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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
5.50002.89000.00100.03 
5.56002.9000-0.02600.009 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Khor TemikiAubrite5.51802.90100.032-0.01 0.01 0.01
Ilafegh 009EL75.51002.88000.015-0.02 -0.02 -0
Mayo BelwaAubrite5.54702.92300.0390.02 0.03 0.02
Northwest Africa 13304Aubrite5.51102.86800.002-0.02 -0.03 -0.02
Lewis Cliff 87119EL65.52602.93100.057-0 0.04 0.04
Northwest Africa 6077Achondrite-ung5.53602.93200.0530.01 0.04 0.03
Grein 002EL4/55.57402.90600.0080.04 0.01 -0.01
PillistferEL65.58002.92000.0180.05 0.02 -0
Northwest Africa 5885Aubrite5.58502.8750-0.0290.06 -0.02 -0.05
Allan Hills A81021EL65.49702.8450-0.013-0.03 -0.05 -0.03
AubresAubrite5.46602.87100.029-0.06 -0.02 0.01
QingzhenEH35.52002.8260-0.044-0.01 -0.07 -0.06
Northwest Africa 6424Achondrite-ung5.46002.89000.051-0.07 -0 0.03
Northwest Africa 6065Achondrite-ung5.55802.8300-0.060.03 -0.07 -0.08
Northwest Africa 6065Achondrite-ung5.59802.8730-0.0380.07 -0.02 -0.06
PesyanoeAubrite5.45902.87400.035-0.07 -0.02 0.02
Northwest Africa 3333Lunar5.59002.94000.0330.06 0.04 0.01
YilmiaEL65.47202.84700.002-0.06 -0.05 -0.02
Abar al' Uj 012Lunar5.46002.86000.021-0.07 -0.04 0
BusteeAubrite5.61102.9070-0.0110.08 0.01 -0.03
Mayo BelwaAubrite5.48002.8300-0.02-0.05 -0.07 -0.04
Northwest Africa 13304Aubrite5.60802.92400.0080.08 0.03 -0.01
KhairpurEL65.54002.98000.0990.01 0.09 0.08
Northwest Africa 6572Achondrite-ung5.61902.8810-0.0410.09 -0.01 -0.06
IndarchEH45.46002.96000.121-0.07 0.07 0.1
ShallowaterAubrite5.59002.97000.0630.06 0.08 0.04
Graves Nunataks 06128Achondrite-ung5.63002.8900-0.0380.1 -0 -0.06
Northwest Africa 032Lunar (basalt)5.63002.9200-0.0080.1 0.02 -0.03
Northwest Africa 6172Achondrite-ung5.54003.00000.1190.01 0.11 0.1
UfanaEL65.54003.00000.1190.01 0.11 0.1
Northwest Africa 7388Brachinite5.63502.8620-0.0680.11 -0.03 -0.09
Northwest Africa 4642Enst achon5.61402.97500.0560.08 0.08 0.04
LarnedAubrite-an5.59202.99400.0860.06 0.1 0.07
AtlantaEL65.63002.96000.0320.1 0.07 0.01
Yamato 983885Lunar (anorth)5.65002.8900-0.0480.12 -0 -0.07
AbeeEH45.52003.02000.15-0.01 0.13 0.13
Northwest Africa 7493Lunar (feldsp. breccia)5.64602.96300.0270.12 0.07 0.01
Elephant Moraine 92063EL65.43402.7960-0.03-0.1 -0.1 -0.05
Ilafegh 009EL75.37902.90600.109-0.15 0.01 0.09
BlithfieldEL65.67502.9430-0.0080.15 0.05 -0.03
Sahara 97096EH35.44502.7660-0.065-0.08 -0.13 -0.08
Yamato 981031Lunar (anorth)5.64003.01000.0770.11 0.12 0.06
Adhi KotEH45.42002.7700-0.048-0.11 -0.13 -0.07
Norton CountyAubrite5.37802.82700.03-0.15 -0.07 0.01
AtlantaEL65.56403.06200.1690.03 0.17 0.15
Khor TemikiAubrite5.36002.87000.083-0.17 -0.02 0.06
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.013-0.14 -0.11 -0.03
PesyanoeAubrite5.37002.82000.028-0.16 -0.08 0.01
Northwest Africa 8061H3.105.63203.04000.1110.1 0.15 0.09
Northwest Africa 8785EL35.70702.8800-0.0880.18 -0.02 -0.11
ZakłodzieEnst achon-ung5.35002.90000.118-0.18 0 0.1
Northwest Africa 6572Achondrite-ung5.70102.9560-0.0090.17 0.06 -0.03
Allan Hills A78113Aubrite5.35002.86000.078-0.18 -0.04 0.06
Northwest Africa 12532Brachinite5.57302.7130-0.1850.04 -0.18 -0.2
Galim (b)EH3/4-an5.52903.08600.211-0 0.19 0.19
Adhi KotEH45.41002.7430-0.07-0.12 -0.15 -0.09
BishopvilleAubrite5.69602.99700.0350.17 0.1 0.02
HvittisEL65.68003.02000.0660.15 0.13 0.05
MacAlpine Hills 88104Lunar (anorth)5.50002.7000-0.16-0.03 -0.2 -0.18
Northwest Africa 5885Aubrite5.33502.84900.075-0.19 -0.05 0.06
BusteeAubrite5.34902.80900.028-0.18 -0.09 0.01
Northwest Africa 7904Brachinite5.34802.79700.016-0.18 -0.1 -0
LaPaz Icefield 02205Lunar (basalt)5.60002.7000-0.2120.07 -0.2 -0.23
Cumberland FallsAubrite5.39002.7400-0.063-0.14 -0.16 -0.08
Northwest Africa 6172Achondrite-ung5.35002.7800-0.002-0.18 -0.12 -0.02
ParsaEH35.33002.82000.048-0.2 -0.08 0.03
Northwest Africa 11729Eucrite-an5.54002.6800-0.2010.01 -0.22 -0.22
Dhofar 1441Achondrite-ung5.50802.6750-0.189-0.02 -0.22 -0.21
Northwest Africa 7388Brachinite5.41302.7050-0.11-0.12 -0.19 -0.13
Daniel's KuilEL65.74002.9800-0.0050.21 0.09 -0.02
ShallowaterAubrite5.34002.7700-0.007-0.19 -0.13 -0.03
Peña Blanca SpringAubrite5.33002.78000.008-0.2 -0.12 -0.01
KaidunCR25.75002.8200-0.170.22 -0.08 -0.19
Northwest Africa 13304Aubrite5.74203.00400.0180.21 0.11 -0
Dar al Gani 1037Martian (shergottite)5.29002.91000.159-0.24 0.02 0.14
Northwest Africa 7809EH-melt rock5.75602.9830-0.010.23 0.09 -0.03
Northwest Africa 4518Achondrite-ung5.47002.6600-0.184-0.06 -0.24 -0.2
Mount EgertonAubrite-an5.30602.79200.033-0.22 -0.1 0.01
Northwest Africa 12542Martian (nakhlite)5.46303.13300.292-0.07 0.24 0.27
Peña Blanca SpringAubrite5.32002.7600-0.006-0.21 -0.14 -0.03
AubresAubrite5.29202.81900.067-0.24 -0.08 0.05
SocorroMartian (shergottite)5.35703.07700.291-0.17 0.18 0.27
BlithfieldEL65.29002.82000.069-0.24 -0.08 0.05
SilistraAchondrite-ung5.55002.6400-0.2460.02 -0.26 -0.27
Thiel Mountains 91714EL55.27902.83300.088-0.25 -0.06 0.07
Daniel's KuilEL65.76003.04000.0450.23 0.15 0.03
Northwest Africa 8061H3.105.65203.13900.20.12 0.24 0.18
Larkman Nunatak 04316Aubrite5.27802.77800.033-0.25 -0.12 0.01
ShallowaterAubrite5.79102.9910-0.020.26 0.1 -0.04
Lewis Cliff 88180EH55.29502.7460-0.007-0.23 -0.15 -0.03
Khor TemikiAubrite5.28702.75200.003-0.24 -0.14 -0.02
South OmanEH4/55.63302.6320-0.2970.1 -0.26 -0.32
Northwest Africa 14340Lunar (feldsp. breccia)5.79203.0030-0.0090.26 0.11 -0.03
BishopvilleAubrite5.29002.7400-0.011-0.24 -0.16 -0.03
ItqiyEH7-an5.25002.82000.09-0.28 -0.08 0.07
Northwest Africa 7042Martian (shergottite)5.32603.10200.332-0.2 0.21 0.31
St. Mark'sEH55.24002.83000.105-0.29 -0.07 0.09
Tanezrouft 031EL55.25902.77100.036-0.27 -0.12 0.02
LaPaz Icefield 02233Aubrite5.25002.79000.06-0.28 -0.11 0.04
Pecora Escarpment 91020EL35.27002.74400.004-0.26 -0.15 -0.02
Northwest Africa 12412Martian (shergottite)5.55403.19600.3080.02 0.3 0.29
Ramlat Fasad 057Martian (shergottite)5.25703.03100.297-0.27 0.14 0.28
Allan Hills 84007Aubrite5.24702.77900.051-0.28 -0.12 0.03
Northwest Africa 8785EL35.82002.9960-0.030.29 0.1 -0.05
Northwest Africa 4864Martian (shergottite)5.30003.10000.344-0.23 0.21 0.32
Cumberland FallsAubrite5.30003.10000.344-0.23 0.21 0.32
Dhofar 1015EH45.74703.11600.1280.22 0.22 0.11
Ghadduwah 001Lunar (anorth)5.81003.03800.0170.28 0.14 -0
Almahata SittaUreilite-an5.82003.03000.0040.29 0.14 -0.02
Northwest Africa 8785EL35.84902.9220-0.1190.32 0.03 -0.14
Saint-SauveurEH55.72503.15400.1770.2 0.26 0.16
Northwest Africa 8173Enst achon5.26502.7080-0.03-0.27 -0.19 -0.05
Northwest Africa 8059LL3.055.27702.6880-0.056-0.25 -0.21 -0.08
Allan Hills A78113Aubrite5.22002.77000.056-0.31 -0.13 0.04
Northwest Africa 3136Lunar (basalt)5.83003.06000.0280.3 0.17 0.01
Northwest Africa 5400Achondrite-ung5.22302.74100.025-0.31 -0.15 0.01
Allan Hills A78113Aubrite5.27002.6700-0.07-0.26 -0.23 -0.09
Ghadduwah 001Lunar (anorth)5.85203.0420-0.0010.32 0.15 -0.02
Northwest Africa 7755Martian (shergottite)5.18802.98800.29-0.34 0.09 0.27
St. Mark'sEH55.79903.12700.1120.27 0.23 0.09
Northwest Africa 13411OC5-an5.24003.10200.377-0.29 0.21 0.36
Peña Blanca SpringAubrite5.18002.80000.106-0.35 -0.1 0.09
Peña Blanca SpringAubrite5.26702.6390-0.1-0.26 -0.26 -0.12
Cumberland FallsAubrite5.18002.76000.066-0.35 -0.14 0.05
Peña Blanca SpringAubrite5.19002.72500.026-0.34 -0.17 0.01
Dhofar 622H4-an5.15002.92000.242-0.38 0.02 0.22
Peña Blanca SpringAubrite5.16002.80000.117-0.37 -0.1 0.1
Northwest Africa 13411OC5-an5.52003.27700.407-0.01 0.38 0.39
Northwest Africa 4375Winonaite5.88002.7400-0.3180.35 -0.16 -0.34
Northwest Africa 12821EL35.84603.11900.0790.32 0.22 0.06
Jajh deh Kot LaluEL65.88603.0510-0.010.36 0.16 -0.03
Northwest Africa 12821EL35.89203.0450-0.0190.36 0.15 -0.04
Northwest Africa 12997Lunar (troct)5.88003.07450.0170.35 0.18 -0
Northwest Africa 4486OC35.51003.29000.425-0.02 0.4 0.41
Northwest Africa 4294OC35.31003.23000.469-0.22 0.34 0.45
LaPaz Icefield 02233Aubrite5.16002.74000.057-0.37 -0.16 0.04
Northwest Africa 8124LL35.47003.29200.448-0.06 0.4 0.43
Northwest Africa 10659Martian (nakhlite)5.13902.99000.318-0.39 0.1 0.3
LaPaz Icefield 03719Aubrite-an5.16002.73200.049-0.37 -0.16 0.03
Northwest Africa 2353Achondrite-ung5.51003.30000.435-0.02 0.41 0.42
Elephant Moraine 90033Aubrite5.18002.6900-0.004-0.35 -0.21 -0.02
Elephant Moraine 83322EH35.17602.6850-0.007-0.35 -0.21 -0.03
Northwest Africa 7904Brachinite5.16602.69400.008-0.36 -0.2 -0.01
Northwest Africa 6077Achondrite-ung5.18002.6670-0.027-0.35 -0.23 -0.05
Northwest Africa 7135Chondrite-ung5.32603.26200.492-0.2 0.37 0.47
North West Forrest (E6)EL65.88103.14900.0910.35 0.25 0.07
Allan Hills A78113Aubrite5.11702.75100.09-0.41 -0.14 0.07
Northwest Africa 12542Martian (nakhlite)5.09602.95000.3-0.43 0.06 0.28
Northwest Africa 12241Martian (shergottite)5.09202.90700.259-0.44 0.01 0.24
Errachidia 004Winonaite5.84302.5880-0.450.31 -0.31 -0.47
Northwest Africa 4864Martian (shergottite)5.10003.00000.348-0.43 0.11 0.33
Northwest Africa 13531Lunar (feldsp. breccia)5.93303.0830-0.0020.4 0.19 -0.02
Northwest Africa 10637Brachinite5.27302.5260-0.216-0.26 -0.37 -0.24
Northwest Africa 4929Brachinite5.33002.4900-0.282-0.2 -0.41 -0.3
Northwest Africa 12542Martian (nakhlite)5.07602.92700.287-0.45 0.03 0.27
SilistraAchondrite-ung5.30002.5000-0.256-0.23 -0.4 -0.28
SocorroMartian (shergottite)5.07302.95100.313-0.46 0.06 0.29
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.315-0.46 0.06 0.3
Saint-SauveurEH55.93003.13000.0460.4 0.24 0.03
Thiel Mountains 07014Eucrite5.27002.5100-0.23-0.26 -0.39 -0.25
Northwest Africa 7042Martian (shergottite)5.07903.01600.375-0.45 0.12 0.36
Northwest Africa 4294OC35.38003.34000.542-0.15 0.45 0.52
South OmanEH4/55.41002.4400-0.373-0.12 -0.46 -0.39
Northwest Africa 7135Chondrite-ung5.17503.20700.516-0.36 0.31 0.5
Cumberland FallsAubrite5.43703.35900.532-0.09 0.46 0.51
Errachidia 004Winonaite5.88102.5770-0.4810.35 -0.32 -0.5
Northwest Africa 11807Winonaite5.75802.4770-0.5170.23 -0.42 -0.54
Northwest Africa 3136Lunar (basalt)5.96003.10000.0010.43 0.21 -0.02
Northwest Africa 7611Lunar5.93103.16100.0770.4 0.27 0.06
Northwest Africa 5548Achondrite-ung5.08002.72000.078-0.45 -0.18 0.06
Lewis Cliff 87007Aubrite5.09002.68000.033-0.44 -0.22 0.01
Ramlat as Sahmah 430H35.12303.17000.506-0.41 0.28 0.49
Northwest Africa 4486OC35.11003.15000.493-0.42 0.26 0.47
Ramlat Fasad 531Winonaite5.50602.4000-0.463-0.02 -0.5 -0.48
Northwest Africa 11044Martian (shergottite)5.03302.94800.331-0.5 0.05 0.31
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