Kunihiro et al. (2019) Lithium- and oxygen-isotope compositions of chondrule constituents in the Allende meteorite, Geochim. Cosmochim. Acta, 252, 107-125, doi:10.1016/j.gca.2019.02.038. < 20190306171521-621773 > pub

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

  • abstract:

    We report in situ ion-microprobe analyses of Li- and O-isotope compositions for olivine, low-Ca pyroxene, high-Ca pyroxene, and chondrule mesostasis/plagioclase in nine chondrules from the Allende CV3 chondrite. Based on their mineralogy and O-isotope compositions, we infer that the chondrule mesostasis/plagioclase and ferroan olivine rims were extensively modified or formed during metasomatic alteration and metamorphism on the Allende parent asteroid. We excluded these minerals in order to determine the correlations between Li and both O and the chemical compositions of olivines and low-Ca pyroxenes in the chondrules and their igneous rims. Based on the O-isotope composition of the olivines, nine chondrules were divided into three groups. Average Δ17O of olivines (Fo>65) in group 1 and 2 chondrules are −5.3 ± 0.4 and −6.2 ± 0.4‰, respectively. Group 3 chondrules are characterized by the presence of 16O-rich relict grains and the Δ17O of their olivines range from −23.7 to −6.2‰. In group 1 olivines, as Fa content increases, variation of δ7Li becomes smaller and δ7Li approaches the whole-rock value (2.4‰; Seitz et al., 2012), suggesting nearly complete Li-isotope equilibration. In group 2 and 3 olivines, variation of δ7Li is limited even with a significant range of Fa content. We conclude that Li-isotope compositions of olivine in group 1 chondrules were modified not by an asteroidal process but by an igneous-rim formation process, thus chondrule olivines retained Li-isotope compositions acquired in the protosolar nebula. In olivines of the group 3 chondrule PO-8, we observed a correlation between O and Li isotopes: In relict 16O-rich olivine grains with Δ17O of ∼−25 to −20‰, δ7Li ranges from −23 to −3‰; in olivine grains with Δ17O > −20‰, δ7Li is nearly constant (−8 ± 4‰). Based on the Li-isotope composition of low-Ca pyroxenes, which formed from melt during the crystallization of host chondrules and igneous rims, the existence of a gaseous reservoir with a δ7Li ∼ −11‰ is inferred.

  • doi: 10.1016/j.gca.2019.02.038
  • modified at 11 h ago
1: Fo>95_inner BO@chd-2 2: Fo>95_shell of inner BO@chd-2 3: Fo<95_shell of inner BO@chd-2 4: Fo>95_outer BOP@chd-2 5: Fo>95_shell of outer BOP@chd-2 6: Fo<95_shell of outer BOP@chd-2 7: Ol_igneous rim@chd-2 8: LPx_outer BOP@chd-2 9: LPx_igneous rim@chd-2 10: HPx_outer BOP@chd-2 11: Pl_outer BOP@chd-2 12: Fo>95_main@chd-6 13: Fo<95 _main@chd-6 14: Ol_igneous rim@chd-6 15: OlFeO_main@chd-6 16: LPx_igneous rim@chd-6 17: Fo>95_main@chd-4 18: Fo<95_shell@chd-4 19: Fo>95_main@chd-7 20: Fo<95 _main@chd-7 21: LPx_igneous rim@chd-7 22: Fo>95_main@chd-1 23: Fo<95_main@chd-1 24: OlFeO_main@chd-1 25: LPx_main@chd-1 26: HPx_main@chd-1 27: Fo<95_main@chd-3c 28: OlFeO_main@chd-3c 29: Fo>95_main@chd-3s 30: Fo<95 _main@chd-3s 31: Fo<95_core@chd-8 32: Fo>95_mantle@chd-8 33: Fo<95_mantle@chd-8 34: Ol_igneous rim@chd-8 35: LPx_igneous rim@chd-8 36: HPx_igneous rim@chd-8 37: Pl_mantle@chd-8 38: Fo>95_main@chd-3n 39: Fo<95_main@chd-3n


(a) EPMA on EPMA JEOL JXA-8530F
1: ref-ol-sc1 2: ref-ol-AY 3: ref-ol-fo 4: LS1-A-olivine 5: NWA 6704 (b) olivine 6: ref-ol-sc-1mm-dice 7: ref-ol-fo1 8: ref-ol-fa1 9: ref-opx-tz1001 10: ref-opx-klb1 11: ref-en-SL1 12: ref-cpx-sax33 13: ref-cpx-klb1 14: ref-cpx-di-tz1001 15: ref-cpx-sae113 16: ref-cpx-sae116 17: ref-cpx-sae152 18: ref-cpx-sax39c 19: ref-pl-alb21245 duplicate 20: ref-pl-lab duplicate 21: pl-anorthoclase-c 22: pl-bytownite-c2s 23: gl-ab100 duplicate 24: gl-an25ab75 duplicate 25: gl-an50ab50 duplicate


(a) calculation XMg=[Mg]mol/([Fe]mol+[Mg]mol) on EPMA JEOL JXA-8530F
(b) calculation XCa=[Ca]mol/([Fe]mol+[Mg]mol+[Ca]mol) on EPMA JEOL JXA-8530F
(c) calculation XNa=[Na]mol/([Ca]mol+[Na]mol+[K]mol) on EPMA JEOL JXA-8530F
(d) calculation XNa=[Na]mol/([Ca]mol+[Na]mol+[K]mol) on JEOL JSM-7001F SEM-EDS
(e) IRMS with LF on SIRA Thermo-Fisher MAT253
(f) mass spectrometry with dual inlet on SIRA Thermo-Fisher MAT253
(g) ICPMS with wet chemistry on ICPMS Thermo-Fisher Neptune
1: Fo>95@group1 2: Fo<95@group1 3: Ol_igneous rim@group1 4: LPx@group1 5: LPx_igneous rim@group1 6: HPx@group1 7: Pl@group1 8: OlFeO@group1 9: Fo>95@group2 10: Fo<95@group2 11: LPx@group2 12: LPx_igneous rim@group2 13: HPx@group2 14: OlFeO@group2 15: Fo>95@group3 16: Fo<95@group3 17: Ol_igneous rim@group3 18: LPx_igneous rim@group3 19: HPx_igneous rim@group3 20: Pl@group3


(a) SIMS on SIMS Cameca ims-1270
1: Fo>95_inner BO@chd-2 2: Fo>95_shell of inner BO@chd-2 3: Fo<95_shell of inner BO@chd-2 4: Fo>95_outer BOP@chd-2 5: Fo>95_shell of outer BOP@chd-2 6: Fo<95_shell of outer BOP@chd-2 7: Ol_igneous rim@chd-2 8: LPx_outer BOP@chd-2 9: LPx_igneous rim@chd-2 10: HPx_outer BOP@chd-2 11: Pl_outer BOP@chd-2 12: Fo>95_main@chd-6 13: Fo<95 _main@chd-6 14: Ol_igneous rim@chd-6 15: OlFeO_main@chd-6 16: LPx_igneous rim@chd-6 17: Fo>95_main@chd-4 18: Fo<95_shell@chd-4 19: Fo>95_main@chd-7 20: Fo<95 _main@chd-7 21: LPx_igneous rim@chd-7 22: Fo>95_main@chd-1 23: Fo<95_main@chd-1 24: OlFeO_main@chd-1 25: LPx_main@chd-1 26: HPx_main@chd-1 27: Fo<95_main@chd-3c 28: OlFeO_main@chd-3c 29: Fo>95_main@chd-3s 30: Fo<95 _main@chd-3s 31: Fo<95_core@chd-8 32: Fo>95_mantle@chd-8 33: Fo<95_mantle@chd-8 34: Ol_igneous rim@chd-8 35: LPx_igneous rim@chd-8 36: HPx_igneous rim@chd-8 37: Pl_mantle@chd-8 38: Fo>95_main@chd-3n 39: Fo<95_main@chd-3n


(a) EPMA on EPMA JEOL JXA-8530F
(b) SIMS on SIMS Cameca ims-1270
Chd1 thumb chd-1 < 20120705145152-391-328 >pub
  • classification: chondrite:carbonaceous
  • physical-form: on mount
  • status: (unknown)
  • modified at 2019-04-16
Chd2 thumb chd-2 < 20120705145201-755-442 >pub
  • classification: chondrite:carbonaceous
  • physical-form: on mount
  • status: (unknown)
  • modified at 2019-04-16
Chd3c thumb chd-3 < 20120705145208-622-013 >pub
  • classification: chondrite:carbonaceous
  • physical-form: on mount
  • status: (unknown)
  • modified at 2019-04-15
Chd4 thumb chd-4 < 20120705145211-947-171 >pub
  • classification: chondrite:carbonaceous
  • physical-form: on mount
  • status: (unknown)
  • modified at 2020-05-08
Chd6 thumb chd-6 < 20120705145221-774-964 >pub
  • classification: chondrite:carbonaceous
  • physical-form: on mount
  • status: (unknown)
  • modified at 2019-04-15
Chd7 thumb chd-7 < 20120705145225-313-609 >pub
  • classification: chondrite:carbonaceous
  • physical-form: on mount
  • status: (unknown)
  • modified at 2019-04-15
Chd8 thumb chd-8 < 20120705145230-752-517 >pub
  • classification: chondrite:carbonaceous
  • physical-form: on mount
  • status: (unknown)
  • modified at 2019-09-26
Mount ol on al 2 thumb ref-ol-AY < 20131017174056-432818 >pub
  • classification: mineral:olivine
  • physical-form: aliquot
  • status: (unknown)
  • description: This is a synthetic olivine.
  • modified at 2020-05-01
Mount ol on al 2 thumb NWA 6704 (b) olivine < 20131017174035-891484 >pub
  • classification: mineral:olivine
  • physical-form: fraction
  • status: (unknown)
  • description: This is Hand-picked coarse-grained olivine separates.
  • modified at 2020-05-01
Mount ol on al 2 thumb ref-ol-fo < 20131017174041-255472 >pub
  • classification: mineral:olivine
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Mount ol on al 2 thumb LS1-A-olivine < 20131017174030-073059 >pub
  • classification: mineral:olivine
  • physical-form: grain
  • status: (unknown)
  • description: Mg# = 69.4 +/- 1.7 (N=17) Mg#core = 69.4 +/- 2.0 (N=9) Mg#rim = 69.4 +/- 1.5 (N=8) Analyzed in thin section (not these grains)
  • modified at 2020-05-01
Mount ol on al 2 thumb ref-ol-sc-1mm-dice < 20131017174024-514261 >pub
  • classification: mineral:olivine
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Sc1 rf thumb ref-ol-sc1 < 20110324165051-673-924 >pub
  • classification: mineral:olivine
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Fa1 thumb ref-ol-fa1 < 20090130121656-001 >pub
  • classification: mineral:olivine
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Fo1 thumb ref-ol-fo1 < 20110324165040-941-870 >pub
  • classification: mineral:olivine
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Ref opx klb1 thumb ref-opx-klb1 < 20130918104949-674193 >pub
  • classification: mineral
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Ref cpx di tz1001 thumb ref-cpx-di-tz1001 < 20130918110306-833285 >pub
  • classification: mineral
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Ref cpx klb1 thumb ref-cpx-klb1 < 20130918104525-883523 >pub
  • classification: mineral
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Ref cpx sax33 thumb ref-cpx-sax33 < 20130918110713-449837 >pub
  • classification: mineral
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Ref opx tz1001 thumb ref-opx-tz1001 < 20130918111213-651759 >pub
  • classification: mineral
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Ref en sl1 thumb ref-en-SL1 < 20100407111238302.tota >pub
  • classification: mineral:pyroxene
  • physical-form: on mount
  • status: (unknown)
  • modified at 2020-05-01
Ref pl lab thumb ref-pl-lab duplicate < 20130920160313-720328 >pub
  • classification: mineral
  • physical-form: aliquot
  • status: (unknown)
  • modified at 2020-05-01
Gl an25ab75 thumb gl-an25ab75 duplicate < 20130920160732-956525 >pub
  • classification: synthetic:glass
  • physical-form: grain
  • status: (unknown)
  • description: SN:2007-7, Made by All, 30-Jul
  • modified at 2020-05-01
Gl ab100 thumb gl-ab100 duplicate < 20130920161151-226916 >pub
  • classification: synthetic:glass
  • physical-form: grain
  • status: (unknown)
  • description: SN:2007-4, Made by Ros, 6-Jul
  • modified at 2020-05-01
Gl an50ab50 thumb gl-an50ab50 duplicate < 20130920160918-265594 >pub
  • classification: synthetic:glass
  • physical-form: grain
  • status: (unknown)
  • description: SN:2007-8, Made by All, 31-Jul
  • modified at 2020-05-01
Ref pl alb21245 thumb ref-pl-alb21245 duplicate < 20130920161437-739526 >pub
  • classification: mineral
  • physical-form: aliquot
  • status: (unknown)
  • modified at 2020-05-01
Pl anorthoclase c thumb pl-anorthoclase-c < 20140530153921-945743 >pub
  • classification: mineral:feldspar
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Pl bytownite c2s thumb pl-bytownite-c2s < 20140530154157-580814 >pub
  • classification: mineral:feldspar
  • physical-form: grain
  • status: (unknown)
  • modified at 2020-05-01
Ref cpx sae113 thumb ref-cpx-sae113 < 20130628150708-812304 >pub
  • classification: mineral:pyroxene
  • physical-form: on mount
  • status: (unknown)
  • modified at 2020-05-01
Ref cpx sae116 thumb ref-cpx-sae116 < 20130628151316-747092 >pub
  • classification: mineral:pyroxene
  • physical-form: on mount
  • status: (unknown)
  • modified at 2020-05-01
Ref cpx sae152 thumb ref-cpx-sae152 < 20130628150906-461645 >pub
  • classification: mineral:pyroxene
  • physical-form: on mount
  • status: (unknown)
  • modified at 2020-05-01
Ref cpx sax39 thumb ref-cpx-sax39c < 20130628150759-626481 >pub
  • classification: mineral:pyroxene
  • physical-form: on mount
  • status: (unknown)
  • modified at 2020-06-09
name box-type global-id
binder of Lithium- and oxygen-isotope compositions of chondrule constituents in the Allende meteorite by Kunihiro, Tak et al. (2019) pub container 20190318103635-604894
name coordinate global-id
name device size global-id
XMg pub EPMA JEOL JXA-8530F 1 20190527114027-169161
dO pub SIRA Thermo-Fisher MAT253 2 20190527114015-296298
Li isotopic ratio pub ICPMS Thermo-Fisher Neptune 2 20130208180611-779-524
XMg pub EPMA JEOL JXA-8530F 1 20190527132025-836582
dO pub SIRA Thermo-Fisher MAT253 2 20190527114716-532700
XMg pub EPMA JEOL JXA-8530F 1 20190527114744-204098
dO pub SIRA Thermo-Fisher MAT253 2 20190527114225-255672
XMg pub EPMA JEOL JXA-8530F 1 20190527114238-130779
Li isotopic ratio pub ICPMS Thermo-Fisher Neptune 2 20130208180334-885-044
XMg pub EPMA JEOL JXA-8530F 1 20190527133022-407685
dO pub SIRA Thermo-Fisher MAT253 2 20190527133600-284022
XMg pub EPMA JEOL JXA-8530F 1 20190527133611-286988
XCa pub EPMA JEOL JXA-8530F 1 20190527133629-555982
XCa pub EPMA JEOL JXA-8530F 1 20190527134023-721090
dLi pub ICPMS Thermo-Fisher Neptune 2 20190527134039-532978
XMg pub EPMA JEOL JXA-8530F 1 20190527134011-707583
XMg pub EPMA JEOL JXA-8530F 1 20190527141018-510439
XCa pub EPMA JEOL JXA-8530F 1 20190527141029-398881
dO pub SIRA Thermo-Fisher MAT253 2 20190527141041-517942
dO pub SIRA Thermo-Fisher MAT253 3 20190527141750-123587
XNa pub EPMA JEOL JXA-8530F 1 20190527141801-913551
XNa pub JEOL JSM-7001F SEM-EDS 1 20190527142432-620252
dO pub SIRA Thermo-Fisher MAT253 2 20190527142443-994011
XNa pub JEOL JSM-7001F SEM-EDS 1 20190527142245-840122
dO pub SIRA Thermo-Fisher MAT253 2 20190527142253-315540
Li isotopic ratio pub ICPMS Thermo-Fisher Neptune 2 20130208180512-081-451
XMg pub EPMA JEOL JXA-8530F 1 20190527132149-683918
XNa pub JEOL JSM-7001F SEM-EDS 1 20190527142624-469937
dO pub SIRA Thermo-Fisher MAT253 2 20190527142636-045735
dO pub SIRA Thermo-Fisher MAT253 3 20190527135440-143219
XNa pub EPMA JEOL JXA-8530F 1 20190527135334-177108
LF-4065 pub SIRA Thermo-Fisher MAT253 2 20120607143700-005-536
XMg pub EPMA JEOL JXA-8530F 1 20190527114419-275761
dO pub SIRA Thermo-Fisher MAT253 2 20190527135108-979666
XCa pub EPMA JEOL JXA-8530F 1 20190527135131-777643
XMg pub EPMA JEOL JXA-8530F 1 20190527135117-534931
dO pub SIRA Thermo-Fisher MAT253 2 20190527134406-363192
XMg pub EPMA JEOL JXA-8530F 1 20190527134413-310522
XCa pub EPMA JEOL JXA-8530F 1 20190527134428-410124
LF-X pub SIRA Thermo-Fisher MAT253 2 20101202190424453.hkitagawa
XMg pub EPMA JEOL JXA-8530F 1 20190527113715-073826
XCa pub EPMA JEOL JXA-8530F 1 20190527133400-837658
XMg pub EPMA JEOL JXA-8530F 1 20190527133214-665951
LF-5743 pub SIRA Thermo-Fisher MAT253 2 20110330185918-931-592
XNa pub EPMA JEOL JXA-8530F 1 20190527135747-191530
d7Li pub ICPMS Thermo-Fisher Neptune 2 20140423193653-673084
dLi pub ICPMS Thermo-Fisher Neptune 2 20190527142004-510377
XNa pub EPMA JEOL JXA-8530F 1 20190527142015-867444
XMg pub EPMA JEOL JXA-8530F 1 20190527141232-963355
dLi pub ICPMS Thermo-Fisher Neptune 2 20190527141303-128200
XCa pub EPMA JEOL JXA-8530F 1 20190527141242-707339
XCa pub EPMA JEOL JXA-8530F 1 20190527135941-930106
XMg pub EPMA JEOL JXA-8530F 1 20190527135925-774989
dLi pub ICPMS Thermo-Fisher Neptune 2 20190527140005-268241
dLi pub ICPMS Thermo-Fisher Neptune 2 20190527140303-880390
XCa pub EPMA JEOL JXA-8530F 1 20190527140332-302012
XMg pub EPMA JEOL JXA-8530F 1 20190527140316-980598
ref-cpx-sax39c pub 40 20170302123857-082875
recommended pub EPMA JEOL JXA-8800R 9 20110613191919-113-030
XCa pub EPMA JEOL JXA-8530F 1 20190527141542-189630
dLi pub ICPMS Thermo-Fisher Neptune 2 20190527141519-913716
XMg pub EPMA JEOL JXA-8530F 1 20190527141530-369748
Fo<95_shell of outer BOP@chd-2 pub EPMA JEOL JXA-8530F 12 20190415153509-033131
Fo>95_shell of outer BOP@chd-2 pub EPMA JEOL JXA-8530F 15 20190415153507-933511
Fo>95_outer BOP@chd-2 pub EPMA JEOL JXA-8530F 13 20190415153507-924138
Fo<95_shell of inner BO@chd-2 pub EPMA JEOL JXA-8530F 14 20190415153507-198230
Fo>95_shell of inner BO@chd-2 pub EPMA JEOL JXA-8530F 15 20190415153507-243866
Fo>95_inner BO@chd-2 pub EPMA JEOL JXA-8530F 15 20190415153506-171363
Ol_igneous rim@chd-6 pub EPMA JEOL JXA-8530F 13 20190415153513-817915
Fo<95 _main@chd-6 pub EPMA JEOL JXA-8530F 15 20190415153513-247356
Fo>95_main@chd-6 pub EPMA JEOL JXA-8530F 10 20190415153513-370079
Pl_outer BOP@chd-2 pub EPMA JEOL JXA-8530F 15 20190415153510-242433
HPx_outer BOP@chd-2 pub EPMA JEOL JXA-8530F 15 20190415153510-889143
LPx_outer BOP@chd-2 pub EPMA JEOL JXA-8530F 17 20190415153509-216331
Ol_igneous rim@chd-2 pub EPMA JEOL JXA-8530F 14 20190415153509-295994
Ol_igneous rim@chd-6 pub SIMS Cameca ims-1270 6 20190416092613-611047
Fo<95 _main@chd-6 pub SIMS Cameca ims-1270 6 20190416092613-432977
Fo>95_main@chd-6 pub SIMS Cameca ims-1270 6 20190416092613-366888
Pl_outer BOP@chd-2 pub SIMS Cameca ims-1270 7 20190416092612-653232
HPx_outer BOP@chd-2 pub SIMS Cameca ims-1270 7 20190416092612-805429
LPx_igneous rim@chd-2 pub EPMA JEOL JXA-8530F 15 20190415153509-074324
LPx_outer BOP@chd-2 pub SIMS Cameca ims-1270 7 20190416092611-427296
Ol_igneous rim@chd-2 pub SIMS Cameca ims-1270 6 20190416092611-538847
Fo<95_shell of outer BOP@chd-2 pub SIMS Cameca ims-1270 6 20190416092611-437997
Fo>95_shell of outer BOP@chd-2 pub SIMS Cameca ims-1270 6 20190416092611-058314
Fo>95_outer BOP@chd-2 pub SIMS Cameca ims-1270 6 20190416092611-915485
Fo<95_shell of inner BO@chd-2 pub SIMS Cameca ims-1270 6 20190416092611-547175
Fo>95_shell of inner BO@chd-2 pub SIMS Cameca ims-1270 6 20190416092610-176339
Fo>95_inner BO@chd-2 pub SIMS Cameca ims-1270 6 20190416092610-831417
LPx_igneous rim@chd-2 pub SIMS Cameca ims-1270 7 20190416092611-066986
Fo<95 _main@chd-3n pub EPMA JEOL JXA-8530F 15 20190415153512-957903
Fo>95_main@chd-3n pub EPMA JEOL JXA-8530F 12 20190415153511-645488
OlFeO_main@chd-6 pub EPMA JEOL JXA-8530F 16 20190415153514-654255
LPx_igneous rim@chd-6 pub EPMA JEOL JXA-8530F 16 20190415153514-500362
Fo>95_main@chd-4 pub EPMA JEOL JXA-8530F 14 20190415153512-236917
Fo<95 _shell@chd-4 pub EPMA JEOL JXA-8530F 16 20190415153512-527363
Fo>95_main@chd-7 pub EPMA JEOL JXA-8530F 14 20190415153514-499595
Fo<95 _main@chd-7 pub EPMA JEOL JXA-8530F 11 20190415153514-107885
LPx_igneous rim@chd-7 pub EPMA JEOL JXA-8530F 15 20190415153515-229024
Fo>95_main@chd-1 pub EPMA JEOL JXA-8530F 14 20190415153505-566747
Fo<95_main@chd-1 pub EPMA JEOL JXA-8530F 14 20190415153505-947896
OlFeO_main@chd-1 pub EPMA JEOL JXA-8530F 15 20190415153505-005458
LPx_main@chd-1 pub EPMA JEOL JXA-8530F 14 20190415153506-976100
HPx_main@chd-1 pub EPMA JEOL JXA-8530F 14 20190415153506-005376
Fo<95_main@chd-3c pub EPMA JEOL JXA-8530F 14 20190415153510-260143
OlFeO_main@chd-3c pub EPMA JEOL JXA-8530F 12 20190415153511-520309
Fo>95_main@chd-3s pub EPMA JEOL JXA-8530F 13 20190415153511-287218
Fo<95 _main@chd-3s pub EPMA JEOL JXA-8530F 14 20190415153511-443274
Fo<95_core@chd-8 pub EPMA JEOL JXA-8530F 13 20190415153515-214967
Fo>95_mantle@chd-8 pub EPMA JEOL JXA-8530F 15 20190415153515-723300
Fo<95_mantle@chd-8 pub EPMA JEOL JXA-8530F 15 20190415153516-786001
Ol_igneous rim@chd-8 pub EPMA JEOL JXA-8530F 14 20190415153516-620556
LPx_igneous rim@chd-8 pub EPMA JEOL JXA-8530F 15 20190415153516-560902
HPx_igneous rim@chd-8 pub EPMA JEOL JXA-8530F 16 20190415153517-085067
Pl_mantle@chd-8 pub EPMA JEOL JXA-8530F 15 20190415153517-459777
OlFeO_main@chd-6 pub SIMS Cameca ims-1270 6 20190416092613-212808
LPx_igneous rim@chd-6 pub SIMS Cameca ims-1270 7 20190416092613-649746
Fo>95_main@chd-4 pub SIMS Cameca ims-1270 6 20190416092613-100600
Fo<95 _shell@chd-4 pub SIMS Cameca ims-1270 6 20190416092613-216032
Fo>95_main@chd-7 pub SIMS Cameca ims-1270 6 20190416092614-617139
Fo<95 _main@chd-7 pub SIMS Cameca ims-1270 6 20190416092614-442029
LPx_igneous rim@chd-7 pub SIMS Cameca ims-1270 7 20190416092614-143591
Fo>95_main@chd-1 pub SIMS Cameca ims-1270 6 20190416092610-325470
Fo<95_main@chd-1 pub SIMS Cameca ims-1270 6 20190416092610-041359
OlFeO_main@chd-1 pub SIMS Cameca ims-1270 6 20190416092610-523421
LPx_main@chd-1 pub SIMS Cameca ims-1270 7 20190416092610-928352
HPx_main@chd-1 pub SIMS Cameca ims-1270 7 20190416092610-406684
Fo<95_main@chd-3c pub SIMS Cameca ims-1270 6 20190416092612-240079
OlFeO_main@chd-3c pub SIMS Cameca ims-1270 6 20190416092612-813240
Fo>95_main@chd-3s pub SIMS Cameca ims-1270 6 20190416092612-773760
Fo<95 _main@chd-3s pub SIMS Cameca ims-1270 6 20190416092612-505825
Fo<95_core@chd-8 pub SIMS Cameca ims-1270 6 20190416092614-687173
Fo>95_mantle@chd-8 pub SIMS Cameca ims-1270 6 20190416092614-313612
Fo<95_mantle@chd-8 pub SIMS Cameca ims-1270 6 20190416092614-784235
Ol_igneous rim@chd-8 pub SIMS Cameca ims-1270 6 20190416092615-499082
LPx_igneous rim@chd-8 pub SIMS Cameca ims-1270 7 20190416092615-716266
HPx_igneous rim@chd-8 pub SIMS Cameca ims-1270 7 20190416092615-165820
Pl_mantle@chd-8 pub SIMS Cameca ims-1270 7 20190416092615-729335
Fo>95_main@chd-3n pub SIMS Cameca ims-1270 6 20190416092612-721421
Fo<95 _main@chd-3n pub SIMS Cameca ims-1270 6 20190416092613-838392
cpx-sae116 pub EPMA JEOL JXA-8800R 11 20131119083714-890999
cpx-sae152c pub EPMA JEOL JXA-8800R 13 20131119083704-706366
Fo<95@group2 pub SIMS Cameca ims-1270 6 20190416104025-807846
LPx@group2 pub SIMS Cameca ims-1270 7 20190416104026-806832
LPx_igneous rim@group2 pub SIMS Cameca ims-1270 7 20190416104026-345393
HPx@group2 pub SIMS Cameca ims-1270 7 20190416104026-019927
OlFeO@group2 pub SIMS Cameca ims-1270 6 20190416104026-695642
Fo>95@group2 pub SIMS Cameca ims-1270 6 20190416104025-076005
HPx_igneous rim@group3 pub SIMS Cameca ims-1270 7 20190416104027-539417
Pl@group3 pub SIMS Cameca ims-1270 7 20190416104027-296372
Fo>95@group3 pub SIMS Cameca ims-1270 6 20190416104026-369989
Fo<95@group3 pub SIMS Cameca ims-1270 6 20190416104027-027675
Ol_igneous rim@group3 pub SIMS Cameca ims-1270 6 20190416104027-993244
LPx_igneous rim@group3 pub SIMS Cameca ims-1270 7 20190416104027-204284
Fo>95@group1 pub SIMS Cameca ims-1270 6 20190416104022-896187
Fo<95@group1 pub SIMS Cameca ims-1270 6 20190416104023-849637
Ol_igneous rim@group1 pub SIMS Cameca ims-1270 6 20190416104023-622227
LPx@group1 pub SIMS Cameca ims-1270 7 20190416104023-896222
LPx_igneous rim@group1 pub SIMS Cameca ims-1270 7 20190416104023-002877
HPx@group1 pub SIMS Cameca ims-1270 7 20190416104024-255304
Pl@group1 pub SIMS Cameca ims-1270 7 20190416104024-291421
OlFeO@group1 pub SIMS Cameca ims-1270 6 20190416104024-098276
name spots global-id
caption ID rowname stone
Table 1. Major-element compositions of chondrule constituents. pub 20190415151717-706073 major (Tak et al., Table 1) 39
Table S1. Elemental and isotope compositions of reference materials. pub 20190527105810-317312 oxygen-lithium (Tak et al., Table S1) 25
Table 3. Summary of O- and Li-isotope compositions of chondrule constituents. pub 20190416095904-261355 oxygen-lithium (Tak et al., Table 2,3) 20
Table 2. O- and Li-isotope compositions of chondrule constituents. pub 20190416092847-912254 oxygen-lithium (Tak et al., Table 2,3) 39
manual
  • name
  • Kunihiro, Tak
  • Ota, Tsutomu
  • Nakamura, Eizo