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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
5.46602.87100.02870.029 
5.29202.81900.06720.067 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Norton CountyAubrite5.37802.82700.03-0 -0.02 -0.02
PesyanoeAubrite5.37002.82000.028-0.01 -0.02 -0.02
Khor TemikiAubrite5.36002.87000.083-0.02 0.03 0.03
Allan Hills A78113Aubrite5.35002.86000.078-0.03 0.02 0.03
Northwest Africa 5885Aubrite5.33502.84900.075-0.04 0 0.03
BusteeAubrite5.34902.80900.028-0.03 -0.04 -0.02
ParsaEH35.33002.82000.048-0.05 -0.02 0
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.0130.01 -0.05 -0.06
Northwest Africa 7904Brachinite5.34802.79700.016-0.03 -0.05 -0.03
Ilafegh 009EL75.37902.90600.1090 0.06 0.06
ZakłodzieEnst achon-ung5.35002.90000.118-0.03 0.06 0.07
Northwest Africa 6172Achondrite-ung5.35002.7800-0.002-0.03 -0.07 -0.05
Elephant Moraine 92063EL65.43402.7960-0.030.06 -0.05 -0.08
Peña Blanca SpringAubrite5.33002.78000.008-0.05 -0.07 -0.04
Abar al' Uj 012Lunar5.46002.86000.0210.08 0.02 -0.03
ShallowaterAubrite5.34002.7700-0.007-0.04 -0.07 -0.05
PesyanoeAubrite5.45902.87400.0350.08 0.03 -0.01
Adhi KotEH45.42002.7700-0.0480.04 -0.07 -0.1
Mount EgertonAubrite-an5.30602.79200.033-0.07 -0.05 -0.02
AubresAubrite5.46602.87100.0290.09 0.03 -0.02
AubresAubrite5.29202.81900.067-0.09 -0.03 0.02
BlithfieldEL65.29002.82000.069-0.09 -0.02 0.02
Northwest Africa 6424Achondrite-ung5.46002.89000.0510.08 0.05 0
YilmiaEL65.47202.84700.0020.09 0 -0.05
Thiel Mountains 91714EL55.27902.83300.088-0.1 -0.01 0.04
Mayo BelwaAubrite5.48002.8300-0.020.1 -0.01 -0.07
Sahara 97096EH35.44502.7660-0.0650.07 -0.08 -0.11
Peña Blanca SpringAubrite5.32002.7600-0.006-0.06 -0.09 -0.05
Cumberland FallsAubrite5.39002.7400-0.0630.01 -0.11 -0.11
Adhi KotEH45.41002.7430-0.070.03 -0.1 -0.12
Dar al Gani 1037Martian (shergottite)5.29002.91000.159-0.09 0.07 0.11
Allan Hills A81021EL65.49702.8450-0.0130.12 0 -0.06
Larkman Nunatak 04316Aubrite5.27802.77800.033-0.1 -0.07 -0.01
Northwest Africa 2828EL-melt rock5.50002.89000.030.12 0.05 -0.02
Lewis Cliff 88180EH55.29502.7460-0.007-0.08 -0.1 -0.06
Khor TemikiAubrite5.28702.75200.003-0.09 -0.09 -0.05
ItqiyEH7-an5.25002.82000.09-0.13 -0.02 0.04
Northwest Africa 13304Aubrite5.51102.86800.0020.13 0.02 -0.05
Ilafegh 009EL75.51002.88000.0150.13 0.04 -0.03
BishopvilleAubrite5.29002.7400-0.011-0.09 -0.11 -0.06
St. Mark'sEH55.24002.83000.105-0.14 -0.01 0.06
LaPaz Icefield 02233Aubrite5.25002.79000.06-0.13 -0.05 0.01
IndarchEH45.46002.96000.1210.08 0.12 0.07
Tanezrouft 031EL55.25902.77100.036-0.12 -0.07 -0.01
QingzhenEH35.52002.8260-0.0440.14 -0.02 -0.09
Northwest Africa 7388Brachinite5.41302.7050-0.110.03 -0.14 -0.16
Allan Hills 84007Aubrite5.24702.77900.051-0.13 -0.07 0
Pecora Escarpment 91020EL35.27002.74400.004-0.11 -0.1 -0.04
Khor TemikiAubrite5.51802.90100.0320.14 0.06 -0.02
Lewis Cliff 87119EL65.52602.93100.0570.15 0.09 0.01
Allan Hills A78113Aubrite5.22002.77000.056-0.16 -0.07 0.01
Northwest Africa 8173Enst achon5.26502.7080-0.03-0.11 -0.14 -0.08
Northwest Africa 6077Achondrite-ung5.53602.93200.0530.16 0.09 0.01
Northwest Africa 6065Achondrite-ung5.55802.8300-0.060.18 -0.01 -0.11
Mayo BelwaAubrite5.54702.92300.0390.17 0.08 -0.01
Northwest Africa 8059LL3.055.27702.6880-0.056-0.1 -0.16 -0.1
Northwest Africa 5400Achondrite-ung5.22302.74100.025-0.16 -0.1 -0.02
MacAlpine Hills 88104Lunar (anorth)5.50002.7000-0.160.12 -0.15 -0.21
Northwest Africa 2828EL-melt rock5.56002.90000.0090.18 0.06 -0.04
Peña Blanca SpringAubrite5.18002.80000.106-0.2 -0.04 0.06
Grein 002EL4/55.57402.90600.0080.2 0.06 -0.04
Northwest Africa 4518Achondrite-ung5.47002.6600-0.1840.09 -0.19 -0.23
Allan Hills A78113Aubrite5.27002.6700-0.07-0.11 -0.18 -0.12
Northwest Africa 5885Aubrite5.58502.8750-0.0290.21 0.03 -0.08
KhairpurEL65.54002.98000.0990.16 0.14 0.05
Dhofar 1441Achondrite-ung5.50802.6750-0.1890.13 -0.17 -0.24
PillistferEL65.58002.92000.0180.2 0.08 -0.03
Cumberland FallsAubrite5.18002.76000.066-0.2 -0.09 0.02
Northwest Africa 6065Achondrite-ung5.59802.8730-0.0380.22 0.03 -0.09
Ramlat Fasad 057Martian (shergottite)5.25703.03100.297-0.12 0.19 0.25
Northwest Africa 6172Achondrite-ung5.54003.00000.1190.16 0.16 0.07
UfanaEL65.54003.00000.1190.16 0.16 0.07
Peña Blanca SpringAubrite5.16002.80000.117-0.22 -0.04 0.07
Peña Blanca SpringAubrite5.19002.72500.026-0.19 -0.12 -0.02
AbeeEH45.52003.02000.150.14 0.18 0.1
Northwest Africa 11729Eucrite-an5.54002.6800-0.2010.16 -0.17 -0.25
Northwest Africa 3333Lunar5.59002.94000.0330.21 0.1 -0.01
SocorroMartian (shergottite)5.35703.07700.291-0.02 0.23 0.24
Peña Blanca SpringAubrite5.26702.6390-0.1-0.11 -0.21 -0.15
Northwest Africa 12532Brachinite5.57302.7130-0.1850.19 -0.13 -0.23
Northwest Africa 7755Martian (shergottite)5.18802.98800.29-0.19 0.14 0.24
BusteeAubrite5.61102.9070-0.0110.23 0.06 -0.06
Dhofar 622H4-an5.15002.92000.242-0.23 0.08 0.19
Northwest Africa 13304Aubrite5.60802.92400.0080.23 0.08 -0.04
Northwest Africa 6572Achondrite-ung5.61902.8810-0.0410.24 0.04 -0.09
LaPaz Icefield 02233Aubrite5.16002.74000.057-0.22 -0.11 0.01
ShallowaterAubrite5.59002.97000.0630.21 0.13 0.02
LaPaz Icefield 03719Aubrite-an5.16002.73200.049-0.22 -0.11 0
Elephant Moraine 90033Aubrite5.18002.6900-0.004-0.2 -0.16 -0.05
Graves Nunataks 06128Achondrite-ung5.63002.8900-0.0380.25 0.05 -0.09
Northwest Africa 7388Brachinite5.63502.8620-0.0680.26 0.02 -0.12
Elephant Moraine 83322EH35.17602.6850-0.007-0.2 -0.16 -0.05
LarnedAubrite-an5.59202.99400.0860.21 0.15 0.04
Northwest Africa 7904Brachinite5.16602.69400.008-0.21 -0.15 -0.04
Northwest Africa 032Lunar (basalt)5.63002.9200-0.0080.25 0.08 -0.06
Northwest Africa 7042Martian (shergottite)5.32603.10200.332-0.05 0.26 0.28
LaPaz Icefield 02205Lunar (basalt)5.60002.7000-0.2120.22 -0.15 -0.26
Northwest Africa 4864Martian (shergottite)5.30003.10000.344-0.08 0.26 0.3
SilistraAchondrite-ung5.55002.6400-0.2460.17 -0.21 -0.29
Cumberland FallsAubrite5.30003.10000.344-0.08 0.26 0.3
Northwest Africa 6077Achondrite-ung5.18002.6670-0.027-0.2 -0.18 -0.07
Northwest Africa 4642Enst achon5.61402.97500.0560.24 0.13 0.01
Yamato 983885Lunar (anorth)5.65002.8900-0.0480.27 0.05 -0.1
AtlantaEL65.63002.96000.0320.25 0.12 -0.02
Allan Hills A78113Aubrite5.11702.75100.09-0.26 -0.09 0.04
Northwest Africa 10659Martian (nakhlite)5.13902.99000.318-0.24 0.15 0.27
Galim (b)EH3/4-an5.52903.08600.2110.15 0.24 0.16
AtlantaEL65.56403.06200.1690.19 0.22 0.12
Northwest Africa 7493Lunar (feldsp. breccia)5.64602.96300.0270.27 0.12 -0.02
Northwest Africa 13411OC5-an5.24003.10200.377-0.14 0.26 0.33
Northwest Africa 12241Martian (shergottite)5.09202.90700.259-0.29 0.06 0.21
Northwest Africa 12542Martian (nakhlite)5.46303.13300.2920.08 0.29 0.24
Northwest Africa 12542Martian (nakhlite)5.09602.95000.3-0.28 0.11 0.25
Yamato 981031Lunar (anorth)5.64003.01000.0770.26 0.17 0.03
BlithfieldEL65.67502.9430-0.0080.3 0.1 -0.06
Northwest Africa 12542Martian (nakhlite)5.07602.92700.287-0.3 0.08 0.24
Northwest Africa 4864Martian (shergottite)5.10003.00000.348-0.28 0.16 0.3
Northwest Africa 8061H3.105.63203.04000.1110.25 0.2 0.06
SocorroMartian (shergottite)5.07302.95100.313-0.31 0.11 0.27
Northwest Africa 5548Achondrite-ung5.08002.72000.078-0.3 -0.13 0.03
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.315-0.31 0.11 0.27
Northwest Africa 8785EL35.70702.8800-0.0880.33 0.04 -0.14
South OmanEH4/55.63302.6320-0.2970.25 -0.21 -0.35
Lewis Cliff 87007Aubrite5.09002.68000.033-0.29 -0.17 -0.01
Northwest Africa 10637Brachinite5.27302.5260-0.216-0.11 -0.32 -0.26
Northwest Africa 6572Achondrite-ung5.70102.9560-0.0090.32 0.11 -0.06
Northwest Africa 7042Martian (shergottite)5.07903.01600.375-0.3 0.17 0.33
HvittisEL65.68003.02000.0660.3 0.18 0.02
BishopvilleAubrite5.69602.99700.0350.32 0.15 -0.01
Thiel Mountains 07014Eucrite5.27002.5100-0.23-0.11 -0.34 -0.28
SilistraAchondrite-ung5.30002.5000-0.256-0.08 -0.35 -0.3
Northwest Africa 5400Achondrite-ung5.06102.68100.049-0.32 -0.16 0
Northwest Africa 4929Brachinite5.33002.4900-0.282-0.05 -0.36 -0.33
Peña Blanca SpringAubrite5.06002.68000.049-0.32 -0.17 0
WillaroyH3.8-an5.03002.93000.314-0.35 0.09 0.27
Northwest Africa 11044Martian (shergottite)5.03302.94800.331-0.35 0.1 0.28
Northwest Africa 4042Achondrite-ung5.17802.5390-0.154-0.2 -0.31 -0.2
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.052-0.28 -0.25 -0.1
KaidunCR25.75002.8200-0.170.37 -0.02 -0.22
Daniel's KuilEL65.74002.9800-0.0050.36 0.14 -0.05
Northwest Africa 6023Brachinite-an5.22602.4910-0.227-0.15 -0.35 -0.27
Northwest Africa 4294OC35.31003.23000.469-0.07 0.39 0.42
BishopvilleAubrite5.08502.5870-0.057-0.29 -0.26 -0.11
Northwest Africa 12412Martian (shergottite)5.55403.19600.3080.18 0.35 0.26
Northwest Africa 13304Aubrite5.74203.00400.0180.36 0.16 -0.03
Northwest Africa 8686Martian (shergottite)4.98402.87900.287-0.4 0.03 0.24
Northwest Africa 8061H3.105.65203.13900.20.27 0.29 0.15
Northwest Africa 7809EH-melt rock5.75602.9830-0.010.38 0.14 -0.06
Dar al Gani 489Martian (shergottite)4.98002.89500.305-0.4 0.05 0.26
South OmanEH4/55.41002.4400-0.3730.03 -0.41 -0.42
Northwest Africa 4486OC35.11003.15000.493-0.27 0.31 0.44
Northwest Africa 4537Aubrite5.02102.65000.039-0.36 -0.2 -0.01
Northwest Africa 8679Martian (shergottite)4.97402.89600.31-0.4 0.05 0.26
Northwest Africa 5548Achondrite-ung5.00002.69000.09-0.38 -0.16 0.04
Grosvenor Mountains 95551Chondrite-ung5.08003.13000.488-0.3 0.29 0.44
Ramlat as Sahmah 430H35.12303.17000.506-0.26 0.33 0.46
Northwest Africa 12908Martian (shergottite)4.96702.89600.313-0.41 0.05 0.27
Northwest Africa 7135Chondrite-ung5.17503.20700.516-0.2 0.36 0.47
Kota-KotaEH35.12002.5200-0.142-0.26 -0.33 -0.19
Northwest Africa 10153Martian (nakhlite)4.96302.87000.289-0.42 0.03 0.24
Elephant Moraine 90033Aubrite5.02602.61900.005-0.35 -0.23 -0.04
Northwest Africa 7135Chondrite-ung5.32603.26200.492-0.05 0.42 0.44
Northwest Africa 2353Achondrite-ung5.10003.16000.508-0.28 0.32 0.46
Norton CountyAubrite5.02002.62000.01-0.36 -0.23 -0.04
Lewis Cliff 88714EL65.01802.61800.009-0.36 -0.23 -0.04
Daniel's KuilEL65.76003.04000.0450.38 0.2 -0
Dar al Gani 670Martian (shergottite)4.95002.83000.256-0.43 -0.01 0.21
Northwest Africa 7904Brachinite4.99902.63400.035-0.38 -0.21 -0.01
ShallowaterAubrite5.79102.9910-0.020.41 0.15 -0.07
Northwest Africa 8173Enst achon5.01302.6050-0.002-0.37 -0.24 -0.05
TissintMartian (shergottite)4.94302.89200.322-0.44 0.05 0.27
Northwest Africa 4741Achondrite-ung4.99002.64000.045-0.39 -0.21 -0
Northwest Africa 14340Lunar (feldsp. breccia)5.79203.0030-0.0090.41 0.16 -0.06
Northwest Africa 8679Martian (shergottite)4.93402.84500.279-0.44 0 0.23
Northwest Africa 11288Martian (shergottite)4.93202.90200.337-0.45 0.06 0.29
Northwest Africa 13411OC5-an5.52003.27700.4070.14 0.43 0.36
Northwest Africa 6023Brachinite-an5.16202.4450-0.239-0.22 -0.4 -0.29
Northwest Africa 8124LL35.47003.29200.4480.09 0.45 0.4
Dhofar 1015EH45.74703.11600.1280.37 0.27 0.08
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.272-0.46 -0.01 0.22
Ramlat Fasad 531Winonaite5.50602.4000-0.4630.13 -0.45 -0.51
Northwest Africa 4486OC35.51003.29000.4250.13 0.45 0.38
Saint-SauveurEH55.72503.15400.1770.35 0.31 0.13
SocorroMartian (shergottite)4.91402.83400.279-0.47 -0.01 0.23
Northwest Africa 8785EL35.82002.9960-0.030.44 0.15 -0.08
Northwest Africa 12532Brachinite5.11902.4560-0.206-0.26 -0.39 -0.25
Northwest Africa 4222Martian (shergottite)4.91002.85000.297-0.47 0.01 0.25
Ghadduwah 001Lunar (anorth)5.81003.03800.0170.43 0.19 -0.03
Northwest Africa 2353Achondrite-ung5.51003.30000.4350.13 0.46 0.39
Northwest Africa 10720Martian (nakhlite)4.90302.85400.304-0.48 0.01 0.26
Northwest Africa 8785EL35.84902.9220-0.1190.47 0.08 -0.17
Almahata SittaUreilite-an5.82003.03000.0040.44 0.19 -0.04
Ben Kesbes 002Martian (shergottite)4.90002.82600.278-0.48 -0.02 0.23
Northwest Africa 8400H74.94703.05600.484-0.43 0.21 0.44
Northwest Africa 7835Achondrite-ung5.04203.19000.568-0.34 0.35 0.52
Northwest Africa 8649LL3.054.89602.87500.329-0.48 0.03 0.28
Norton CountyAubrite4.97902.5720-0.017-0.4 -0.27 -0.06
Northwest Africa 11807Winonaite5.56702.3950-0.50.19 -0.45 -0.55
Northwest Africa 7944Martian (shergottite)4.89202.81900.275-0.49 -0.03 0.23
Northwest Africa 11044Martian (shergottite)4.88602.87500.334-0.49 0.03 0.29
Northwest Africa 7755Martian (shergottite)4.88602.88200.341-0.49 0.04 0.29
Northwest Africa 4294OC35.38003.34000.5420 0.5 0.49
Northwest Africa 6369Iron, IAB complex5.39002.3500-0.4530.01 -0.5 -0.5
Northwest Africa 11807Winonaite5.48702.3600-0.4930.11 -0.49 -0.54
Northwest Africa 3136Lunar (basalt)5.83003.06000.0280.45 0.22 -0.02
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