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Meteoritical Bulletin: Oxygen Isotope Plots

Change plot type:
Change values (separate multiple values with semicolons) -    δ18O:    δ17O:    Δ17O:
Change title:




Oxygen isotope composition of enstatite chondrites and aubrites (SNCs shown for comparison). Data for Enstatite chondrites and aubrites from Newton et al. (2000). Data for Martian meteorites (SNCs) from Franchi et al. (1999) and compiled from laser fluorination analyses in the Meteoritical Bulletin. TFL: terrestrial fractionation line.

References:


Data summary:
δ18Oδ17OΔ17O: givenΔ17O: linearComment
5.49702.8450-0.0134-0.013 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Mayo BelwaAubrite5.48002.8300-0.02-0.02 -0.02 -0.01
YilmiaEL65.47202.84700.002-0.02 0 0.01
Northwest Africa 13304Aubrite5.51102.86800.0020.01 0.02 0.02
QingzhenEH35.52002.8260-0.0440.02 -0.02 -0.03
Ilafegh 009EL75.51002.88000.0150.01 0.03 0.03
Abar al' Uj 012Lunar5.46002.86000.021-0.04 0.01 0.03
AubresAubrite5.46602.87100.029-0.03 0.03 0.04
Northwest Africa 2828EL-melt rock5.50002.89000.030 0.04 0.04
PesyanoeAubrite5.45902.87400.035-0.04 0.03 0.05
Northwest Africa 6424Achondrite-ung5.46002.89000.051-0.04 0.04 0.06
Khor TemikiAubrite5.51802.90100.0320.02 0.06 0.05
Northwest Africa 6065Achondrite-ung5.55802.8300-0.060.06 -0.02 -0.05
Elephant Moraine 92063EL65.43402.7960-0.03-0.06 -0.05 -0.02
Northwest Africa 2828EL-melt rock5.56002.90000.0090.06 0.05 0.02
Lewis Cliff 87119EL65.52602.93100.0570.03 0.09 0.07
Mayo BelwaAubrite5.54702.92300.0390.05 0.08 0.05
Northwest Africa 5885Aubrite5.58502.8750-0.0290.09 0.03 -0.02
Sahara 97096EH35.44502.7660-0.065-0.05 -0.08 -0.05
Northwest Africa 6077Achondrite-ung5.53602.93200.0530.04 0.09 0.07
Grein 002EL4/55.57402.90600.0080.08 0.06 0.02
Northwest Africa 6065Achondrite-ung5.59802.8730-0.0380.1 0.03 -0.02
Adhi KotEH45.42002.7700-0.048-0.08 -0.08 -0.03
PillistferEL65.58002.92000.0180.08 0.07 0.03
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.013-0.11 -0.06 0
Norton CountyAubrite5.37802.82700.03-0.12 -0.02 0.04
IndarchEH45.46002.96000.121-0.04 0.12 0.13
Northwest Africa 6572Achondrite-ung5.61902.8810-0.0410.12 0.04 -0.03
PesyanoeAubrite5.37002.82000.028-0.13 -0.03 0.04
BusteeAubrite5.61102.9070-0.0110.11 0.06 0
Ilafegh 009EL75.37902.90600.109-0.12 0.06 0.12
Northwest Africa 3333Lunar5.59002.94000.0330.09 0.09 0.05
Adhi KotEH45.41002.7430-0.07-0.09 -0.1 -0.06
Northwest Africa 13304Aubrite5.60802.92400.0080.11 0.08 0.02
Northwest Africa 7388Brachinite5.63502.8620-0.0680.14 0.02 -0.05
Khor TemikiAubrite5.36002.87000.083-0.14 0.02 0.1
Graves Nunataks 06128Achondrite-ung5.63002.8900-0.0380.13 0.04 -0.02
KhairpurEL65.54002.98000.0990.04 0.14 0.11
MacAlpine Hills 88104Lunar (anorth)5.50002.7000-0.160 -0.15 -0.15
Allan Hills A78113Aubrite5.35002.86000.078-0.15 0.01 0.09
Cumberland FallsAubrite5.39002.7400-0.063-0.11 -0.11 -0.05
BusteeAubrite5.34902.80900.028-0.15 -0.04 0.04
Northwest Africa 12532Brachinite5.57302.7130-0.1850.08 -0.13 -0.17
Northwest Africa 032Lunar (basalt)5.63002.9200-0.0080.13 0.07 0.01
ShallowaterAubrite5.59002.97000.0630.09 0.13 0.08
Northwest Africa 7904Brachinite5.34802.79700.016-0.15 -0.05 0.03
ZakłodzieEnst achon-ung5.35002.90000.118-0.15 0.05 0.13
Yamato 983885Lunar (anorth)5.65002.8900-0.0480.15 0.04 -0.03
Northwest Africa 6172Achondrite-ung5.35002.7800-0.002-0.15 -0.07 0.01
Northwest Africa 6172Achondrite-ung5.54003.00000.1190.04 0.16 0.13
UfanaEL65.54003.00000.1190.04 0.16 0.13
Northwest Africa 5885Aubrite5.33502.84900.075-0.16 0 0.09
Northwest Africa 7388Brachinite5.41302.7050-0.11-0.08 -0.14 -0.1
ParsaEH35.33002.82000.048-0.17 -0.03 0.06
Dhofar 1441Achondrite-ung5.50802.6750-0.1890.01 -0.17 -0.18
Northwest Africa 11729Eucrite-an5.54002.6800-0.2010.04 -0.17 -0.19
ShallowaterAubrite5.34002.7700-0.007-0.16 -0.08 0.01
Northwest Africa 4642Enst achon5.61402.97500.0560.12 0.13 0.07
AtlantaEL65.63002.96000.0320.13 0.12 0.05
AbeeEH45.52003.02000.150.02 0.18 0.16
LarnedAubrite-an5.59202.99400.0860.09 0.15 0.1
LaPaz Icefield 02205Lunar (basalt)5.60002.7000-0.2120.1 -0.15 -0.2
Peña Blanca SpringAubrite5.33002.78000.008-0.17 -0.07 0.02
Northwest Africa 4518Achondrite-ung5.47002.6600-0.184-0.03 -0.19 -0.17
Northwest Africa 7493Lunar (feldsp. breccia)5.64602.96300.0270.15 0.12 0.04
Peña Blanca SpringAubrite5.32002.7600-0.006-0.18 -0.09 0.01
Mount EgertonAubrite-an5.30602.79200.033-0.19 -0.05 0.05
BlithfieldEL65.67502.9430-0.0080.18 0.1 0.01
AubresAubrite5.29202.81900.067-0.21 -0.03 0.08
BlithfieldEL65.29002.82000.069-0.21 -0.03 0.08
SilistraAchondrite-ung5.55002.6400-0.2460.05 -0.21 -0.23
Northwest Africa 8785EL35.70702.8800-0.0880.21 0.03 -0.07
Dar al Gani 1037Martian (shergottite)5.29002.91000.159-0.21 0.07 0.17
Thiel Mountains 91714EL55.27902.83300.088-0.22 -0.01 0.1
Yamato 981031Lunar (anorth)5.64003.01000.0770.14 0.17 0.09
Lewis Cliff 88180EH55.29502.7460-0.007-0.2 -0.1 0.01
AtlantaEL65.56403.06200.1690.07 0.22 0.18
Larkman Nunatak 04316Aubrite5.27802.77800.033-0.22 -0.07 0.05
Khor TemikiAubrite5.28702.75200.003-0.21 -0.09 0.02
BishopvilleAubrite5.29002.7400-0.011-0.21 -0.11 0
Northwest Africa 6572Achondrite-ung5.70102.9560-0.0090.2 0.11 0
Northwest Africa 8061H3.105.63203.04000.1110.14 0.2 0.12
Galim (b)EH3/4-an5.52903.08600.2110.03 0.24 0.22
ItqiyEH7-an5.25002.82000.09-0.25 -0.03 0.1
Pecora Escarpment 91020EL35.27002.74400.004-0.23 -0.1 0.02
Tanezrouft 031EL55.25902.77100.036-0.24 -0.07 0.05
BishopvilleAubrite5.69602.99700.0350.2 0.15 0.05
South OmanEH4/55.63302.6320-0.2970.14 -0.21 -0.28
LaPaz Icefield 02233Aubrite5.25002.79000.06-0.25 -0.06 0.07
HvittisEL65.68003.02000.0660.18 0.18 0.08
KaidunCR25.75002.8200-0.170.25 -0.03 -0.16
St. Mark'sEH55.24002.83000.105-0.26 -0.02 0.12
Allan Hills 84007Aubrite5.24702.77900.051-0.25 -0.07 0.06
Northwest Africa 8173Enst achon5.26502.7080-0.03-0.23 -0.14 -0.02
Northwest Africa 8059LL3.055.27702.6880-0.056-0.22 -0.16 -0.04
SocorroMartian (shergottite)5.35703.07700.291-0.14 0.23 0.3
Daniel's KuilEL65.74002.9800-0.0050.24 0.14 0.01
Allan Hills A78113Aubrite5.27002.6700-0.07-0.23 -0.18 -0.06
Allan Hills A78113Aubrite5.22002.77000.056-0.28 -0.08 0.07
Northwest Africa 12542Martian (nakhlite)5.46303.13300.292-0.03 0.29 0.31
Northwest Africa 13304Aubrite5.74203.00400.0180.25 0.16 0.03
Northwest Africa 5400Achondrite-ung5.22302.74100.025-0.27 -0.1 0.04
Northwest Africa 7809EH-melt rock5.75602.9830-0.010.26 0.14 0
Ramlat Fasad 057Martian (shergottite)5.25703.03100.297-0.24 0.19 0.31
Northwest Africa 7042Martian (shergottite)5.32603.10200.332-0.17 0.26 0.35
Peña Blanca SpringAubrite5.26702.6390-0.1-0.23 -0.21 -0.09
Peña Blanca SpringAubrite5.18002.80000.106-0.32 -0.05 0.12
Northwest Africa 4864Martian (shergottite)5.30003.10000.344-0.2 0.26 0.36
Cumberland FallsAubrite5.30003.10000.344-0.2 0.26 0.36
Daniel's KuilEL65.76003.04000.0450.26 0.2 0.06
Cumberland FallsAubrite5.18002.76000.066-0.32 -0.09 0.08
ShallowaterAubrite5.79102.9910-0.020.29 0.15 -0.01
Peña Blanca SpringAubrite5.19002.72500.026-0.31 -0.12 0.04
Northwest Africa 8061H3.105.65203.13900.20.16 0.29 0.21
Northwest Africa 14340Lunar (feldsp. breccia)5.79203.0030-0.0090.3 0.16 0
Peña Blanca SpringAubrite5.16002.80000.117-0.34 -0.05 0.13
Northwest Africa 7755Martian (shergottite)5.18802.98800.29-0.31 0.14 0.3
Elephant Moraine 90033Aubrite5.18002.6900-0.004-0.32 -0.16 0.01
LaPaz Icefield 02233Aubrite5.16002.74000.057-0.34 -0.11 0.07
Dhofar 622H4-an5.15002.92000.242-0.35 0.07 0.26
LaPaz Icefield 03719Aubrite-an5.16002.73200.049-0.34 -0.11 0.06
Northwest Africa 12412Martian (shergottite)5.55403.19600.3080.06 0.35 0.32
Northwest Africa 8785EL35.82002.9960-0.030.32 0.15 -0.02
Elephant Moraine 83322EH35.17602.6850-0.007-0.32 -0.16 0.01
Northwest Africa 8785EL35.84902.9220-0.1190.35 0.08 -0.11
Northwest Africa 13411OC5-an5.24003.10200.377-0.26 0.26 0.39
Northwest Africa 6077Achondrite-ung5.18002.6670-0.027-0.32 -0.18 -0.01
Northwest Africa 7904Brachinite5.16602.69400.008-0.33 -0.15 0.02
Ghadduwah 001Lunar (anorth)5.81003.03800.0170.31 0.19 0.03
Dhofar 1015EH45.74703.11600.1280.25 0.27 0.14
Almahata SittaUreilite-an5.82003.03000.0040.32 0.19 0.02
Saint-SauveurEH55.72503.15400.1770.23 0.31 0.19
Northwest Africa 10659Martian (nakhlite)5.13902.99000.318-0.36 0.15 0.33
Northwest Africa 10637Brachinite5.27302.5260-0.216-0.22 -0.32 -0.2
Allan Hills A78113Aubrite5.11702.75100.09-0.38 -0.09 0.1
Northwest Africa 4929Brachinite5.33002.4900-0.282-0.17 -0.36 -0.27
Northwest Africa 3136Lunar (basalt)5.83003.06000.0280.33 0.22 0.04
Northwest Africa 4375Winonaite5.88002.7400-0.3180.38 -0.11 -0.3
SilistraAchondrite-ung5.30002.5000-0.256-0.2 -0.35 -0.24
Thiel Mountains 07014Eucrite5.27002.5100-0.23-0.23 -0.34 -0.22
Ghadduwah 001Lunar (anorth)5.85203.0420-0.0010.36 0.2 0.01
Northwest Africa 12241Martian (shergottite)5.09202.90700.259-0.41 0.06 0.27
St. Mark'sEH55.79903.12700.1120.3 0.28 0.12
South OmanEH4/55.41002.4400-0.373-0.09 -0.41 -0.36
Northwest Africa 12542Martian (nakhlite)5.09602.95000.3-0.4 0.11 0.31
Northwest Africa 4864Martian (shergottite)5.10003.00000.348-0.4 0.16 0.36
Northwest Africa 4294OC35.31003.23000.469-0.19 0.39 0.48
Northwest Africa 12542Martian (nakhlite)5.07602.92700.287-0.42 0.08 0.3
Errachidia 004Winonaite5.84302.5880-0.450.35 -0.26 -0.44
Northwest Africa 13411OC5-an5.52003.27700.4070.02 0.43 0.42
Northwest Africa 5548Achondrite-ung5.08002.72000.078-0.42 -0.13 0.09
SocorroMartian (shergottite)5.07302.95100.313-0.42 0.11 0.33
Lewis Cliff 87007Aubrite5.09002.68000.033-0.41 -0.17 0.05
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.315-0.43 0.11 0.33
Jajh deh Kot LaluEL65.88603.0510-0.010.39 0.21 0
Northwest Africa 4042Achondrite-ung5.17802.5390-0.154-0.32 -0.31 -0.14
Northwest Africa 12821EL35.89203.0450-0.0190.4 0.2 -0.01
Northwest Africa 12821EL35.84603.11900.0790.35 0.27 0.09
Ramlat Fasad 531Winonaite5.50602.4000-0.4630.01 -0.45 -0.45
Northwest Africa 4486OC35.51003.29000.4250.01 0.45 0.44
Northwest Africa 6023Brachinite-an5.22602.4910-0.227-0.27 -0.35 -0.21
Northwest Africa 12997Lunar (troct)5.88003.07450.0170.38 0.23 0.03
Northwest Africa 8124LL35.47003.29200.448-0.03 0.45 0.46
Northwest Africa 7135Chondrite-ung5.32603.26200.492-0.17 0.42 0.51
Northwest Africa 11807Winonaite5.75802.4770-0.5170.26 -0.37 -0.5
Northwest Africa 7042Martian (shergottite)5.07903.01600.375-0.42 0.17 0.39
Northwest Africa 2353Achondrite-ung5.51003.30000.4350.01 0.46 0.45
Northwest Africa 11807Winonaite5.56702.3950-0.50.07 -0.45 -0.49
Northwest Africa 5400Achondrite-ung5.06102.68100.049-0.44 -0.16 0.06
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.052-0.4 -0.25 -0.04
Peña Blanca SpringAubrite5.06002.68000.049-0.44 -0.17 0.06
Errachidia 004Winonaite5.88102.5770-0.4810.38 -0.27 -0.47
WillaroyH3.8-an5.03002.93000.314-0.47 0.09 0.33
Northwest Africa 11044Martian (shergottite)5.03302.94800.331-0.46 0.1 0.34
Northwest Africa 7135Chondrite-ung5.17503.20700.516-0.32 0.36 0.53
Northwest Africa 11807Winonaite5.48702.3600-0.493-0.01 -0.49 -0.48
BishopvilleAubrite5.08502.5870-0.057-0.41 -0.26 -0.04
North West Forrest (E6)EL65.88103.14900.0910.38 0.3 0.1
Northwest Africa 4486OC35.11003.15000.493-0.39 0.31 0.51
Ramlat as Sahmah 430H35.12303.17000.506-0.37 0.33 0.52
Northwest Africa 13531Lunar (feldsp. breccia)5.93303.0830-0.0020.44 0.24 0.01
Kota-KotaEH35.12002.5200-0.142-0.38 -0.33 -0.13
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