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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
4.60002.4000-0.02900.008 
5.01302.6050-0.0420-0.002 
5.26502.7080-0.0720-0.03 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 7904Brachinite4.99902.63400.0350.04 0.06 0.04
Northwest Africa 4741Achondrite-ung4.99002.64000.0450.03 0.07 0.05
Northwest Africa 5400Achondrite-ung4.88002.5250-0.013-0.08 -0.05 -0
Jiddat al Harasis 556Howardite4.98002.4800-0.110.02 -0.09 -0.1
Northwest Africa 4537Aubrite5.02102.65000.0390.06 0.08 0.05
Northwest Africa 5548Achondrite-ung5.00002.69000.090.04 0.12 0.1
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.0520.14 0.03 -0.04
Northwest Africa 5400Achondrite-ung5.06102.68100.0490.1 0.11 0.06
Northwest Africa 3151Brachinite4.86002.4200-0.107-0.1 -0.15 -0.1
Northwest Africa 10637Brachinite5.04802.4020-0.2230.09 -0.17 -0.22
Northwest Africa 5548Achondrite-ung5.08002.72000.0780.12 0.15 0.09
Old Homestead 003Howardite5.02002.3700-0.240.06 -0.2 -0.23
Northwest Africa 4042Achondrite-ung5.17802.5390-0.1540.22 -0.03 -0.15
Northwest Africa 10602Eucrite-melt breccia4.95202.3490-0.226-0.01 -0.22 -0.22
Northwest Africa 6023Brachinite-an5.11002.4020-0.2550.15 -0.17 -0.25
Northwest Africa 10637Brachinite4.79402.4050-0.088-0.17 -0.17 -0.08
Northwest Africa 6023Brachinite-an5.16202.4450-0.2390.2 -0.13 -0.23
Northwest Africa 7904Brachinite5.16602.69400.0080.21 0.12 0.02
Northwest Africa 6077Achondrite-ung5.18002.6670-0.0270.22 0.1 -0.02
Northwest Africa 8124LL34.71802.56800.115-0.24 -0 0.12
Northwest Africa 7605Brachinite4.82202.3700-0.137-0.14 -0.2 -0.13
El M├ędano 395Brachinite4.89702.3290-0.217-0.06 -0.24 -0.21
Northwest Africa 12241Martian (shergottite)4.87502.80800.273-0.08 0.24 0.28
Northwest Africa 7944Martian (shergottite)4.89202.81900.275-0.07 0.25 0.28
Dar al Gani 670Martian (shergottite)4.95002.83000.256-0.01 0.26 0.26
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.272-0.04 0.26 0.28
Northwest Africa 11729Eucrite-an4.93402.3010-0.265-0.03 -0.27 -0.26
Northwest Africa 8679Martian (shergottite)4.93402.84500.279-0.03 0.27 0.29
Northwest Africa 10720Martian (nakhlite)4.80202.80000.303-0.16 0.23 0.31
Northwest Africa 6023Brachinite-an5.22602.4910-0.2270.27 -0.08 -0.22
Old Homestead 003Howardite4.88002.3000-0.238-0.08 -0.27 -0.23
Northwest Africa 4222Martian (shergottite)4.91002.85000.297-0.05 0.28 0.3
Northwest Africa 10720Martian (nakhlite)4.90302.85400.304-0.06 0.28 0.31
Northwest Africa 10416Martian4.74002.76000.295-0.22 0.19 0.3
Northwest Africa 2986Martian (shergottite)4.78002.80000.314-0.18 0.23 0.32
Northwest Africa 11115Martian (shergottite)4.82102.82900.322-0.14 0.26 0.33
Northwest Africa 7257Martian (shergottite)4.82002.83000.324-0.14 0.26 0.33
Northwest Africa 10593Martian (shergottite)4.71402.73600.285-0.25 0.17 0.29
Northwest Africa 10808Martian (shergottite)4.78002.81000.324-0.18 0.24 0.33
Northwest Africa 10153Martian (nakhlite)4.96302.87000.2890 0.3 0.3
Larkman Nunatak 06319Martian (shergottite)4.85002.85000.328-0.11 0.28 0.34
TissintMartian (shergottite)4.84402.84900.33-0.12 0.28 0.34
Northwest Africa 10808Martian (shergottite)4.77902.81200.327-0.18 0.24 0.33
Northwest Africa 10593Martian (shergottite)4.69102.71000.271-0.27 0.14 0.28
Sayh al Uhaymir 150Martian (shergottite)4.74002.78000.315-0.22 0.21 0.32
Northwest Africa 1457Winonaite5.10002.3000-0.3520.14 -0.27 -0.34
Northwest Africa 8686Martian (shergottite)4.98402.87900.2870.02 0.31 0.3
Northwest Africa 11044Martian (shergottite)4.82602.85000.34-0.13 0.28 0.35
Northwest Africa 7755Martian (shergottite)4.69602.73500.293-0.26 0.16 0.3
Northwest Africa 11115Martian (shergottite)4.77002.81700.337-0.19 0.25 0.34
Northwest Africa 8649LL3.054.89602.87500.329-0.06 0.3 0.34
Northwest Africa 11044Martian (shergottite)4.88602.87500.334-0.07 0.3 0.34
Northwest Africa 5400Achondrite-ung5.22302.74100.0250.26 0.17 0.03
Thiel Mountains 07014Eucrite5.27002.5100-0.230.31 -0.06 -0.22
Northwest Africa 10637Brachinite5.27302.5260-0.2160.31 -0.05 -0.21
Northwest Africa 7755Martian (shergottite)4.88602.88200.341-0.07 0.31 0.35
Northwest Africa 10808Martian (shergottite)4.66002.68300.26-0.3 0.11 0.27
TissintMartian (shergottite)4.94302.89200.322-0.02 0.32 0.33
Dar al Gani 489Martian (shergottite)4.98002.89500.3050.02 0.32 0.31
Northwest Africa 8679Martian (shergottite)4.97402.89600.310.01 0.33 0.32
Northwest Africa 6023Brachinite-an4.83802.2690-0.247-0.12 -0.3 -0.24
Northwest Africa 8686Martian (shergottite)4.67102.72300.294-0.29 0.15 0.3
Northwest Africa 8679Martian (shergottite)4.68002.74200.308-0.28 0.17 0.32
Northwest Africa 6162Martian (shergottite)4.68002.75000.316-0.28 0.18 0.32
Northwest Africa 11288Martian (shergottite)4.93202.90200.337-0.03 0.33 0.35
Northwest Africa 8656Martian (shergottite)4.69202.77200.332-0.27 0.2 0.34
Northwest Africa 7258Martian (shergottite)4.71602.80400.352-0.24 0.23 0.36
Northwest Africa 8059LL3.055.27702.6880-0.0560.32 0.12 -0.05
Northwest Africa 12241Martian (shergottite)4.62002.63500.233-0.34 0.06 0.24
Al Huwaysah 010Achondrite-ung4.73002.3100-0.15-0.23 -0.26 -0.14
Northwest Africa 2986Martian (shergottite)4.65002.73000.312-0.31 0.16 0.32
SilistraAchondrite-ung5.30002.5000-0.2560.34 -0.07 -0.25
Northwest Africa 7257Martian (shergottite)4.74002.85000.385-0.22 0.28 0.39
Northwest Africa 8276L3.004.64302.73400.32-0.32 0.16 0.33
Northwest Africa 12241Martian (shergottite)5.09202.90700.2590.13 0.34 0.27
Northwest Africa 2251Howardite5.20002.3000-0.4040.24 -0.27 -0.4
Northwest Africa 10416Martian4.62702.71600.31-0.33 0.15 0.32
Allan Hills 84001Martian (OPX)4.60002.65000.258-0.36 0.08 0.27
Northwest Africa 12542Martian (nakhlite)5.07602.92700.2870.12 0.36 0.3
Northwest Africa 7032Martian (shergottite)4.59902.68100.29-0.36 0.11 0.3
Northwest Africa 4929Brachinite5.33002.4900-0.2820.37 -0.08 -0.27
Northwest Africa 2986Martian (shergottite)4.59002.67000.283-0.37 0.1 0.29
Northwest Africa 480Martian (shergottite)4.78002.91000.424-0.18 0.34 0.43
Northwest Africa 11044Martian (shergottite)5.03302.94800.3310.07 0.38 0.34
Northwest Africa 10720Martian (nakhlite)4.58102.66900.287-0.38 0.1 0.29
Northwest Africa 10153Martian (nakhlite)4.57902.67700.296-0.38 0.11 0.3
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.3150.11 0.38 0.32
Dhofar 622H4-an5.15002.92000.2420.19 0.35 0.25
Northwest Africa 8649LL3.054.63902.80700.395-0.32 0.24 0.4
Northwest Africa 10808Martian (shergottite)4.60202.75100.358-0.36 0.18 0.37
Northwest Africa 7904Brachinite4.78102.2100-0.276-0.18 -0.36 -0.27
Northwest Africa 12542Martian (nakhlite)5.09602.95000.30.14 0.38 0.31
Northwest Africa 8679Martian (shergottite)4.56202.64200.27-0.4 0.07 0.28
Dar al Gani 476Martian (shergottite)4.57002.69000.314-0.39 0.12 0.32
Northwest Africa 8694Martian (Chassignite)4.55002.68000.314-0.41 0.11 0.32
Northwest Africa 8059LL3.054.70202.2280-0.217-0.26 -0.34 -0.21
Northwest Africa 10416Martian4.53902.66800.308-0.42 0.1 0.32
Northwest Africa 7387Martian (shergottite)4.54002.68000.319-0.42 0.11 0.33
Northwest Africa 10423Eucrite-cm4.69002.2300-0.209-0.27 -0.34 -0.2
Northwest Africa 6292Achondrite-ung4.55002.42000.054-0.41 -0.15 0.06
Northwest Africa 10851Winonaite5.07802.1490-0.4920.12 -0.42 -0.48
Northwest Africa 6448Winonaite5.13402.1670-0.5030.17 -0.4 -0.49
Northwest Africa 2041OC34.85003.00000.478-0.11 0.43 0.49
Northwest Africa 6172Achondrite-ung5.35002.7800-0.0020.39 0.21 0.01
Northwest Africa 3358H3.104.67002.91000.482-0.29 0.34 0.49
Northwest Africa 10851Winonaite5.24202.2240-0.5020.28 -0.35 -0.49
Northwest Africa 7904Brachinite5.34802.79700.0160.39 0.23 0.02
Northwest Africa 6448Winonaite5.15502.1660-0.5150.2 -0.41 -0.51
Northwest Africa 4864Martian (shergottite)5.10003.00000.3480.14 0.43 0.36
Northwest Africa 8400H74.76302.97900.502-0.2 0.41 0.51
Northwest Africa 6152Brachinite4.65002.2400-0.178-0.31 -0.33 -0.17
Northwest Africa 10497Brachinite4.67002.2200-0.208-0.29 -0.35 -0.2
Northwest Africa 10659Martian (nakhlite)5.13902.99000.3180.18 0.42 0.33
Northwest Africa 6152Brachinite4.65002.2300-0.188-0.31 -0.34 -0.18
Northwest Africa 7042Martian (shergottite)5.07903.01600.3750.12 0.45 0.38
Northwest Africa 10416Martian4.50002.63000.29-0.46 0.06 0.3
Northwest Africa 2041OC34.87503.03000.495-0.08 0.46 0.5
Northwest Africa 5885Aubrite5.33502.84900.0750.38 0.28 0.08
Northwest Africa 7388Brachinite5.41302.7050-0.110.45 0.13 -0.1
Dar al Gani 1037Martian (shergottite)5.29002.91000.1590.33 0.34 0.17
Northwest Africa 12320Angrite4.54502.3390-0.024-0.41 -0.23 -0.02
Northwest Africa 10593Martian (shergottite)4.48402.58200.25-0.48 0.01 0.26
Northwest Africa 7755Martian (shergottite)5.18802.98800.290.23 0.42 0.3
Northwest Africa 12543Winonaite5.11802.1200-0.5410.16 -0.45 -0.53
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.0130.43 0.22 -0
Northwest Africa 6369Iron, IAB complex5.39002.3500-0.4530.43 -0.22 -0.44
Northwest Africa 8400H74.94703.05600.484-0.01 0.49 0.49
Northwest Africa 5718Martian (shergottite)4.47002.60000.276-0.49 0.03 0.28
Northwest Africa 2904Eucrite-pmict4.74002.1300-0.335-0.22 -0.44 -0.33
Northwest Africa 8649LL3.054.46402.62300.302-0.5 0.05 0.31
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