at 2019-12-10
FS19 < 20191210101325-764235 >pub
  • classification: plutonic:ultramafic
  • physical-form: hand specimen
  • status: (lost)
  • description: North China Craton; Fanshi peridotite xenoliths; Sp-lherzolite
  • modified at 2019-12-10
HB30 < 20191210102537-436382 >pub
  • classification: plutonic:ultramafic
  • physical-form: hand specimen
  • status: (lost)
  • description: North China Craton; Hebi peridotite xenoliths; Sp-harzburgite
  • modified at 2019-12-10
HB81 < 20191210103117-490292 >pub
  • classification: plutonic:ultramafic
  • physical-form: hand specimen
  • status: (lost)
  • description: North China Craton; Hebi peridotite xenoliths; Sp-harzburgite
  • modified at 2019-12-10
D5 < 20191210103537-319188 >pub
  • classification: plutonic:ultramafic
  • physical-form: hand specimen
  • status: (lost)
  • description: North China Craton; Hannuoba peridotite xenoliths; Sp-lherzolite
  • modified at 2019-12-10
FS5 < 20191210100010-766032 >pub
  • classification: plutonic:ultramafic
  • physical-form: hand specimen
  • status: (lost)
  • description: North China Craton; Fanshi peridotite xenoliths; Sp-lherzolite
  • modified at 2019-12-10
FS14 < 20191209160413-557222 >pub
  • classification: plutonic:ultramafic
  • physical-form: hand specimen
  • status: (lost)
  • description: North China Craton; Fanshi peridotite xenoliths; Sp-lherzolite
  • modified at 2019-12-10
name device size global-id
HB-81 CPX pub Q-ICPMS Agilent 7500cs 21 20191210121547-802304
D5_Cpx pub Q-ICPMS Agilent 7500cs 21 20191023112422-782687
D4_Cpx pub Q-ICPMS Agilent 7500cs 21 20191023112421-403589
HB-30 CPX pub Q-ICPMS Agilent 7500cs 21 20191210121546-939480
FS-14 CPX pub Q-ICPMS Agilent 7500cs 21 20191210121545-266438
FS-13 CPX pub Q-ICPMS Agilent 7500cs 21 20191210121544-951853
HB-27 CPX pub Q-ICPMS Agilent 7500cs 21 20191210121546-015079
FS-5 CPX pub Q-ICPMS Agilent 7500cs 21 20191210121542-379213
FS-19 CPX pub Q-ICPMS Agilent 7500cs 21 20191210121545-314732
HB-80 CPX pub Q-ICPMS Agilent 7500cs 21 20191210121547-546480
FS-5 CPX pub EPMA 11 20191210113846-449850
D4_Cpx pub MC-ICP-MS Finnigan, Neptune 2 20191023113357-394013
HB-81 CPX pub EPMA 11 20191210113901-207782
D5_Cpx pub MC-ICP-MS Finnigan, Neptune 2 20191023113358-482094
HB-80 CPX pub EPMA 11 20191210113900-010749
HB-30 CPX pub EPMA 12 20191210113858-248014
HB-27 CPX pub EPMA 11 20191210113857-456771
FS-14 CPX pub EPMA 11 20191210113848-616974
FS-19 CPX pub EPMA 11 20191210113850-389026
FS-13 CPX pub EPMA 11 20191210113847-050269
D5_Cpx pub EPMA 11 20191023110915-678506
D4_Cpx pub EPMA 11 20191023110915-948402
D5_Cpx@P1 pub SIMS Cameca ims-5f 1 20191118135744-644858
D4_Cpx@P1 pub SIMS Cameca ims-5f 1 20191118135743-838633
D5_Cpx@P2 pub SIMS Cameca ims-5f 1 20191118135745-922432
D4_Cpx@P2 pub SIMS Cameca ims-5f 1 20191118135743-364136
D4_Cpx@P3 pub SIMS Cameca ims-5f 1 20191118135743-871071
D5_Cpx@P3 pub SIMS Cameca ims-5f 1 20191118135745-560766
D4_Cpx@P4 pub SIMS Cameca ims-5f 1 20191118135743-749572
D5_Cpx@P4 pub SIMS Cameca ims-5f 1 20191118135745-424971
D5_Cpx@P5 pub SIMS Cameca ims-5f 1 20191118135745-438423
D4_Cpx@P5 pub SIMS Cameca ims-5f 1 20191118135743-350957
D5_Cpx@P1 pub SIMS Cameca ims-1270 1 20191118140230-683147
D4_Cpx@P6 pub SIMS Cameca ims-5f 1 20191118135743-025087
D4_Cpx@P1 pub SIMS Cameca ims-1270 1 20191118140229-993073
D5_Cpx@P2 pub SIMS Cameca ims-1270 1 20191118140231-871537
D4_Cpx@P2 pub SIMS Cameca ims-1270 1 20191118140229-830840
D5_Cpx@P3 pub SIMS Cameca ims-1270 1 20191118140231-070265
D4_Cpx@P3 pub SIMS Cameca ims-1270 1 20191118140229-811107
D5_Cpx@P4 pub SIMS Cameca ims-1270 1 20191118140231-650752
D4_Cpx@P4 pub SIMS Cameca ims-1270 1 20191118140230-837322
D5_Cpx@P5 pub SIMS Cameca ims-1270 1 20191118140231-198996
D4_Cpx@P5 pub SIMS Cameca ims-1270 1 20191118140230-606061
D4_Cpx@P6 pub SIMS Cameca ims-1270 1 20191118140230-592249
FS-5 Cpx pub TIMS Thermo-Fisher MAT262 3 20191210150109-296496
FS-5 Cpx pub TIMS Thermo-Fisher MAT262 3 20191210150056-209210
FS-5 Cpx pub MC-ICP-MS Finnigan, Neptune 2 20191210124207-423666
FS-13 Cpx pub MC-ICP-MS Finnigan, Neptune 2 20191210124207-336415
FS-14 Cpx pub TIMS Thermo-Fisher MAT262 3 20191210150109-730584
FS-14 Cpx pub TIMS Thermo-Fisher MAT262 3 20191210150056-222154
FS-14 Cpx pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-013704
FS-19 Cpx pub TIMS Thermo-Fisher MAT262 3 20191210150109-962103
FS-19 Cpx pub TIMS Thermo-Fisher MAT262 3 20191210150056-550523
FS-19 Cpx pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-618743
HB-27 Cpx pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-709801
HB-30 Cpx pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-066470
HB-80 Cpx pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-863840
HB-81 Cpx pub MC-ICP-MS Finnigan, Neptune 2 20191210124209-474758
D4 Cpx pub TIMS Thermo-Fisher MAT262 3 20191210150109-437781
D4 Cpx pub TIMS Thermo-Fisher MAT262 3 20191210150056-428110
D5 Cpx pub TIMS Thermo-Fisher MAT262 3 20191210150109-561336
D5 Cpx pub TIMS Thermo-Fisher MAT262 3 20191210150056-450577
HB-27 OPX pub EPMA 12 20191210113858-258438
HB-30 OPX pub EPMA 12 20191210113859-882409
HB-80 OPX pub EPMA 12 20191210113900-887996
HB-81 OPX pub EPMA 12 20191210113901-287606
HB-27 OL pub EPMA 8 20191210113857-641813
HB-30 OL pub EPMA 8 20191210113858-326131
HB-80 OL pub EPMA 8 20191210113900-269919
HB-81 OL pub EPMA 8 20191210113901-667767
FS-5 OL pub EPMA 8 20191210113845-186460
D4_Sp pub EPMA 10 20191023110918-091893
D4_Ol pub MC-ICP-MS Finnigan, Neptune 2 20191023113357-597032
FS-13 OL pub EPMA 8 20191210113846-540271
D5_Ol pub MC-ICP-MS Finnigan, Neptune 2 20191023113357-122721
FS-14 OL pub EPMA 8 20191210113847-350159
D5_Opx pub MC-ICP-MS Finnigan, Neptune 2 20191023113357-844784
FS-19 OL pub EPMA 8 20191210113849-560417
FS-5 Opx pub EPMA 12 20191210113846-859221
FS-5 Sp pub EPMA 10 20191210113846-447188
FS-13 Sp pub EPMA 10 20191210113847-840808
FS-14 Opx pub EPMA 12 20191210113848-506066
FS-14 Sp pub EPMA 10 20191210113848-787715
FS-19 Opx pub EPMA 12 20191210113853-422922
FS-19 Sp pub EPMA 10 20191210113854-474076
HB27 Sp pub EPMA 10 20191210113858-024938
HB-30 Sp pub EPMA 10 20191210113859-486369
HB-80 Sp pub EPMA 10 20191210113900-057137
HB-81 Sp pub EPMA 10 20191210113901-307878
D4_Opx pub MC-ICP-MS Finnigan, Neptune 2 20191023113357-771379
FS-13 OPX pub EPMA 12 20191210113847-431761
D5_Opx pub EPMA 12 20191023110914-248417
D5_Sp pub EPMA 10 20191023110919-899648
D5_Ol pub EPMA 8 20191023110913-883819
D4_Opx pub EPMA 12 20191023110914-157758
D4_Ol pub EPMA 8 20191023110913-930777
D4_Opx@P1 pub SIMS Cameca ims-5f 1 20191118135743-745098
D4_Ol@P2 pub SIMS Cameca ims-5f 1 20191118135742-340966
D5_Ol@P2 pub SIMS Cameca ims-5f 1 20191118135743-665926
D5_Opx-1@P1 pub SIMS Cameca ims-5f 1 20191118135744-283203
D5_Opx-1@P2 pub SIMS Cameca ims-5f 1 20191118135744-619181
D4_Ol@P3 pub SIMS Cameca ims-5f 1 20191118135742-357561
D4_Opx@P2 pub SIMS Cameca ims-5f 1 20191118135743-062211
D5_Ol@P4 pub SIMS Cameca ims-5f 1 20191118135744-283779
D4_Ol@P4 pub SIMS Cameca ims-5f 1 20191118135742-333863
D5_Ol@P6 pub SIMS Cameca ims-5f 1 20191118135744-297466
D5_Opx-1@P3 pub SIMS Cameca ims-5f 1 20191118135744-004979
D4_Opx@P3 pub SIMS Cameca ims-5f 1 20191118135743-554858
D5_Opx-1@P4 pub SIMS Cameca ims-5f 1 20191118135744-658838
D4_Ol@P5 pub SIMS Cameca ims-5f 1 20191118135743-567479
D4_Opx@P4 pub SIMS Cameca ims-5f 1 20191118135743-958373
D5_Ol@P8 pub SIMS Cameca ims-5f 1 20191118135744-401618
D5_Opx-1@P5 pub SIMS Cameca ims-5f 1 20191118135744-877513
D5_Ol@P1 pub SIMS Cameca ims-5f 1 20191118135744-695583
D4_Ol@P6 pub SIMS Cameca ims-5f 1 20191118135743-457273
D4_Opx@P5 pub SIMS Cameca ims-5f 1 20191118135743-189357
D4_Ol@P7 pub SIMS Cameca ims-5f 1 20191118135743-844110
D5_Ol@P3 pub SIMS Cameca ims-5f 1 20191118135744-836337
D5_Opx-1@P6 pub SIMS Cameca ims-5f 1 20191118135744-466603
D4_Opx@P6 pub SIMS Cameca ims-5f 1 20191118135743-102784
D5_Opx-2@P1 pub SIMS Cameca ims-5f 1 20191118135744-932212
D4_Opx@P7 pub SIMS Cameca ims-5f 1 20191118135743-744326
D5_Ol@P5 pub SIMS Cameca ims-5f 1 20191118135744-853658
D4_Ol@P8 pub SIMS Cameca ims-5f 1 20191118135743-940377
D5_Ol@P7 pub SIMS Cameca ims-5f 1 20191118135744-989415
D4_Opx@P8 pub SIMS Cameca ims-5f 1 20191118135743-287010
D5_Opx-2@P2 pub SIMS Cameca ims-5f 1 20191118135744-898956
D4_Ol@P9 pub SIMS Cameca ims-5f 1 20191118135743-354879
D5_Ol@P2 pub SIMS Cameca ims-1270 1 20191118140230-872605
D4_Opx@P1 pub SIMS Cameca ims-1270 1 20191118140229-957481
D5_Opx-2@P3 pub SIMS Cameca ims-5f 1 20191118135744-862336
D4_Ol@P1 pub SIMS Cameca ims-5f 1 20191118135742-799418
D4_Opx@P2 pub SIMS Cameca ims-1270 1 20191118140229-427970
D5_Opx-2@P4 pub SIMS Cameca ims-5f 1 20191118135744-777195
D5_Ol@P4 pub SIMS Cameca ims-1270 1 20191118140230-454405
D4_Ol@P1 pub SIMS Cameca ims-1270 1 20191118140229-343103
D4_Opx@P3 pub SIMS Cameca ims-1270 1 20191118140229-802596
D4_Ol@P2 pub SIMS Cameca ims-1270 1 20191118140229-919627
D5_Opx-2@P5 pub SIMS Cameca ims-5f 1 20191118135744-178279
D5_Ol@P6 pub SIMS Cameca ims-1270 1 20191118140230-125149
D4_Ol@P3 pub SIMS Cameca ims-1270 1 20191118140229-610070
D4_Opx@P4 pub SIMS Cameca ims-1270 1 20191118140229-710431
D5_Opx-2@P6 pub SIMS Cameca ims-5f 1 20191118135744-211487
D5_Ol@P8 pub SIMS Cameca ims-1270 1 20191118140230-577744
D4_Opx@P5 pub SIMS Cameca ims-1270 1 20191118140229-700263
D4_Ol@P4 pub SIMS Cameca ims-1270 1 20191118140229-688368
D5_Ol@P1 pub SIMS Cameca ims-1270 1 20191118140230-513680
D5_Opx-1@P1 pub SIMS Cameca ims-1270 1 20191118140230-701378
D4_Ol@P5 pub SIMS Cameca ims-1270 1 20191118140229-863476
D5_Ol@P3 pub SIMS Cameca ims-1270 1 20191118140230-491271
D4_Opx@P6 pub SIMS Cameca ims-1270 1 20191118140229-788751
D5_Opx-1@P2 pub SIMS Cameca ims-1270 1 20191118140230-605475
D5_Opx-1@P3 pub SIMS Cameca ims-1270 1 20191118140230-708034
D4_Ol@P6 pub SIMS Cameca ims-1270 1 20191118140229-489182
D4_Opx@P7 pub SIMS Cameca ims-1270 1 20191118140229-483310
D5_Ol@P5 pub SIMS Cameca ims-1270 1 20191118140230-530928
D5_Opx-1@P4 pub SIMS Cameca ims-1270 1 20191118140230-254795
D4_Ol@P7 pub SIMS Cameca ims-1270 1 20191118140229-783650
D4_Opx@P8 pub SIMS Cameca ims-1270 1 20191118140229-651951
D5_Ol@P7 pub SIMS Cameca ims-1270 1 20191118140230-959940
D4_Ol@P8 pub SIMS Cameca ims-1270 1 20191118140229-947468
D5_Opx-1@P5 pub SIMS Cameca ims-1270 1 20191118140230-769388
D4_Ol@P9 pub SIMS Cameca ims-1270 1 20191118140229-702692
D5_Opx-1@P6 pub SIMS Cameca ims-1270 1 20191118140230-818122
D5_Opx-2@P1 pub SIMS Cameca ims-1270 1 20191118140230-971746
D5_Opx-2@P2 pub SIMS Cameca ims-1270 1 20191118140230-516307
D5_Opx-2@P3 pub SIMS Cameca ims-1270 1 20191118140230-581957
D5_Opx-2@P4 pub SIMS Cameca ims-1270 1 20191118140230-767393
D5_Opx-2@P5 pub SIMS Cameca ims-1270 1 20191118140230-626740
D5_Opx-2@P6 pub SIMS Cameca ims-1270 1 20191118140230-678206
FS-5 Ol pub MC-ICP-MS Finnigan, Neptune 2 20191210124207-525665
FS-5 Opx pub TIMS Thermo-Fisher MAT262 3 20191210150110-423617
FS-5 Opx pub TIMS Thermo-Fisher MAT262 3 20191210150057-321374
FS-5 Opx pub MC-ICP-MS Finnigan, Neptune 2 20191210124207-245142
FS-13 Ol pub MC-ICP-MS Finnigan, Neptune 2 20191210124207-011158
FS-13 Opx pub MC-ICP-MS Finnigan, Neptune 2 20191210124207-662966
FS-14 Ol pub MC-ICP-MS Finnigan, Neptune 2 20191210124207-540186
FS-14 Opx pub TIMS Thermo-Fisher MAT262 3 20191210150110-182298
FS-14 Opx pub TIMS Thermo-Fisher MAT262 3 20191210150057-122123
FS-14 Opx pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-701681
FS-19 Ol pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-797379
FS-19 Opx pub TIMS Thermo-Fisher MAT262 3 20191210150110-270605
FS-19 Opx pub TIMS Thermo-Fisher MAT262 3 20191210150057-581819
FS-19 Opx pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-188904
D4 Opx pub TIMS Thermo-Fisher MAT262 3 20191210150109-010298
D4 Opx pub TIMS Thermo-Fisher MAT262 3 20191210150057-627541
D5 Opx pub TIMS Thermo-Fisher MAT262 3 20191210150110-480320
D5 Opx pub TIMS Thermo-Fisher MAT262 3 20191210150057-155451
HB-27 Ol pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-020128
HB-27 Opx pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-651245
HB-30 Ol pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-755207
HB-30 Opx pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-046075
HB-80 Ol pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-988689
HB-80 Opx pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-134763
HB-81 Ol pub MC-ICP-MS Finnigan, Neptune 2 20191210124208-399324
HB-81 Opx pub MC-ICP-MS Finnigan, Neptune 2 20191210124209-089810
HB27 WR pub XRF PANalytical PW2400 16 20191210153420-854132
FS-19 WR pub XRF PANalytical PW2400 16 20191210153419-199289
HB 80 WR pub XRF PANalytical PW2400 16 20191210153420-928146
HB30 WR pub XRF PANalytical PW2400 16 20191210153420-309205
FS-14 WR pub XRF PANalytical PW2400 16 20191210153419-077489
FS-13 WR pub XRF PANalytical PW2400 16 20191210153418-059278
FS-5 WR pub XRF PANalytical PW2400 16 20191210153418-939026
D5 WR pub XRF PANalytical PW2400 16 20191210153421-463850
D4 WR pub XRF PANalytical PW2400 16 20191210153421-014586
HB 81 WR pub XRF PANalytical PW2400 16 20191210153421-149674
name spots global-id
caption ID assembly stone
Table 2 Trace element compositions (ppm) of cpx pub 20191210121649-119510 trace_Cpx (Tang et al., 2011) 10
Table 1 Major element composition (wt%) of minerals in the peridotites (average value of n analyses) pub 20191210114433-273559 major (Tang et al., 2011) 40
Table 5 Estimated mineral mode (%) and major elemental compositions in the peridotites pub 20191210154248-932461 mode+major (Tang et al., 2011) 10
Table 3 Li concentrations and isotopic compositions of mineral separates in the peridotites pub 20191210122700-080306 lithium 30
Table 4 Sr and Nd isotopic compositions for cpx and opx separates in the peridotites pub 20191210150144-208010 Sr-Nd isotopes (Tang et al., 2011) 10
manual
  • name
  • Tang, Yan-Jie
  • Zhang, Hong-Fu
  • Nakamura, E.
  • Ying Ji-Feng