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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 Martian meteorites. Data for Martian meteorites from Franchi et al. (1999) and compiled from laser fluorination analyses in the Meteoritical Bulletin. MFL: Martian fractionation line of Franchi et al. (1999), TFL: terrestrial fractionation line.Δ17O calculated as: Δ17O = δ17O – 0.52δ18O.

References:


Data summary:
δ18Oδ17OΔ17O: givenΔ17O: linearComment
4.45002.58000.24000.266 
4.59002.67000.26000.283 
4.65002.73000.28000.312 
4.78002.80000.28400.314 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 10416Martian4.62702.71600.310.01 0.02 0.02
Northwest Africa 7032Martian (shergottite)4.59902.68100.29-0.02 -0.01 -0
Northwest Africa 10153Martian (nakhlite)4.57902.67700.296-0.04 -0.02 0
Northwest Africa 10808Martian (shergottite)4.66002.68300.260.04 -0.01 -0.03
Northwest Africa 10720Martian (nakhlite)4.58102.66900.287-0.04 -0.03 -0.01
Northwest Africa 8276L3.004.64302.73400.320.03 0.04 0.03
Dar al Gani 476Martian (shergottite)4.57002.69000.314-0.05 -0.01 0.02
Allan Hills 84001Martian (OPX)4.60002.65000.258-0.02 -0.05 -0.04
Northwest Africa 10808Martian (shergottite)4.60202.75100.358-0.02 0.06 0.06
Northwest Africa 12241Martian (shergottite)4.62002.63500.2330 -0.06 -0.06
Northwest Africa 8686Martian (shergottite)4.67102.72300.2940.05 0.03 0
Northwest Africa 12908Martian (shergottite)4.67002.73800.310.05 0.04 0.02
Northwest Africa 8694Martian (Chassignite)4.55002.68000.314-0.07 -0.02 0.02
Northwest Africa 10593Martian (shergottite)4.69102.71000.2710.07 0.01 -0.02
Northwest Africa 8679Martian (shergottite)4.56202.64200.27-0.06 -0.05 -0.02
Northwest Africa 8679Martian (shergottite)4.68002.74200.3080.06 0.05 0.01
Northwest Africa 7387Martian (shergottite)4.54002.68000.319-0.08 -0.02 0.03
Northwest Africa 10416Martian4.53902.66800.308-0.08 -0.03 0.01
Northwest Africa 6162Martian (shergottite)4.68002.75000.3160.06 0.05 0.02
Northwest Africa 7755Martian (shergottite)4.69602.73500.2930.08 0.04 -0
Northwest Africa 10593Martian (shergottite)4.71402.73600.2850.1 0.04 -0.01
Northwest Africa 8656Martian (shergottite)4.69202.77200.3320.07 0.08 0.04
Northwest Africa 8649LL3.054.63902.80700.3950.02 0.11 0.1
Northwest Africa 10416Martian4.50002.63000.29-0.12 -0.07 -0
Northwest Africa 10416Martian4.74002.76000.2950.12 0.06 0
Northwest Africa 12908Martian (shergottite)4.72802.78000.3210.11 0.08 0.03
Northwest Africa 7258Martian (shergottite)4.71602.80400.3520.1 0.11 0.06
Sayh al Uhaymir 150Martian (shergottite)4.74002.78000.3150.12 0.08 0.02
Northwest Africa 8124LL34.71802.56800.1150.1 -0.13 -0.18
Northwest Africa 8694Martian (Chassignite)4.45002.71000.396-0.17 0.01 0.1
Northwest Africa 8649LL3.054.46402.62300.302-0.15 -0.07 0.01
Northwest Africa 10416Martian4.44502.67400.363-0.17 -0.02 0.07
Northwest Africa 10593Martian (shergottite)4.48402.58200.25-0.13 -0.11 -0.04
Northwest Africa 5718Martian (shergottite)4.47002.60000.276-0.15 -0.1 -0.02
Northwest Africa 3171Martian (shergottite)4.43002.72000.416-0.19 0.02 0.12
Northwest Africa 11115Martian (shergottite)4.77002.81700.3370.15 0.12 0.04
Northwest Africa 7257Martian (shergottite)4.74002.85000.3850.12 0.16 0.09
Northwest Africa 10808Martian (shergottite)4.78002.81000.3240.16 0.12 0.03
Northwest Africa 10808Martian (shergottite)4.77902.81200.3270.16 0.12 0.03
Northwest Africa 10153Martian (nakhlite)4.44602.59100.279-0.17 -0.1 -0.01
Northwest Africa 10720Martian (nakhlite)4.80202.80000.3030.18 0.11 0.01
Northwest Africa 8656Martian (shergottite)4.41702.62300.326-0.2 -0.07 0.03
Northwest Africa 3358H3.104.67002.91000.4820.05 0.22 0.19
Northwest Africa 1709H3.84.44802.84000.527-0.17 0.15 0.23
Northwest Africa 8123H(L)3.14.49402.88300.546-0.12 0.19 0.25
Northwest Africa 7032Martian (shergottite)4.42302.57700.277-0.19 -0.12 -0.02
Northwest Africa 12522Martian (shergottite)4.42602.56700.265-0.19 -0.13 -0.03
Dhofar 378Martian (shergottite)4.46002.52000.201-0.16 -0.18 -0.09
Northwest Africa 6960OC34.59602.93500.545-0.02 0.24 0.25
Northwest Africa 8649LL3.054.60902.93800.541-0.01 0.24 0.25
Northwest Africa 7257Martian (shergottite)4.82002.83000.3240.2 0.14 0.03
Northwest Africa 11115Martian (shergottite)4.82102.82900.3220.2 0.13 0.03
Northwest Africa 5717Chondrite-ung4.47002.90000.576-0.15 0.21 0.28
Northwest Africa 7944Martian (shergottite)4.37402.61500.341-0.24 -0.08 0.05
Northwest Africa 10416Martian4.39202.57300.289-0.23 -0.12 -0
Northwest Africa 11044Martian (shergottite)4.82602.85000.340.21 0.16 0.05
Dhofar 1559H64.52302.94300.591-0.09 0.25 0.3
Northwest Africa 480Martian (shergottite)4.78002.91000.4240.16 0.22 0.13
Northwest Africa 12236H74.49702.93700.599-0.12 0.24 0.3
Northwest Africa 10593Martian (shergottite)4.37302.57600.302-0.24 -0.12 0.01
Northwest Africa 8686Martian (shergottite)4.41702.51100.214-0.2 -0.18 -0.08
TissintMartian (shergottite)4.84402.84900.330.23 0.15 0.04
Larkman Nunatak 06319Martian (shergottite)4.85002.85000.3280.23 0.16 0.03
Northwest Africa 12241Martian (shergottite)4.87502.80800.2730.26 0.11 -0.02
Northwest Africa 6292Achondrite-ung4.55002.42000.054-0.07 -0.28 -0.24
Northwest Africa 8173Enst achon4.60002.40000.008-0.02 -0.3 -0.29
Northwest Africa 7944Martian (shergottite)4.89202.81900.2750.27 0.12 -0.02
Northwest Africa 2898H74.40002.90500.617-0.22 0.21 0.32
Northwest Africa 5400Achondrite-ung4.88002.5250-0.0130.26 -0.17 -0.31
Northwest Africa 8400H74.76302.97900.5020.15 0.28 0.21
Northwest Africa 11044Martian (shergottite)4.88602.87500.3340.27 0.18 0.04
Northwest Africa 10720Martian (nakhlite)4.90302.85400.3040.29 0.16 0.01
Northwest Africa 7755Martian (shergottite)4.88602.88200.3410.27 0.19 0.05
Northwest Africa 6963Martian (shergottite)4.33202.52800.275-0.29 -0.17 -0.02
Northwest Africa 4222Martian (shergottite)4.91002.85000.2970.29 0.16 0
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.2720.3 0.14 -0.02
Northwest Africa 8649LL3.054.89602.87500.3290.28 0.18 0.04
CarancasH4-54.51903.01700.667-0.1 0.32 0.37
Northwest Africa 8059LL3.054.36102.91500.647-0.26 0.22 0.35
Northwest Africa 10637Brachinite4.79402.4050-0.0880.18 -0.29 -0.38
Northwest Africa 8679Martian (shergottite)4.93402.84500.2790.32 0.15 -0.01
Northwest Africa 5400Achondrite-ung4.48602.36700.034-0.13 -0.33 -0.26
Yamato 980459Martian (shergottite)4.31002.52000.279-0.31 -0.18 -0.02
Yamato 980459Martian (shergottite)4.31002.52000.279-0.31 -0.18 -0.02
Dar al Gani 670Martian (shergottite)4.95002.83000.2560.33 0.14 -0.04
Northwest Africa 12320Angrite4.54502.3390-0.024-0.07 -0.36 -0.32
Northwest Africa 10416Martian4.31002.50000.259-0.31 -0.2 -0.04
Northwest Africa 8257L3.154.35602.95000.685-0.26 0.26 0.39
Northwest Africa 3151Brachinite4.86002.4200-0.1070.24 -0.28 -0.4
CarancasH4-54.34402.94200.683-0.27 0.25 0.39
Northwest Africa 7024H74.29402.87400.641-0.32 0.18 0.35
Dhofar 1559H64.71703.05200.5990.1 0.36 0.31
Sayh al Uhaymir 094Martian (shergottite)4.29002.51000.279-0.33 -0.19 -0.01
Northwest Africa 11288Martian (shergottite)4.93202.90200.3370.31 0.21 0.04
Northwest Africa 4741Achondrite-ung4.99002.64000.0450.37 -0.06 -0.25
Northwest Africa 2635Achondrite-ung4.37002.98000.708-0.25 0.29 0.41
Northwest Africa 8656Martian (shergottite)4.27602.53400.31-0.34 -0.16 0.02
TissintMartian (shergottite)4.94302.89200.3220.33 0.2 0.03
Northwest Africa 5718Martian (shergottite)4.29002.50000.269-0.33 -0.2 -0.02
Northwest Africa 5548Achondrite-ung5.00002.69000.090.38 -0.01 -0.2
Northwest Africa 2041OC34.85003.00000.4780.23 0.31 0.18
Northwest Africa 7605Brachinite4.82202.3700-0.1370.2 -0.33 -0.43
Northwest Africa 7904Brachinite4.99902.63400.0350.38 -0.06 -0.26
Northwest Africa 10153Martian (nakhlite)4.96302.87000.2890.35 0.18 -0
Mason GullyH54.42003.04000.742-0.2 0.35 0.45
Al Huwaysah 010Achondrite-ung4.73002.3100-0.150.11 -0.39 -0.44
Northwest Africa 12908Martian (shergottite)4.96702.89600.3130.35 0.2 0.02
Northwest Africa 8173Enst achon5.01302.6050-0.0020.4 -0.09 -0.3
Northwest Africa 4537Aubrite5.02102.65000.0390.4 -0.05 -0.25
GlenrothesH54.21002.69000.501-0.41 -0.01 0.21
Northwest Africa 7635Martian (shergottite)4.24102.53600.331-0.38 -0.16 0.04
Northwest Africa 8679Martian (shergottite)4.97402.89600.310.36 0.2 0.02
Northwest Africa 8400H74.21202.75300.563-0.41 0.06 0.27
Northwest Africa 8686Martian (shergottite)4.98402.87900.2870.37 0.18 -0.01
Dar al Gani 489Martian (shergottite)4.98002.89500.3050.36 0.2 0.01
Northwest Africa 4229H74.29002.95000.719-0.33 0.26 0.43
Jiddat al Harasis 556Howardite4.98002.4800-0.110.36 -0.22 -0.4
Northwest Africa 2041OC34.87503.03000.4950.26 0.34 0.2
Northwest Africa 4229H74.52003.11000.76-0.1 0.42 0.47
Northwest Africa 7635Martian (shergottite)4.22002.52100.327-0.4 -0.17 0.03
Northwest Africa 7024H74.19102.79600.617-0.43 0.1 0.32
Northwest Africa 7635Martian (shergottite)4.21702.51300.32-0.4 -0.18 0.03
Northwest Africa 8276L3.004.20102.83900.654-0.42 0.14 0.36
Northwest Africa 4226H74.33003.03000.778-0.29 0.34 0.48
Northwest Africa 8649LL3.054.20302.54300.357-0.41 -0.15 0.06
Northwest Africa 5400Achondrite-ung5.06102.68100.0490.44 -0.01 -0.24
Acfer 370Chondrite-ung4.17202.67300.504-0.45 -0.02 0.21
Northwest Africa 5717Chondrite-ung4.17002.73000.562-0.45 0.03 0.27
Northwest Africa 12004Angrite4.43102.2850-0.019-0.19 -0.41 -0.31
Northwest Africa 8159Martian (augite basalt)4.19702.53200.35-0.42 -0.16 0.06
Little Harquahala MountainsH-melt rock4.57103.14700.77-0.05 0.45 0.48
Northwest Africa 6152Brachinite4.65002.2400-0.1780.03 -0.46 -0.47
El Médano 395Brachinite4.89702.3290-0.2170.28 -0.37 -0.51
Northwest Africa 5548Achondrite-ung5.08002.72000.0780.46 0.02 -0.22
Northwest Africa 12320Angrite4.40702.2810-0.011-0.21 -0.41 -0.3
Northwest Africa 5990Martian (shergottite)4.21002.47000.281-0.41 -0.23 -0.01
Northwest Africa 8037H34.25502.98800.775-0.36 0.29 0.48
Northwest Africa 6152Brachinite4.65002.2300-0.1880.03 -0.47 -0.48
TowadaH64.22002.94000.746-0.4 0.25 0.45
Northwest Africa 10423Eucrite-cm4.69002.2300-0.2090.07 -0.47 -0.5
Northwest Africa 12004Angrite4.44002.2580-0.051-0.18 -0.44 -0.34
Northwest Africa 12320Angrite4.41602.2680-0.028-0.2 -0.43 -0.32
Old Homestead 003Howardite4.88002.3000-0.2380.26 -0.4 -0.53
Northwest Africa 8059LL3.054.70202.2280-0.2170.08 -0.47 -0.51
Northwest Africa 10497Brachinite4.67002.2200-0.2080.05 -0.48 -0.5
Northwest Africa 6023Brachinite-an4.83802.2690-0.2470.22 -0.43 -0.54
Northwest Africa 10602Eucrite-melt breccia4.95202.3490-0.2260.33 -0.35 -0.52
Little Harquahala MountainsH-melt rock4.75003.15800.6880.13 0.46 0.39
Northwest Africa 2899H-melt rock4.89803.08800.5410.28 0.39 0.25
Northwest Africa 8694Martian (Chassignite)4.18002.49000.316-0.44 -0.21 0.02
Northwest Africa 11044Martian (shergottite)5.03302.94800.3310.42 0.25 0.04
Northwest Africa 8400H74.94703.05600.4840.33 0.36 0.19
Yamato 000047Martian (shergottite)4.17802.48100.308-0.44 -0.21 0.01
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.0520.48 -0.1 -0.35
Yamato 000097Martian (shergottite)4.17802.47100.298-0.44 -0.22 0
Northwest Africa 10787H4-melt breccia4.42003.15000.852-0.2 0.46 0.56
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