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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
4.66002.68300.22300.26 
4.60202.75100.32100.358 
4.78002.81000.28600.324 
4.77902.81200.28900.327 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 8656Martian (shergottite)4.69202.77200.332-0.01 0.01 0.01
Northwest Africa 6162Martian (shergottite)4.68002.75000.316-0.03 -0.01 -0
Northwest Africa 10593Martian (shergottite)4.71402.73600.2850.01 -0.03 -0.03
Northwest Africa 7755Martian (shergottite)4.69602.73500.293-0.01 -0.03 -0.02
Northwest Africa 8679Martian (shergottite)4.68002.74200.308-0.03 -0.02 -0.01
Northwest Africa 10416Martian4.74002.76000.2950.03 -0 -0.02
Sayh al Uhaymir 150Martian (shergottite)4.74002.78000.3150.03 0.02 -0
Northwest Africa 7258Martian (shergottite)4.71602.80400.3520.01 0.04 0.03
Northwest Africa 8686Martian (shergottite)4.67102.72300.294-0.03 -0.04 -0.02
Northwest Africa 10593Martian (shergottite)4.69102.71000.271-0.01 -0.05 -0.05
Northwest Africa 2986Martian (shergottite)4.65002.73000.312-0.06 -0.03 -0.01
Northwest Africa 8276L3.004.64302.73400.32-0.06 -0.03 0
Northwest Africa 8649LL3.054.63902.80700.395-0.07 0.04 0.08
Northwest Africa 2986Martian (shergottite)4.78002.80000.3140.07 0.04 -0
Northwest Africa 11115Martian (shergottite)4.77002.81700.3370.06 0.05 0.02
Northwest Africa 10416Martian4.62702.71600.31-0.08 -0.05 -0.01
Northwest Africa 7257Martian (shergottite)4.74002.85000.3850.03 0.09 0.07
Northwest Africa 10720Martian (nakhlite)4.80202.80000.3030.1 0.04 -0.01
Northwest Africa 7257Martian (shergottite)4.82002.83000.3240.11 0.07 0.01
Northwest Africa 11115Martian (shergottite)4.82102.82900.3220.12 0.07 0
Northwest Africa 7032Martian (shergottite)4.59902.68100.29-0.11 -0.08 -0.03
Northwest Africa 11044Martian (shergottite)4.82602.85000.340.12 0.09 0.02
Northwest Africa 2986Martian (shergottite)4.59002.67000.283-0.12 -0.09 -0.03
Northwest Africa 3358H3.104.67002.91000.482-0.04 0.15 0.16
Northwest Africa 10153Martian (nakhlite)4.57902.67700.296-0.13 -0.09 -0.02
Dar al Gani 476Martian (shergottite)4.57002.69000.314-0.14 -0.07 -0
Northwest Africa 12241Martian (shergottite)4.62002.63500.233-0.09 -0.13 -0.08
Allan Hills 84001Martian (OPX)4.60002.65000.258-0.11 -0.11 -0.06
Northwest Africa 10720Martian (nakhlite)4.58102.66900.287-0.12 -0.09 -0.03
TissintMartian (shergottite)4.84402.84900.330.14 0.09 0.01
Northwest Africa 480Martian (shergottite)4.78002.91000.4240.07 0.15 0.11
Larkman Nunatak 06319Martian (shergottite)4.85002.85000.3280.14 0.09 0.01
Northwest Africa 12241Martian (shergottite)4.87502.80800.2730.17 0.04 -0.04
Northwest Africa 8694Martian (Chassignite)4.55002.68000.314-0.16 -0.08 -0
Northwest Africa 7387Martian (shergottite)4.54002.68000.319-0.17 -0.08 0
Northwest Africa 8679Martian (shergottite)4.56202.64200.27-0.14 -0.12 -0.05
Northwest Africa 10416Martian4.53902.66800.308-0.17 -0.1 -0.01
Northwest Africa 7944Martian (shergottite)4.89202.81900.2750.19 0.06 -0.04
Northwest Africa 8124LL34.71802.56800.1150.01 -0.2 -0.2
Northwest Africa 8649LL3.054.60902.93800.541-0.1 0.17 0.22
Northwest Africa 6960OC34.59602.93500.545-0.11 0.17 0.23
Northwest Africa 11044Martian (shergottite)4.88602.87500.3340.18 0.11 0.02
Northwest Africa 7755Martian (shergottite)4.88602.88200.3410.18 0.12 0.02
Northwest Africa 10720Martian (nakhlite)4.90302.85400.3040.2 0.09 -0.01
Northwest Africa 8649LL3.054.89602.87500.3290.19 0.11 0.01
Northwest Africa 4222Martian (shergottite)4.91002.85000.2970.2 0.09 -0.02
Northwest Africa 8400H74.76302.97900.5020.06 0.22 0.18
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.2720.21 0.07 -0.05
Northwest Africa 8123H(L)3.14.49402.88300.546-0.21 0.12 0.23
Northwest Africa 8679Martian (shergottite)4.93402.84500.2790.23 0.08 -0.04
Northwest Africa 10416Martian4.50002.63000.29-0.21 -0.13 -0.03
Dar al Gani 670Martian (shergottite)4.95002.83000.2560.24 0.07 -0.06
Dhofar 1559H64.52302.94300.591-0.18 0.18 0.27
Northwest Africa 8694Martian (Chassignite)4.45002.71000.396-0.26 -0.05 0.08
Northwest Africa 11288Martian (shergottite)4.93202.90200.3370.23 0.14 0.02
Northwest Africa 1709H3.84.44802.84000.527-0.26 0.08 0.21
TissintMartian (shergottite)4.94302.89200.3220.24 0.13 0
Northwest Africa 12236H74.49702.93700.599-0.21 0.17 0.28
Northwest Africa 5717Chondrite-ung4.47002.90000.576-0.24 0.14 0.26
Northwest Africa 10416Martian4.44502.67400.363-0.26 -0.09 0.05
Northwest Africa 2041OC34.85003.00000.4780.14 0.24 0.16
Northwest Africa 10153Martian (nakhlite)4.96302.87000.2890.26 0.11 -0.03
Northwest Africa 3171Martian (shergottite)4.43002.72000.416-0.28 -0.04 0.1
Northwest Africa 8649LL3.054.46402.62300.302-0.24 -0.14 -0.02
Northwest Africa 10593Martian (shergottite)4.48402.58200.25-0.22 -0.18 -0.07
Northwest Africa 5718Martian (shergottite)4.47002.60000.276-0.24 -0.16 -0.04
Dhofar 1559H64.71703.05200.5990.01 0.29 0.28
Northwest Africa 5400Achondrite-ung4.88002.5250-0.0130.17 -0.24 -0.33
Northwest Africa 8679Martian (shergottite)4.97402.89600.310.27 0.13 -0.01
Northwest Africa 8686Martian (shergottite)4.98402.87900.2870.28 0.12 -0.03
Northwest Africa 5548Achondrite-ung5.00002.69000.090.29 -0.07 -0.23
Dar al Gani 489Martian (shergottite)4.98002.89500.3050.27 0.13 -0.01
Northwest Africa 4741Achondrite-ung4.99002.64000.0450.28 -0.12 -0.27
Northwest Africa 10153Martian (nakhlite)4.44602.59100.279-0.26 -0.17 -0.04
CarancasH4-54.51903.01700.667-0.19 0.25 0.35
Northwest Africa 2986Martian (shergottite)4.45002.58000.266-0.26 -0.18 -0.05
Northwest Africa 2041OC34.87503.03000.4950.17 0.27 0.18
Northwest Africa 8656Martian (shergottite)4.41702.62300.326-0.29 -0.14 0.01
Northwest Africa 7904Brachinite4.99902.63400.0350.29 -0.13 -0.28
Northwest Africa 4537Aubrite5.02102.65000.0390.32 -0.11 -0.28
Northwest Africa 2898H74.40002.90500.617-0.31 0.14 0.3
Northwest Africa 7032Martian (shergottite)4.42302.57700.277-0.28 -0.19 -0.04
Northwest Africa 12522Martian (shergottite)4.42602.56700.265-0.28 -0.2 -0.05
Dhofar 378Martian (shergottite)4.46002.52000.201-0.25 -0.24 -0.12
Northwest Africa 8173Enst achon5.01302.6050-0.0020.31 -0.16 -0.32
Northwest Africa 7944Martian (shergottite)4.37402.61500.341-0.33 -0.15 0.02
Northwest Africa 5400Achondrite-ung5.06102.68100.0490.36 -0.08 -0.27
Northwest Africa 10416Martian4.39202.57300.289-0.31 -0.19 -0.03
Northwest Africa 10637Brachinite4.79402.4050-0.0880.09 -0.36 -0.41
Northwest Africa 11044Martian (shergottite)5.03302.94800.3310.33 0.18 0.01
Northwest Africa 8059LL3.054.36102.91500.647-0.34 0.15 0.33
Northwest Africa 2899H-melt rock4.89803.08800.5410.19 0.32 0.22
Northwest Africa 3151Brachinite4.86002.4200-0.1070.15 -0.34 -0.42
Northwest Africa 5548Achondrite-ung5.08002.72000.0780.37 -0.04 -0.24
Northwest Africa 6292Achondrite-ung4.55002.42000.054-0.16 -0.34 -0.26
Northwest Africa 8173Enst achon4.60002.40000.008-0.11 -0.36 -0.31
Northwest Africa 8400H74.94703.05600.4840.24 0.29 0.17
Northwest Africa 10593Martian (shergottite)4.37302.57600.302-0.33 -0.19 -0.02
Northwest Africa 8686Martian (shergottite)4.41702.51100.214-0.29 -0.25 -0.1
Northwest Africa 4229H74.52003.11000.76-0.19 0.35 0.44
Jiddat al Harasis 556Howardite4.98002.4800-0.110.27 -0.28 -0.43
Northwest Africa 8257L3.154.35602.95000.685-0.35 0.19 0.37
Little Harquahala MountainsH-melt rock4.75003.15800.6880.04 0.39 0.37
Mason GullyH54.42003.04000.742-0.29 0.28 0.42
Northwest Africa 2635Achondrite-ung4.37002.98000.708-0.34 0.22 0.39
CarancasH4-54.34402.94200.683-0.36 0.18 0.37
Northwest Africa 12542Martian (nakhlite)5.07602.92700.2870.37 0.16 -0.03
Little Harquahala MountainsH-melt rock4.57103.14700.77-0.13 0.38 0.45
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.3150.36 0.19 -0
Northwest Africa 7605Brachinite4.82202.3700-0.1370.12 -0.39 -0.45
Northwest Africa 12241Martian (shergottite)5.09202.90700.2590.39 0.14 -0.06
Northwest Africa 7024H74.29402.87400.641-0.41 0.11 0.32
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.0520.39 -0.16 -0.37
Northwest Africa 12542Martian (nakhlite)5.09602.95000.30.39 0.19 -0.02
Northwest Africa 6963Martian (shergottite)4.33202.52800.275-0.37 -0.24 -0.04
Northwest Africa 7042Martian (shergottite)5.07903.01600.3750.37 0.25 0.06
Northwest Africa 5400Achondrite-ung4.48602.36700.034-0.22 -0.4 -0.28
Northwest Africa 12320Angrite4.54502.3390-0.024-0.16 -0.43 -0.34
Northwest Africa 8649LL3.054.66903.21700.789-0.04 0.45 0.47
Al Huwaysah 010Achondrite-ung4.73002.3100-0.150.02 -0.45 -0.47
Northwest Africa 4229H74.29002.95000.719-0.42 0.19 0.4
Northwest Africa 4864Martian (shergottite)5.10003.00000.3480.39 0.24 0.03
Northwest Africa 4226H74.33003.03000.778-0.38 0.27 0.46
Yamato 980459Martian (shergottite)4.31002.52000.279-0.4 -0.24 -0.04
Yamato 980459Martian (shergottite)4.31002.52000.279-0.4 -0.24 -0.04
Northwest Africa 7904Brachinite5.16602.69400.0080.46 -0.07 -0.31
Dhofar 622H4-an5.15002.92000.2420.44 0.16 -0.08
Northwest Africa 10416Martian4.31002.50000.259-0.4 -0.26 -0.06
El Médano 395Brachinite4.89702.3290-0.2170.19 -0.44 -0.53
Northwest Africa 10787H4-melt breccia4.42003.15000.852-0.29 0.39 0.53
Northwest Africa 8257L3.154.72303.24600.790.02 0.48 0.47
Northwest Africa 10602Eucrite-melt breccia4.95202.3490-0.2260.25 -0.42 -0.54
Northwest Africa 6077Achondrite-ung5.18002.6670-0.0270.47 -0.1 -0.34
Sayh al Uhaymir 094Martian (shergottite)4.29002.51000.279-0.42 -0.25 -0.04
Northwest Africa 8656Martian (shergottite)4.27602.53400.31-0.43 -0.23 -0.01
Northwest Africa 10659Martian (nakhlite)5.13902.99000.3180.43 0.23 0
Northwest Africa 8649LL3.054.77903.24900.7640.07 0.49 0.45
Northwest Africa 5718Martian (shergottite)4.29002.50000.269-0.42 -0.26 -0.05
Northwest Africa 8400H74.21202.75300.563-0.49 -0.01 0.25
Old Homestead 003Howardite4.88002.3000-0.2380.17 -0.46 -0.55
Northwest Africa 10637Brachinite5.04802.4020-0.2230.34 -0.36 -0.54
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