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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
5.47202.84700.00160.002 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Abar al' Uj 012Lunar5.46002.86000.021-0.01 0.01 0.02
Mayo BelwaAubrite5.48002.8300-0.020.01 -0.02 -0.02
AubresAubrite5.46602.87100.029-0.01 0.02 0.03
Allan Hills A81021EL65.49702.8450-0.0130.02 -0 -0.01
PesyanoeAubrite5.45902.87400.035-0.01 0.03 0.03
Northwest Africa 13304Aubrite5.51102.86800.0020.04 0.02 0
Northwest Africa 6424Achondrite-ung5.46002.89000.051-0.01 0.04 0.05
Ilafegh 009EL75.51002.88000.0150.04 0.03 0.01
Northwest Africa 2828EL-melt rock5.50002.89000.030.03 0.04 0.03
QingzhenEH35.52002.8260-0.0440.05 -0.02 -0.05
Elephant Moraine 92063EL65.43402.7960-0.03-0.04 -0.05 -0.03
Khor TemikiAubrite5.51802.90100.0320.05 0.05 0.03
Sahara 97096EH35.44502.7660-0.065-0.03 -0.08 -0.07
Northwest Africa 6065Achondrite-ung5.55802.8300-0.060.09 -0.02 -0.06
Adhi KotEH45.42002.7700-0.048-0.05 -0.08 -0.05
Norton CountyAubrite5.37802.82700.03-0.09 -0.02 0.03
Lewis Cliff 87119EL65.52602.93100.0570.05 0.08 0.06
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.013-0.08 -0.06 -0.01
Northwest Africa 2828EL-melt rock5.56002.90000.0090.09 0.05 0.01
PesyanoeAubrite5.37002.82000.028-0.1 -0.03 0.03
Northwest Africa 6077Achondrite-ung5.53602.93200.0530.06 0.09 0.05
Mayo BelwaAubrite5.54702.92300.0390.07 0.08 0.04
Ilafegh 009EL75.37902.90600.109-0.09 0.06 0.11
IndarchEH45.46002.96000.121-0.01 0.11 0.12
Khor TemikiAubrite5.36002.87000.083-0.11 0.02 0.08
Northwest Africa 5885Aubrite5.58502.8750-0.0290.11 0.03 -0.03
Grein 002EL4/55.57402.90600.0080.1 0.06 0.01
Adhi KotEH45.41002.7430-0.07-0.06 -0.1 -0.07
Allan Hills A78113Aubrite5.35002.86000.078-0.12 0.01 0.08
Northwest Africa 6065Achondrite-ung5.59802.8730-0.0380.13 0.03 -0.04
BusteeAubrite5.34902.80900.028-0.12 -0.04 0.03
PillistferEL65.58002.92000.0180.11 0.07 0.02
ZakłodzieEnst achon-ung5.35002.90000.118-0.12 0.05 0.12
Northwest Africa 7904Brachinite5.34802.79700.016-0.12 -0.05 0.01
Cumberland FallsAubrite5.39002.7400-0.063-0.08 -0.11 -0.06
Northwest Africa 5885Aubrite5.33502.84900.075-0.14 0 0.07
Northwest Africa 6172Achondrite-ung5.35002.7800-0.002-0.12 -0.07 -0
ParsaEH35.33002.82000.048-0.14 -0.03 0.05
KhairpurEL65.54002.98000.0990.07 0.13 0.1
MacAlpine Hills 88104Lunar (anorth)5.50002.7000-0.160.03 -0.15 -0.16
Northwest Africa 3333Lunar5.59002.94000.0330.12 0.09 0.03
Northwest Africa 6572Achondrite-ung5.61902.8810-0.0410.15 0.03 -0.04
BusteeAubrite5.61102.9070-0.0110.14 0.06 -0.01
ShallowaterAubrite5.34002.7700-0.007-0.13 -0.08 -0.01
Northwest Africa 7388Brachinite5.41302.7050-0.11-0.06 -0.14 -0.11
Northwest Africa 13304Aubrite5.60802.92400.0080.14 0.08 0.01
Peña Blanca SpringAubrite5.33002.78000.008-0.14 -0.07 0.01
Northwest Africa 7388Brachinite5.63502.8620-0.0680.16 0.02 -0.07
Graves Nunataks 06128Achondrite-ung5.63002.8900-0.0380.16 0.04 -0.04
Northwest Africa 6172Achondrite-ung5.54003.00000.1190.07 0.15 0.12
UfanaEL65.54003.00000.1190.07 0.15 0.12
Northwest Africa 12532Brachinite5.57302.7130-0.1850.1 -0.13 -0.19
ShallowaterAubrite5.59002.97000.0630.12 0.12 0.06
Northwest Africa 032Lunar (basalt)5.63002.9200-0.0080.16 0.07 -0.01
Mount EgertonAubrite-an5.30602.79200.033-0.17 -0.06 0.03
Peña Blanca SpringAubrite5.32002.7600-0.006-0.15 -0.09 -0.01
Dhofar 1441Achondrite-ung5.50802.6750-0.1890.04 -0.17 -0.19
AbeeEH45.52003.02000.150.05 0.17 0.15
Northwest Africa 11729Eucrite-an5.54002.6800-0.2010.07 -0.17 -0.2
AubresAubrite5.29202.81900.067-0.18 -0.03 0.07
Yamato 983885Lunar (anorth)5.65002.8900-0.0480.18 0.04 -0.05
BlithfieldEL65.29002.82000.069-0.18 -0.03 0.07
Northwest Africa 4518Achondrite-ung5.47002.6600-0.184-0 -0.19 -0.19
LarnedAubrite-an5.59202.99400.0860.12 0.15 0.08
Northwest Africa 4642Enst achon5.61402.97500.0560.14 0.13 0.05
Dar al Gani 1037Martian (shergottite)5.29002.91000.159-0.18 0.06 0.16
Thiel Mountains 91714EL55.27902.83300.088-0.19 -0.01 0.09
AtlantaEL65.63002.96000.0320.16 0.11 0.03
LaPaz Icefield 02205Lunar (basalt)5.60002.7000-0.2120.13 -0.15 -0.21
Lewis Cliff 88180EH55.29502.7460-0.007-0.18 -0.1 -0.01
Larkman Nunatak 04316Aubrite5.27802.77800.033-0.19 -0.07 0.03
Khor TemikiAubrite5.28702.75200.003-0.19 -0.1 0
Northwest Africa 7493Lunar (feldsp. breccia)5.64602.96300.0270.17 0.12 0.03
BishopvilleAubrite5.29002.7400-0.011-0.18 -0.11 -0.01
SilistraAchondrite-ung5.55002.6400-0.2460.08 -0.21 -0.25
ItqiyEH7-an5.25002.82000.09-0.22 -0.03 0.09
BlithfieldEL65.67502.9430-0.0080.2 0.1 -0.01
Tanezrouft 031EL55.25902.77100.036-0.21 -0.08 0.03
Pecora Escarpment 91020EL35.27002.74400.004-0.2 -0.1 0
LaPaz Icefield 02233Aubrite5.25002.79000.06-0.22 -0.06 0.06
St. Mark'sEH55.24002.83000.105-0.23 -0.02 0.1
AtlantaEL65.56403.06200.1690.09 0.22 0.17
Yamato 981031Lunar (anorth)5.64003.01000.0770.17 0.16 0.08
Allan Hills 84007Aubrite5.24702.77900.051-0.23 -0.07 0.05
Northwest Africa 8785EL35.70702.8800-0.0880.23 0.03 -0.09
Galim (b)EH3/4-an5.52903.08600.2110.06 0.24 0.21
Northwest Africa 8173Enst achon5.26502.7080-0.03-0.21 -0.14 -0.03
Northwest Africa 8061H3.105.63203.04000.1110.16 0.19 0.11
Northwest Africa 8059LL3.055.27702.6880-0.056-0.2 -0.16 -0.06
Northwest Africa 6572Achondrite-ung5.70102.9560-0.0090.23 0.11 -0.01
Allan Hills A78113Aubrite5.22002.77000.056-0.25 -0.08 0.05
Allan Hills A78113Aubrite5.27002.6700-0.07-0.2 -0.18 -0.07
South OmanEH4/55.63302.6320-0.2970.16 -0.22 -0.3
BishopvilleAubrite5.69602.99700.0350.22 0.15 0.03
HvittisEL65.68003.02000.0660.21 0.17 0.06
Northwest Africa 5400Achondrite-ung5.22302.74100.025-0.25 -0.11 0.02
KaidunCR25.75002.8200-0.170.28 -0.03 -0.17
Ramlat Fasad 057Martian (shergottite)5.25703.03100.297-0.22 0.18 0.3
Northwest Africa 12542Martian (nakhlite)5.46303.13300.292-0.01 0.29 0.29
Peña Blanca SpringAubrite5.26702.6390-0.1-0.21 -0.21 -0.1
Northwest Africa 7042Martian (shergottite)5.32603.10200.332-0.15 0.26 0.33
Peña Blanca SpringAubrite5.18002.80000.106-0.29 -0.05 0.1
Daniel's KuilEL65.74002.9800-0.0050.27 0.13 -0.01
Cumberland FallsAubrite5.18002.76000.066-0.29 -0.09 0.06
Northwest Africa 4864Martian (shergottite)5.30003.10000.344-0.17 0.25 0.34
Cumberland FallsAubrite5.30003.10000.344-0.17 0.25 0.34
Peña Blanca SpringAubrite5.19002.72500.026-0.28 -0.12 0.02
Northwest Africa 13304Aubrite5.74203.00400.0180.27 0.16 0.02
Northwest Africa 7809EH-melt rock5.75602.9830-0.010.28 0.14 -0.01
Peña Blanca SpringAubrite5.16002.80000.117-0.31 -0.05 0.12
Northwest Africa 7755Martian (shergottite)5.18802.98800.29-0.28 0.14 0.29
LaPaz Icefield 02233Aubrite5.16002.74000.057-0.31 -0.11 0.06
Dhofar 622H4-an5.15002.92000.242-0.32 0.07 0.24
Elephant Moraine 90033Aubrite5.18002.6900-0.004-0.29 -0.16 -0.01
LaPaz Icefield 03719Aubrite-an5.16002.73200.049-0.31 -0.12 0.05
Elephant Moraine 83322EH35.17602.6850-0.007-0.3 -0.16 -0.01
Northwest Africa 7904Brachinite5.16602.69400.008-0.31 -0.15 0.01
Northwest Africa 6077Achondrite-ung5.18002.6670-0.027-0.29 -0.18 -0.03
Northwest Africa 8061H3.105.65203.13900.20.18 0.29 0.2
Northwest Africa 13411OC5-an5.24003.10200.377-0.23 0.26 0.38
Daniel's KuilEL65.76003.04000.0450.29 0.19 0.04
ShallowaterAubrite5.79102.9910-0.020.32 0.14 -0.02
Northwest Africa 12412Martian (shergottite)5.55403.19600.3080.08 0.35 0.31
Northwest Africa 10659Martian (nakhlite)5.13902.99000.318-0.33 0.14 0.32
Allan Hills A78113Aubrite5.11702.75100.09-0.36 -0.1 0.09
Northwest Africa 10637Brachinite5.27302.5260-0.216-0.2 -0.32 -0.22
Northwest Africa 8785EL35.82002.9960-0.030.35 0.15 -0.03
Northwest Africa 4929Brachinite5.33002.4900-0.282-0.14 -0.36 -0.28
Northwest Africa 8785EL35.84902.9220-0.1190.38 0.08 -0.12
Dhofar 1015EH45.74703.11600.1280.27 0.27 0.13
Northwest Africa 12241Martian (shergottite)5.09202.90700.259-0.38 0.06 0.26
SilistraAchondrite-ung5.30002.5000-0.256-0.17 -0.35 -0.26
Ghadduwah 001Lunar (anorth)5.81003.03800.0170.34 0.19 0.02
Northwest Africa 12542Martian (nakhlite)5.09602.95000.3-0.38 0.1 0.3
Thiel Mountains 07014Eucrite5.27002.5100-0.23-0.2 -0.34 -0.23
Almahata SittaUreilite-an5.82003.03000.0040.35 0.18 0
Saint-SauveurEH55.72503.15400.1770.25 0.31 0.18
Northwest Africa 4864Martian (shergottite)5.10003.00000.348-0.37 0.15 0.35
Northwest Africa 12542Martian (nakhlite)5.07602.92700.287-0.4 0.08 0.29
South OmanEH4/55.41002.4400-0.373-0.06 -0.41 -0.37
Northwest Africa 5548Achondrite-ung5.08002.72000.078-0.39 -0.13 0.08
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.315-0.4 0.1 0.31
Northwest Africa 4294OC35.31003.23000.469-0.16 0.38 0.47
Northwest Africa 3136Lunar (basalt)5.83003.06000.0280.36 0.21 0.03
Lewis Cliff 87007Aubrite5.09002.68000.033-0.38 -0.17 0.03
Northwest Africa 4375Winonaite5.88002.7400-0.3180.41 -0.11 -0.32
Northwest Africa 4042Achondrite-ung5.17802.5390-0.154-0.29 -0.31 -0.16
Ghadduwah 001Lunar (anorth)5.85203.0420-0.0010.38 0.2 -0
Northwest Africa 7042Martian (shergottite)5.07903.01600.375-0.39 0.17 0.37
St. Mark'sEH55.79903.12700.1120.33 0.28 0.11
Northwest Africa 13411OC5-an5.52003.27700.4070.05 0.43 0.41
Northwest Africa 6023Brachinite-an5.22602.4910-0.227-0.25 -0.36 -0.23
Northwest Africa 7135Chondrite-ung5.32603.26200.492-0.15 0.42 0.49
Northwest Africa 5400Achondrite-ung5.06102.68100.049-0.41 -0.17 0.05
Peña Blanca SpringAubrite5.06002.68000.049-0.41 -0.17 0.05
Northwest Africa 4486OC35.51003.29000.4250.04 0.44 0.42
Northwest Africa 8124LL35.47003.29200.448-0 0.45 0.45
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.052-0.37 -0.25 -0.05
WillaroyH3.8-an5.03002.93000.314-0.44 0.08 0.31
Northwest Africa 11044Martian (shergottite)5.03302.94800.331-0.44 0.1 0.33
Errachidia 004Winonaite5.84302.5880-0.450.37 -0.26 -0.45
Northwest Africa 2353Achondrite-ung5.51003.30000.4350.04 0.45 0.43
Jajh deh Kot LaluEL65.88603.0510-0.010.41 0.2 -0.01
Northwest Africa 11807Winonaite5.56702.3950-0.50.09 -0.45 -0.5
Northwest Africa 12821EL35.84603.11900.0790.37 0.27 0.08
Northwest Africa 12821EL35.89203.0450-0.0190.42 0.2 -0.02
BishopvilleAubrite5.08502.5870-0.057-0.39 -0.26 -0.06
Northwest Africa 7135Chondrite-ung5.17503.20700.516-0.3 0.36 0.51
Northwest Africa 12997Lunar (troct)5.88003.07450.0170.41 0.23 0.02
Northwest Africa 11807Winonaite5.75802.4770-0.5170.29 -0.37 -0.52
Northwest Africa 4486OC35.11003.15000.493-0.36 0.3 0.49
Ramlat as Sahmah 430H35.12303.17000.506-0.35 0.32 0.5
Kota-KotaEH35.12002.5200-0.142-0.35 -0.33 -0.14
Grosvenor Mountains 95551Chondrite-ung5.08003.13000.488-0.39 0.28 0.49
Northwest Africa 2353Achondrite-ung5.10003.16000.508-0.37 0.31 0.51
Northwest Africa 11807Winonaite5.48702.3600-0.4930.01 -0.49 -0.49
Northwest Africa 8686Martian (shergottite)4.98402.87900.287-0.49 0.03 0.29
Errachidia 004Winonaite5.88102.5770-0.4810.41 -0.27 -0.48
Northwest Africa 4537Aubrite5.02102.65000.039-0.45 -0.2 0.04
Dar al Gani 489Martian (shergottite)4.98002.89500.305-0.49 0.05 0.3
Northwest Africa 5548Achondrite-ung5.00002.69000.09-0.47 -0.16 0.09
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