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Meteoritical Bulletin: Oxygen Isotope Plots

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Change values (separate multiple values with semicolons) -    δ18O:    δ17O:    Δ17O:
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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
Northwest Africa 13304Aubrite5.51102.86800.002-0.02 -0.03 -0.02
Northwest Africa 6077Achondrite-ung5.53602.93200.0530.01 0.04 0.03
Northwest Africa 5885Aubrite5.58502.8750-0.0290.06 -0.02 -0.05
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
Northwest Africa 3333Lunar5.59002.94000.0330.06 0.04 0.01
Abar al' Uj 012Lunar5.46002.86000.021-0.07 -0.04 0
Northwest Africa 13304Aubrite5.60802.92400.0080.08 0.03 -0.01
Northwest Africa 6572Achondrite-ung5.61902.8810-0.0410.09 -0.01 -0.06
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
Northwest Africa 7388Brachinite5.63502.8620-0.0680.11 -0.03 -0.09
Northwest Africa 4642Enst achon5.61402.97500.0560.08 0.08 0.04
Yamato 983885Lunar (anorth)5.65002.8900-0.0480.12 -0 -0.07
Northwest Africa 7493Lunar (feldsp. breccia)5.64602.96300.0270.12 0.07 0.01
Yamato 981031Lunar (anorth)5.64003.01000.0770.11 0.12 0.06
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.013-0.14 -0.11 -0.03
Northwest Africa 8061H3.105.63203.04000.1110.1 0.15 0.09
Northwest Africa 8785EL35.70702.8800-0.0880.18 -0.02 -0.11
Northwest Africa 6572Achondrite-ung5.70102.9560-0.0090.17 0.06 -0.03
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
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
Northwest Africa 6172Achondrite-ung5.35002.7800-0.002-0.18 -0.12 -0.02
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
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 4518Achondrite-ung5.47002.6600-0.184-0.06 -0.24 -0.2
Northwest Africa 12542Martian (nakhlite)5.46303.13300.292-0.07 0.24 0.27
SilistraAchondrite-ung5.55002.6400-0.2460.02 -0.26 -0.27
Northwest Africa 8061H3.105.65203.13900.20.12 0.24 0.18
Northwest Africa 7042Martian (shergottite)5.32603.10200.332-0.2 0.21 0.31
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
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
Dhofar 1015EH45.74703.11600.1280.22 0.22 0.11
Northwest Africa 8785EL35.84902.9220-0.1190.32 0.03 -0.14
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
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
Northwest Africa 7755Martian (shergottite)5.18802.98800.29-0.34 0.09 0.27
Dhofar 622H4-an5.15002.92000.242-0.38 0.02 0.22
Northwest Africa 4375Winonaite5.88002.7400-0.3180.35 -0.16 -0.34
Northwest Africa 12821EL35.84603.11900.0790.32 0.22 0.06
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
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
Northwest Africa 2353Achondrite-ung5.51003.30000.435-0.02 0.41 0.42
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
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
Northwest Africa 4864Martian (shergottite)5.10003.00000.348-0.43 0.11 0.33
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
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.315-0.46 0.06 0.3
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
Northwest Africa 7135Chondrite-ung5.17503.20700.516-0.36 0.31 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
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
Northwest Africa 11044Martian (shergottite)5.03302.94800.331-0.5 0.05 0.31
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