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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
5.51802.90100.03160.032 
5.36002.87000.08000.083 
5.28702.75200.00280.003 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Norton CountyAubrite5.37802.82700.03-0.01 -0.01 -0.01
PesyanoeAubrite5.37002.82000.028-0.02 -0.02 -0.01
Allan Hills A78113Aubrite5.35002.86000.078-0.04 0.02 0.04
BusteeAubrite5.34902.80900.028-0.04 -0.03 -0.01
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.0130 -0.05 -0.05
Northwest Africa 5885Aubrite5.33502.84900.075-0.05 0.01 0.04
Northwest Africa 7904Brachinite5.34802.79700.016-0.04 -0.04 -0.02
ParsaEH35.33002.82000.048-0.06 -0.02 0.01
Elephant Moraine 92063EL65.43402.7960-0.030.05 -0.04 -0.07
Ilafegh 009EL75.37902.90600.109-0.01 0.07 0.07
ZakłodzieEnst achon-ung5.35002.90000.118-0.04 0.06 0.08
Northwest Africa 6172Achondrite-ung5.35002.7800-0.002-0.04 -0.06 -0.04
Abar al' Uj 012Lunar5.46002.86000.0210.07 0.02 -0.02
Adhi KotEH45.42002.7700-0.0480.03 -0.07 -0.09
PesyanoeAubrite5.45902.87400.0350.07 0.03 -0
AubresAubrite5.46602.87100.0290.08 0.03 -0.01
YilmiaEL65.47202.84700.0020.08 0.01 -0.04
Peña Blanca SpringAubrite5.33002.78000.008-0.06 -0.06 -0.03
ShallowaterAubrite5.34002.7700-0.007-0.05 -0.07 -0.05
Northwest Africa 6424Achondrite-ung5.46002.89000.0510.07 0.05 0.01
Mayo BelwaAubrite5.48002.8300-0.020.09 -0.01 -0.06
Sahara 97096EH35.44502.7660-0.0650.06 -0.07 -0.1
Mount EgertonAubrite-an5.30602.79200.033-0.08 -0.05 -0.01
AubresAubrite5.29202.81900.067-0.1 -0.02 0.03
Adhi KotEH45.41002.7430-0.070.02 -0.1 -0.11
BlithfieldEL65.29002.82000.069-0.1 -0.02 0.03
Cumberland FallsAubrite5.39002.7400-0.0630 -0.1 -0.1
Peña Blanca SpringAubrite5.32002.7600-0.006-0.07 -0.08 -0.05
Allan Hills A81021EL65.49702.8450-0.0130.11 0 -0.05
Thiel Mountains 91714EL55.27902.83300.088-0.11 -0.01 0.05
Dar al Gani 1037Martian (shergottite)5.29002.91000.159-0.1 0.07 0.12
Northwest Africa 2828EL-melt rock5.50002.89000.030.11 0.05 -0.01
Northwest Africa 13304Aubrite5.51102.86800.0020.12 0.03 -0.04
Larkman Nunatak 04316Aubrite5.27802.77800.033-0.11 -0.06 -0.01
Ilafegh 009EL75.51002.88000.0150.12 0.04 -0.02
QingzhenEH35.52002.8260-0.0440.13 -0.01 -0.08
Lewis Cliff 88180EH55.29502.7460-0.007-0.09 -0.09 -0.05
Northwest Africa 7388Brachinite5.41302.7050-0.110.02 -0.14 -0.15
IndarchEH45.46002.96000.1210.07 0.12 0.08
ItqiyEH7-an5.25002.82000.09-0.14 -0.02 0.05
BishopvilleAubrite5.29002.7400-0.011-0.1 -0.1 -0.05
Tanezrouft 031EL55.25902.77100.036-0.13 -0.07 -0
LaPaz Icefield 02233Aubrite5.25002.79000.06-0.14 -0.05 0.02
St. Mark'sEH55.24002.83000.105-0.15 -0.01 0.07
Pecora Escarpment 91020EL35.27002.74400.004-0.12 -0.1 -0.04
Allan Hills 84007Aubrite5.24702.77900.051-0.14 -0.06 0.01
Lewis Cliff 87119EL65.52602.93100.0570.14 0.09 0.02
Northwest Africa 6065Achondrite-ung5.55802.8300-0.060.17 -0.01 -0.1
Northwest Africa 6077Achondrite-ung5.53602.93200.0530.15 0.09 0.01
Mayo BelwaAubrite5.54702.92300.0390.16 0.08 -0
MacAlpine Hills 88104Lunar (anorth)5.50002.7000-0.160.11 -0.14 -0.2
Northwest Africa 8173Enst achon5.26502.7080-0.03-0.12 -0.13 -0.07
Northwest Africa 2828EL-melt rock5.56002.90000.0090.17 0.06 -0.03
Allan Hills A78113Aubrite5.22002.77000.056-0.17 -0.07 0.02
Northwest Africa 8059LL3.055.27702.6880-0.056-0.11 -0.15 -0.1
Northwest Africa 5400Achondrite-ung5.22302.74100.025-0.17 -0.1 -0.01
Grein 002EL4/55.57402.90600.0080.19 0.07 -0.03
Northwest Africa 4518Achondrite-ung5.47002.6600-0.1840.08 -0.18 -0.22
Northwest Africa 5885Aubrite5.58502.8750-0.0290.2 0.03 -0.07
Dhofar 1441Achondrite-ung5.50802.6750-0.1890.12 -0.17 -0.23
KhairpurEL65.54002.98000.0990.15 0.14 0.06
PillistferEL65.58002.92000.0180.19 0.08 -0.02
Allan Hills A78113Aubrite5.27002.6700-0.07-0.12 -0.17 -0.11
Northwest Africa 6065Achondrite-ung5.59802.8730-0.0380.21 0.03 -0.08
Peña Blanca SpringAubrite5.18002.80000.106-0.21 -0.04 0.07
Northwest Africa 6172Achondrite-ung5.54003.00000.1190.15 0.16 0.08
UfanaEL65.54003.00000.1190.15 0.16 0.08
Northwest Africa 11729Eucrite-an5.54002.6800-0.2010.15 -0.16 -0.24
AbeeEH45.52003.02000.150.13 0.18 0.11
Cumberland FallsAubrite5.18002.76000.066-0.21 -0.08 0.03
Northwest Africa 3333Lunar5.59002.94000.0330.2 0.1 -0.01
Northwest Africa 12532Brachinite5.57302.7130-0.1850.18 -0.13 -0.22
Peña Blanca SpringAubrite5.19002.72500.026-0.2 -0.12 -0.01
Ramlat Fasad 057Martian (shergottite)5.25703.03100.297-0.13 0.19 0.26
Peña Blanca SpringAubrite5.16002.80000.117-0.23 -0.04 0.08
BusteeAubrite5.61102.9070-0.0110.22 0.07 -0.05
Northwest Africa 6572Achondrite-ung5.61902.8810-0.0410.23 0.04 -0.08
Northwest Africa 13304Aubrite5.60802.92400.0080.22 0.08 -0.03
Peña Blanca SpringAubrite5.26702.6390-0.1-0.12 -0.2 -0.14
ShallowaterAubrite5.59002.97000.0630.2 0.13 0.02
Graves Nunataks 06128Achondrite-ung5.63002.8900-0.0380.24 0.05 -0.08
Northwest Africa 7388Brachinite5.63502.8620-0.0680.25 0.02 -0.11
Northwest Africa 7755Martian (shergottite)5.18802.98800.29-0.2 0.15 0.25
LaPaz Icefield 02233Aubrite5.16002.74000.057-0.23 -0.1 0.02
Dhofar 622H4-an5.15002.92000.242-0.24 0.08 0.2
LaPaz Icefield 03719Aubrite-an5.16002.73200.049-0.23 -0.11 0.01
Northwest Africa 032Lunar (basalt)5.63002.9200-0.0080.24 0.08 -0.05
LaPaz Icefield 02205Lunar (basalt)5.60002.7000-0.2120.21 -0.14 -0.25
LarnedAubrite-an5.59202.99400.0860.2 0.15 0.05
Elephant Moraine 90033Aubrite5.18002.6900-0.004-0.21 -0.15 -0.04
SilistraAchondrite-ung5.55002.6400-0.2460.16 -0.2 -0.29
Northwest Africa 4642Enst achon5.61402.97500.0560.23 0.13 0.02
Elephant Moraine 83322EH35.17602.6850-0.007-0.21 -0.16 -0.05
Yamato 983885Lunar (anorth)5.65002.8900-0.0480.26 0.05 -0.09
Northwest Africa 7904Brachinite5.16602.69400.008-0.22 -0.15 -0.03
Northwest Africa 7042Martian (shergottite)5.32603.10200.332-0.06 0.26 0.29
AtlantaEL65.63002.96000.0320.24 0.12 -0.01
Northwest Africa 6077Achondrite-ung5.18002.6670-0.027-0.21 -0.17 -0.07
Northwest Africa 4864Martian (shergottite)5.30003.10000.344-0.09 0.26 0.3
Cumberland FallsAubrite5.30003.10000.344-0.09 0.26 0.3
AtlantaEL65.56403.06200.1690.18 0.22 0.13
Galim (b)EH3/4-an5.52903.08600.2110.14 0.25 0.17
Northwest Africa 7493Lunar (feldsp. breccia)5.64602.96300.0270.26 0.12 -0.01
Allan Hills A78113Aubrite5.11702.75100.09-0.27 -0.09 0.05
Northwest Africa 10659Martian (nakhlite)5.13902.99000.318-0.25 0.15 0.28
Northwest Africa 13411OC5-an5.24003.10200.377-0.15 0.26 0.34
Northwest Africa 12542Martian (nakhlite)5.46303.13300.2920.07 0.29 0.25
Yamato 981031Lunar (anorth)5.64003.01000.0770.25 0.17 0.04
Northwest Africa 12241Martian (shergottite)5.09202.90700.259-0.3 0.07 0.22
BlithfieldEL65.67502.9430-0.0080.29 0.1 -0.05
Northwest Africa 12542Martian (nakhlite)5.09602.95000.3-0.29 0.11 0.26
Northwest Africa 8061H3.105.63203.04000.1110.24 0.2 0.07
Northwest Africa 8785EL35.70702.8800-0.0880.32 0.04 -0.13
South OmanEH4/55.63302.6320-0.2970.24 -0.21 -0.34
Northwest Africa 12542Martian (nakhlite)5.07602.92700.287-0.31 0.09 0.25
Northwest Africa 4864Martian (shergottite)5.10003.00000.348-0.29 0.16 0.31
Northwest Africa 5548Achondrite-ung5.08002.72000.078-0.31 -0.12 0.04
Northwest Africa 6572Achondrite-ung5.70102.9560-0.0090.31 0.12 -0.05
Northwest Africa 10637Brachinite5.27302.5260-0.216-0.12 -0.32 -0.26
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.315-0.32 0.11 0.28
Lewis Cliff 87007Aubrite5.09002.68000.033-0.3 -0.16 -0.01
HvittisEL65.68003.02000.0660.29 0.18 0.03
BishopvilleAubrite5.69602.99700.0350.31 0.16 -0
Thiel Mountains 07014Eucrite5.27002.5100-0.23-0.12 -0.33 -0.27
SilistraAchondrite-ung5.30002.5000-0.256-0.09 -0.34 -0.3
Northwest Africa 7042Martian (shergottite)5.07903.01600.375-0.31 0.18 0.34
Northwest Africa 4929Brachinite5.33002.4900-0.282-0.06 -0.35 -0.32
KaidunCR25.75002.8200-0.170.36 -0.02 -0.21
Northwest Africa 5400Achondrite-ung5.06102.68100.049-0.33 -0.16 0.01
Peña Blanca SpringAubrite5.06002.68000.049-0.33 -0.16 0.01
Northwest Africa 4042Achondrite-ung5.17802.5390-0.154-0.21 -0.3 -0.19
WillaroyH3.8-an5.03002.93000.314-0.36 0.09 0.28
Northwest Africa 11044Martian (shergottite)5.03302.94800.331-0.36 0.11 0.29
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.052-0.29 -0.24 -0.09
Daniel's KuilEL65.74002.9800-0.0050.35 0.14 -0.04
Northwest Africa 6023Brachinite-an5.22602.4910-0.227-0.16 -0.35 -0.27
Northwest Africa 13304Aubrite5.74203.00400.0180.35 0.16 -0.02
Northwest Africa 12412Martian (shergottite)5.55403.19600.3080.17 0.36 0.27
Northwest Africa 7809EH-melt rock5.75602.9830-0.010.37 0.14 -0.05
BishopvilleAubrite5.08502.5870-0.057-0.3 -0.25 -0.1
Northwest Africa 4294OC35.31003.23000.469-0.08 0.39 0.43
Northwest Africa 8061H3.105.65203.13900.20.26 0.3 0.16
South OmanEH4/55.41002.4400-0.3730.02 -0.4 -0.41
Northwest Africa 8686Martian (shergottite)4.98402.87900.287-0.4 0.04 0.25
Dar al Gani 489Martian (shergottite)4.98002.89500.305-0.41 0.05 0.27
Northwest Africa 4537Aubrite5.02102.65000.039-0.37 -0.19 0
Northwest Africa 4486OC35.11003.15000.493-0.28 0.31 0.45
Northwest Africa 5548Achondrite-ung5.00002.69000.09-0.39 -0.15 0.05
Northwest Africa 8679Martian (shergottite)4.97402.89600.31-0.41 0.06 0.27
Kota-KotaEH35.12002.5200-0.142-0.27 -0.32 -0.18
Daniel's KuilEL65.76003.04000.0450.37 0.2 0.01
Grosvenor Mountains 95551Chondrite-ung5.08003.13000.488-0.31 0.29 0.45
Ramlat as Sahmah 430H35.12303.17000.506-0.27 0.33 0.47
Northwest Africa 7135Chondrite-ung5.17503.20700.516-0.21 0.37 0.48
Northwest Africa 12908Martian (shergottite)4.96702.89600.313-0.42 0.06 0.27
Elephant Moraine 90033Aubrite5.02602.61900.005-0.36 -0.22 -0.03
Northwest Africa 7135Chondrite-ung5.32603.26200.492-0.06 0.42 0.45
Northwest Africa 10153Martian (nakhlite)4.96302.87000.289-0.43 0.03 0.25
Norton CountyAubrite5.02002.62000.01-0.37 -0.22 -0.03
ShallowaterAubrite5.79102.9910-0.020.4 0.15 -0.06
Northwest Africa 2353Achondrite-ung5.10003.16000.508-0.29 0.32 0.47
Lewis Cliff 88714EL65.01802.61800.009-0.37 -0.22 -0.03
Dar al Gani 670Martian (shergottite)4.95002.83000.256-0.44 -0.01 0.22
Northwest Africa 7904Brachinite4.99902.63400.035-0.39 -0.21 -0
Northwest Africa 8173Enst achon5.01302.6050-0.002-0.38 -0.24 -0.04
Northwest Africa 4741Achondrite-ung4.99002.64000.045-0.4 -0.2 0.01
TissintMartian (shergottite)4.94302.89200.322-0.45 0.05 0.28
Dhofar 1015EH45.74703.11600.1280.36 0.28 0.09
Northwest Africa 8679Martian (shergottite)4.93402.84500.279-0.45 0 0.24
Northwest Africa 13411OC5-an5.52003.27700.4070.13 0.44 0.37
Northwest Africa 6023Brachinite-an5.16202.4450-0.239-0.23 -0.4 -0.28
Northwest Africa 8124LL35.47003.29200.4480.08 0.45 0.41
Northwest Africa 8785EL35.82002.9960-0.030.43 0.16 -0.07
Saint-SauveurEH55.72503.15400.1770.34 0.31 0.14
Northwest Africa 11288Martian (shergottite)4.93202.90200.337-0.46 0.06 0.3
Northwest Africa 4486OC35.51003.29000.4250.12 0.45 0.39
Ghadduwah 001Lunar (anorth)5.81003.03800.0170.42 0.2 -0.02
Northwest Africa 8785EL35.84902.9220-0.1190.46 0.08 -0.16
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.272-0.47 -0.01 0.23
Northwest Africa 12532Brachinite5.11902.4560-0.206-0.27 -0.39 -0.24
Almahata SittaUreilite-an5.82003.03000.0040.43 0.19 -0.04
Northwest Africa 2353Achondrite-ung5.51003.30000.4350.12 0.46 0.4
Northwest Africa 4222Martian (shergottite)4.91002.85000.297-0.48 0.01 0.26
Northwest Africa 11807Winonaite5.56702.3950-0.50.18 -0.45 -0.54
Northwest Africa 10720Martian (nakhlite)4.90302.85400.304-0.49 0.01 0.27
Ben Kesbes 002Martian (shergottite)4.90002.82600.278-0.49 -0.01 0.24
Norton CountyAubrite4.97902.5720-0.017-0.41 -0.27 -0.06
Northwest Africa 8400H74.94703.05600.484-0.44 0.22 0.44
Northwest Africa 6369Iron, IAB complex5.39002.3500-0.4530 -0.49 -0.49
Northwest Africa 11807Winonaite5.48702.3600-0.4930.1 -0.48 -0.53
Northwest Africa 7835Achondrite-ung5.04203.19000.568-0.35 0.35 0.53
Northwest Africa 3136Lunar (basalt)5.83003.06000.0280.44 0.22 -0.01
Northwest Africa 8649LL3.054.89602.87500.329-0.49 0.03 0.29
Northwest Africa 7944Martian (shergottite)4.89202.81900.275-0.5 -0.02 0.24
Northwest Africa 10851Winonaite5.43802.3450-0.4830.05 -0.5 -0.52
Northwest Africa 4294OC35.38003.34000.542-0.01 0.5 0.5
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