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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
5.34002.7700-0.0100-0.007 
5.59002.97000.07000.063 
5.79102.9910-0.0203-0.02 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Grein 002EL4/55.57402.90600.0080 -0 -0
PillistferEL65.58002.92000.0180.01 0.01 0.01
Northwest Africa 2828EL-melt rock5.56002.90000.009-0.01 -0.01 -0
Mayo BelwaAubrite5.54702.92300.039-0.03 0.01 0.03
Northwest Africa 3333Lunar5.59002.94000.0330.02 0.03 0.02
Northwest Africa 13304Aubrite5.60802.92400.0080.03 0.01 -0
Northwest Africa 5885Aubrite5.58502.8750-0.0290.01 -0.04 -0.04
BusteeAubrite5.61102.9070-0.0110.04 -0 -0.02
Northwest Africa 6077Achondrite-ung5.53602.93200.053-0.04 0.02 0.04
Northwest Africa 6065Achondrite-ung5.59802.8730-0.0380.02 -0.04 -0.05
Lewis Cliff 87119EL65.52602.93100.057-0.05 0.02 0.05
Northwest Africa 6572Achondrite-ung5.61902.8810-0.0410.05 -0.03 -0.05
Khor TemikiAubrite5.51802.90100.032-0.06 -0.01 0.02
Northwest Africa 032Lunar (basalt)5.63002.9200-0.0080.06 0.01 -0.02
Graves Nunataks 06128Achondrite-ung5.63002.8900-0.0380.06 -0.02 -0.05
Ilafegh 009EL75.51002.88000.015-0.06 -0.03 0
AtlantaEL65.63002.96000.0320.06 0.05 0.02
Northwest Africa 13304Aubrite5.51102.86800.002-0.06 -0.04 -0.01
Northwest Africa 4642Enst achon5.61402.97500.0560.04 0.06 0.04
Northwest Africa 2828EL-melt rock5.50002.89000.03-0.07 -0.02 0.02
KhairpurEL65.54002.98000.099-0.03 0.07 0.09
Northwest Africa 7388Brachinite5.63502.8620-0.0680.06 -0.05 -0.08
Yamato 983885Lunar (anorth)5.65002.8900-0.0480.08 -0.02 -0.06
Northwest Africa 6065Achondrite-ung5.55802.8300-0.06-0.02 -0.08 -0.07
LarnedAubrite-an5.59202.99400.0860.02 0.08 0.07
Northwest Africa 7493Lunar (feldsp. breccia)5.64602.96300.0270.07 0.05 0.02
Northwest Africa 6172Achondrite-ung5.54003.00000.119-0.03 0.09 0.11
UfanaEL65.54003.00000.119-0.03 0.09 0.11
QingzhenEH35.52002.8260-0.044-0.05 -0.08 -0.06
Allan Hills A81021EL65.49702.8450-0.013-0.08 -0.07 -0.03
BlithfieldEL65.67502.9430-0.0080.1 0.03 -0.02
AubresAubrite5.46602.87100.029-0.11 -0.04 0.02
Northwest Africa 6424Achondrite-ung5.46002.89000.051-0.11 -0.02 0.04
Yamato 981031Lunar (anorth)5.64003.01000.0770.07 0.1 0.07
YilmiaEL65.47202.84700.002-0.1 -0.06 -0.01
PesyanoeAubrite5.45902.87400.035-0.11 -0.04 0.02
AbeeEH45.52003.02000.15-0.05 0.11 0.14
Mayo BelwaAubrite5.48002.8300-0.02-0.09 -0.08 -0.03
IndarchEH45.46002.96000.121-0.11 0.05 0.11
Abar al' Uj 012Lunar5.46002.86000.021-0.11 -0.05 0.01
Northwest Africa 6572Achondrite-ung5.70102.9560-0.0090.13 0.05 -0.02
Northwest Africa 8785EL35.70702.8800-0.0880.13 -0.03 -0.1
Northwest Africa 8061H3.105.63203.04000.1110.06 0.13 0.1
BishopvilleAubrite5.69602.99700.0350.12 0.09 0.02
AtlantaEL65.56403.06200.169-0.01 0.15 0.16
HvittisEL65.68003.02000.0660.11 0.11 0.05
Daniel's KuilEL65.74002.9800-0.0050.17 0.07 -0.02
Elephant Moraine 92063EL65.43402.7960-0.03-0.14 -0.11 -0.04
Galim (b)EH3/4-an5.52903.08600.211-0.04 0.18 0.2
Northwest Africa 13304Aubrite5.74203.00400.0180.17 0.09 0.01
Sahara 97096EH35.44502.7660-0.065-0.13 -0.14 -0.08
Ilafegh 009EL75.37902.90600.109-0.19 -0 0.1
Northwest Africa 7809EH-melt rock5.75602.9830-0.010.18 0.07 -0.02
Northwest Africa 12532Brachinite5.57302.7130-0.185-0 -0.2 -0.2
KaidunCR25.75002.8200-0.170.18 -0.09 -0.18
Adhi KotEH45.42002.7700-0.048-0.15 -0.14 -0.06
LaPaz Icefield 02205Lunar (basalt)5.60002.7000-0.2120.03 -0.21 -0.22
Norton CountyAubrite5.37802.82700.03-0.2 -0.08 0.02
Khor TemikiAubrite5.36002.87000.083-0.21 -0.04 0.07
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.013-0.18 -0.12 -0.02
PesyanoeAubrite5.37002.82000.028-0.2 -0.09 0.02
MacAlpine Hills 88104Lunar (anorth)5.50002.7000-0.16-0.07 -0.21 -0.17
ZakłodzieEnst achon-ung5.35002.90000.118-0.22 -0.01 0.11
Daniel's KuilEL65.76003.04000.0450.19 0.13 0.03
Allan Hills A78113Aubrite5.35002.86000.078-0.22 -0.05 0.07
Northwest Africa 11729Eucrite-an5.54002.6800-0.201-0.03 -0.23 -0.21
Adhi KotEH45.41002.7430-0.07-0.16 -0.17 -0.08
Northwest Africa 8061H3.105.65203.13900.20.08 0.23 0.19
Dhofar 1441Achondrite-ung5.50802.6750-0.189-0.07 -0.24 -0.2
Northwest Africa 5885Aubrite5.33502.84900.075-0.24 -0.06 0.06
BusteeAubrite5.34902.80900.028-0.22 -0.1 0.02
Northwest Africa 12542Martian (nakhlite)5.46303.13300.292-0.11 0.22 0.28
Cumberland FallsAubrite5.39002.7400-0.063-0.18 -0.17 -0.07
Northwest Africa 7904Brachinite5.34802.79700.016-0.23 -0.11 0
Northwest Africa 6172Achondrite-ung5.35002.7800-0.002-0.22 -0.13 -0.01
ParsaEH35.33002.82000.048-0.24 -0.09 0.04
Northwest Africa 7388Brachinite5.41302.7050-0.11-0.16 -0.21 -0.12
Northwest Africa 8785EL35.82002.9960-0.030.25 0.09 -0.04
Ghadduwah 001Lunar (anorth)5.81003.03800.0170.24 0.13 0
Dhofar 1015EH45.74703.11600.1280.17 0.21 0.12
Northwest Africa 4518Achondrite-ung5.47002.6600-0.184-0.1 -0.25 -0.2
SilistraAchondrite-ung5.55002.6400-0.246-0.02 -0.27 -0.26
Almahata SittaUreilite-an5.82003.03000.0040.25 0.12 -0.01
Northwest Africa 8785EL35.84902.9220-0.1190.28 0.01 -0.13
Peña Blanca SpringAubrite5.33002.78000.008-0.24 -0.13 -0
Dar al Gani 1037Martian (shergottite)5.29002.91000.159-0.28 -0 0.15
South OmanEH4/55.63302.6320-0.2970.06 -0.28 -0.31
Northwest Africa 12412Martian (shergottite)5.55403.19600.308-0.02 0.29 0.3
Saint-SauveurEH55.72503.15400.1770.15 0.24 0.16
Mount EgertonAubrite-an5.30602.79200.033-0.27 -0.12 0.02
Peña Blanca SpringAubrite5.32002.7600-0.006-0.25 -0.15 -0.02
AubresAubrite5.29202.81900.067-0.28 -0.09 0.06
Northwest Africa 3136Lunar (basalt)5.83003.06000.0280.26 0.15 0.02
BlithfieldEL65.29002.82000.069-0.28 -0.09 0.06
Thiel Mountains 91714EL55.27902.83300.088-0.29 -0.08 0.08
Ghadduwah 001Lunar (anorth)5.85203.0420-0.0010.28 0.13 -0.01
St. Mark'sEH55.79903.12700.1120.23 0.22 0.1
Northwest Africa 7042Martian (shergottite)5.32603.10200.332-0.25 0.19 0.32
Lewis Cliff 88180EH55.29502.7460-0.007-0.28 -0.16 -0.02
Larkman Nunatak 04316Aubrite5.27802.77800.033-0.3 -0.13 0.02
Khor TemikiAubrite5.28702.75200.003-0.29 -0.16 -0.01
BishopvilleAubrite5.29002.7400-0.011-0.28 -0.17 -0.02
Northwest Africa 4864Martian (shergottite)5.30003.10000.344-0.27 0.19 0.33
Cumberland FallsAubrite5.30003.10000.344-0.27 0.19 0.33
ItqiyEH7-an5.25002.82000.09-0.32 -0.09 0.08
Ramlat Fasad 057Martian (shergottite)5.25703.03100.297-0.32 0.12 0.29
Jajh deh Kot LaluEL65.88603.0510-0.010.31 0.14 -0.02
Northwest Africa 12821EL35.84603.11900.0790.27 0.21 0.07
St. Mark'sEH55.24002.83000.105-0.33 -0.08 0.09
Tanezrouft 031EL55.25902.77100.036-0.31 -0.14 0.02
LaPaz Icefield 02233Aubrite5.25002.79000.06-0.32 -0.12 0.05
Northwest Africa 12821EL35.89203.0450-0.0190.32 0.13 -0.03
Pecora Escarpment 91020EL35.27002.74400.004-0.3 -0.17 -0.01
Northwest Africa 12997Lunar (troct)5.88003.07450.0170.31 0.16 0
Northwest Africa 4375Winonaite5.88002.7400-0.3180.31 -0.17 -0.33
Allan Hills 84007Aubrite5.24702.77900.051-0.33 -0.13 0.04
Northwest Africa 8173Enst achon5.26502.7080-0.03-0.31 -0.2 -0.04
Northwest Africa 13411OC5-an5.52003.27700.407-0.05 0.37 0.39
Northwest Africa 8059LL3.055.27702.6880-0.056-0.3 -0.22 -0.07
Allan Hills A78113Aubrite5.22002.77000.056-0.35 -0.14 0.04
Northwest Africa 13411OC5-an5.24003.10200.377-0.33 0.19 0.37
Northwest Africa 4486OC35.51003.29000.425-0.06 0.38 0.41
Allan Hills A78113Aubrite5.27002.6700-0.07-0.3 -0.24 -0.08
North West Forrest (E6)EL65.88103.14900.0910.31 0.24 0.08
Northwest Africa 5400Achondrite-ung5.22302.74100.025-0.35 -0.17 0.01
Northwest Africa 7755Martian (shergottite)5.18802.98800.29-0.39 0.08 0.28
Northwest Africa 2353Achondrite-ung5.51003.30000.435-0.06 0.39 0.42
Northwest Africa 8124LL35.47003.29200.448-0.1 0.38 0.44
Northwest Africa 13531Lunar (feldsp. breccia)5.93303.0830-0.0020.36 0.17 -0.01
Peña Blanca SpringAubrite5.18002.80000.106-0.39 -0.11 0.09
Peña Blanca SpringAubrite5.26702.6390-0.1-0.31 -0.27 -0.11
Northwest Africa 4294OC35.31003.23000.469-0.26 0.32 0.46
Saint-SauveurEH55.93003.13000.0460.36 0.22 0.03
Errachidia 004Winonaite5.84302.5880-0.450.27 -0.32 -0.46
Cumberland FallsAubrite5.18002.76000.066-0.39 -0.15 0.05
Dhofar 622H4-an5.15002.92000.242-0.42 0.01 0.23
Peña Blanca SpringAubrite5.19002.72500.026-0.38 -0.19 0.01
Peña Blanca SpringAubrite5.16002.80000.117-0.41 -0.11 0.1
Northwest Africa 7135Chondrite-ung5.32603.26200.492-0.25 0.35 0.48
Northwest Africa 3136Lunar (basalt)5.96003.10000.0010.39 0.19 -0.01
Northwest Africa 7611Lunar5.93103.16100.0770.36 0.25 0.06
Northwest Africa 10659Martian (nakhlite)5.13902.99000.318-0.43 0.08 0.31
LaPaz Icefield 02233Aubrite5.16002.74000.057-0.41 -0.17 0.04
LaPaz Icefield 03719Aubrite-an5.16002.73200.049-0.41 -0.18 0.04
Elephant Moraine 90033Aubrite5.18002.6900-0.004-0.39 -0.22 -0.02
Errachidia 004Winonaite5.88102.5770-0.4810.31 -0.33 -0.49
Graves Nunataks 06128Achondrite-ung6.01003.0400-0.0850.44 0.13 -0.1
Elephant Moraine 83322EH35.17602.6850-0.007-0.4 -0.23 -0.02
Graves Nunataks 06128Achondrite-ung6.01003.0500-0.0750.44 0.14 -0.09
Northwest Africa 7904Brachinite5.16602.69400.008-0.41 -0.22 -0
Northwest Africa 6077Achondrite-ung5.18002.6670-0.027-0.39 -0.24 -0.04
Cumberland FallsAubrite5.43703.35900.532-0.14 0.45 0.52
Northwest Africa 11807Winonaite5.75802.4770-0.5170.18 -0.43 -0.53
Northwest Africa 4294OC35.38003.34000.542-0.19 0.43 0.53
Northwest Africa 11071EH-melt rock5.99603.12000.0020.42 0.21 -0.01
Northwest Africa 12542Martian (nakhlite)5.09602.95000.3-0.48 0.04 0.29
Northwest Africa 12241Martian (shergottite)5.09202.90700.259-0.48 -0 0.25
Northwest Africa 4864Martian (shergottite)5.10003.00000.348-0.47 0.09 0.34
Allan Hills A78113Aubrite5.11702.75100.09-0.46 -0.16 0.08
HvittisEL66.02703.0820-0.0520.45 0.17 -0.06
Northwest Africa 4929Brachinite5.33002.4900-0.282-0.24 -0.42 -0.29
Northwest Africa 10637Brachinite5.27302.5260-0.216-0.3 -0.38 -0.23
SilistraAchondrite-ung5.30002.5000-0.256-0.27 -0.41 -0.27
Northwest Africa 7135Chondrite-ung5.17503.20700.516-0.4 0.3 0.5
Northwest Africa 12542Martian (nakhlite)5.07602.92700.287-0.5 0.02 0.28
South OmanEH4/55.41002.4400-0.373-0.16 -0.47 -0.39
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