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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
4.7282.7800.2840.321 
4.9672.8960.2730.313 
4.6702.7380.2720.31 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 2986Martian (shergottite)4.78002.80000.314-0.01 -0 -0
Northwest Africa 10808Martian (shergottite)4.78002.81000.324-0.01 0.01 0.01
Northwest Africa 10808Martian (shergottite)4.77902.81200.327-0.01 0.01 0.01
Northwest Africa 10720Martian (nakhlite)4.80202.80000.3030.01 -0 -0.01
Northwest Africa 11115Martian (shergottite)4.77002.81700.337-0.02 0.01 0.02
Northwest Africa 7257Martian (shergottite)4.82002.83000.3240.03 0.03 0.01
Northwest Africa 11115Martian (shergottite)4.82102.82900.3220.03 0.02 0.01
Sayh al Uhaymir 150Martian (shergottite)4.74002.78000.315-0.05 -0.02 0
Northwest Africa 11044Martian (shergottite)4.82602.85000.340.04 0.05 0.03
Northwest Africa 10416Martian4.74002.76000.295-0.05 -0.04 -0.02
Northwest Africa 7257Martian (shergottite)4.74002.85000.385-0.05 0.05 0.07
TissintMartian (shergottite)4.84402.84900.330.06 0.04 0.02
Northwest Africa 7258Martian (shergottite)4.71602.80400.352-0.07 -0 0.04
Larkman Nunatak 06319Martian (shergottite)4.85002.85000.3280.06 0.05 0.01
Northwest Africa 12241Martian (shergottite)4.87502.80800.2730.09 0 -0.04
Northwest Africa 10593Martian (shergottite)4.71402.73600.285-0.07 -0.07 -0.03
Northwest Africa 8656Martian (shergottite)4.69202.77200.332-0.1 -0.03 0.02
Northwest Africa 7944Martian (shergottite)4.89202.81900.2750.1 0.01 -0.04
Northwest Africa 480Martian (shergottite)4.78002.91000.424-0.01 0.11 0.11
Northwest Africa 7755Martian (shergottite)4.69602.73500.293-0.09 -0.07 -0.02
Northwest Africa 11044Martian (shergottite)4.88602.87500.3340.1 0.07 0.02
Northwest Africa 6162Martian (shergottite)4.68002.75000.316-0.11 -0.05 0
Northwest Africa 7755Martian (shergottite)4.88602.88200.3410.1 0.08 0.03
Northwest Africa 10720Martian (nakhlite)4.90302.85400.3040.11 0.05 -0.01
Northwest Africa 8679Martian (shergottite)4.68002.74200.308-0.11 -0.06 -0.01
Northwest Africa 8649LL3.054.89602.87500.3290.11 0.07 0.01
Northwest Africa 4222Martian (shergottite)4.91002.85000.2970.12 0.05 -0.02
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.2720.13 0.03 -0.04
Northwest Africa 10593Martian (shergottite)4.69102.71000.271-0.1 -0.09 -0.04
Northwest Africa 8686Martian (shergottite)4.67102.72300.294-0.12 -0.08 -0.02
Northwest Africa 8649LL3.054.63902.80700.395-0.15 0 0.08
Northwest Africa 8679Martian (shergottite)4.93402.84500.2790.15 0.04 -0.04
Northwest Africa 2986Martian (shergottite)4.65002.73000.312-0.14 -0.07 -0
Northwest Africa 3358H3.104.67002.91000.482-0.12 0.11 0.17
Northwest Africa 8276L3.004.64302.73400.32-0.15 -0.07 0
Dar al Gani 670Martian (shergottite)4.95002.83000.2560.16 0.03 -0.06
Northwest Africa 11288Martian (shergottite)4.93202.90200.3370.14 0.1 0.02
Northwest Africa 8400H74.76302.97900.502-0.03 0.17 0.19
Northwest Africa 10808Martian (shergottite)4.66002.68300.26-0.13 -0.12 -0.05
TissintMartian (shergottite)4.94302.89200.3220.15 0.09 0.01
Northwest Africa 10416Martian4.62702.71600.31-0.16 -0.09 -0
Northwest Africa 10153Martian (nakhlite)4.96302.87000.2890.17 0.07 -0.03
Northwest Africa 10808Martian (shergottite)4.60202.75100.358-0.19 -0.05 0.04
Northwest Africa 2041OC34.85003.00000.4780.06 0.2 0.16
Northwest Africa 8679Martian (shergottite)4.97402.89600.310.19 0.09 -0.01
Northwest Africa 8686Martian (shergottite)4.98402.87900.2870.2 0.07 -0.03
Dar al Gani 489Martian (shergottite)4.98002.89500.3050.19 0.09 -0.01
Northwest Africa 8649LL3.054.60902.93800.541-0.18 0.13 0.23
Northwest Africa 7032Martian (shergottite)4.59902.68100.29-0.19 -0.12 -0.03
Northwest Africa 6960OC34.59602.93500.545-0.19 0.13 0.23
Northwest Africa 12241Martian (shergottite)4.62002.63500.233-0.17 -0.17 -0.08
Northwest Africa 2986Martian (shergottite)4.59002.67000.283-0.2 -0.13 -0.03
Northwest Africa 5548Achondrite-ung5.00002.69000.090.21 -0.11 -0.22
Northwest Africa 2041OC34.87503.03000.4950.09 0.23 0.18
Allan Hills 84001Martian (OPX)4.60002.65000.258-0.19 -0.15 -0.06
Northwest Africa 10153Martian (nakhlite)4.57902.67700.296-0.21 -0.13 -0.02
Dar al Gani 476Martian (shergottite)4.57002.69000.314-0.22 -0.11 -0
Northwest Africa 8124LL34.71802.56800.115-0.07 -0.24 -0.2
Northwest Africa 10720Martian (nakhlite)4.58102.66900.287-0.21 -0.14 -0.03
Dhofar 1559H64.71703.05200.599-0.07 0.25 0.28
Northwest Africa 4741Achondrite-ung4.99002.64000.0450.2 -0.16 -0.27
Northwest Africa 8694Martian (Chassignite)4.55002.68000.314-0.24 -0.12 -0
Northwest Africa 7904Brachinite4.99902.63400.0350.21 -0.17 -0.28
Northwest Africa 7387Martian (shergottite)4.54002.68000.319-0.25 -0.12 0
Northwest Africa 8679Martian (shergottite)4.56202.64200.27-0.23 -0.16 -0.04
Northwest Africa 4537Aubrite5.02102.65000.0390.23 -0.15 -0.28
Northwest Africa 11044Martian (shergottite)5.03302.94800.3310.24 0.14 0.02
Northwest Africa 10416Martian4.53902.66800.308-0.25 -0.14 -0.01
Northwest Africa 5400Achondrite-ung4.88002.5250-0.0130.09 -0.28 -0.33
Northwest Africa 8400H74.94703.05600.4840.16 0.25 0.17
Dhofar 1559H64.52302.94300.591-0.27 0.14 0.28
Northwest Africa 5400Achondrite-ung5.06102.68100.0490.27 -0.12 -0.27
Northwest Africa 8173Enst achon5.01302.6050-0.0020.22 -0.2 -0.32
Northwest Africa 5548Achondrite-ung5.08002.72000.0780.29 -0.08 -0.24
Northwest Africa 2899H-melt rock4.89803.08800.5410.11 0.28 0.23
Northwest Africa 8123H(L)3.14.49402.88300.546-0.29 0.08 0.23
Northwest Africa 12542Martian (nakhlite)5.07602.92700.2870.29 0.12 -0.03
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.3150.28 0.15 -0
Northwest Africa 12236H74.49702.93700.599-0.29 0.13 0.28
Northwest Africa 12241Martian (shergottite)5.09202.90700.2590.3 0.1 -0.06
Northwest Africa 5717Chondrite-ung4.47002.90000.576-0.32 0.1 0.26
Northwest Africa 10416Martian4.50002.63000.29-0.29 -0.17 -0.02
Northwest Africa 12542Martian (nakhlite)5.09602.95000.30.31 0.15 -0.01
Northwest Africa 1709H3.84.44802.84000.527-0.34 0.04 0.21
CarancasH4-54.51903.01700.667-0.27 0.21 0.35
Northwest Africa 8694Martian (Chassignite)4.45002.71000.396-0.34 -0.09 0.08
Little Harquahala MountainsH-melt rock4.75003.15800.688-0.04 0.35 0.37
Northwest Africa 7042Martian (shergottite)5.07903.01600.3750.29 0.21 0.06
Northwest Africa 10416Martian4.44502.67400.363-0.34 -0.13 0.05
Northwest Africa 4864Martian (shergottite)5.10003.00000.3480.31 0.2 0.03
Northwest Africa 3171Martian (shergottite)4.43002.72000.416-0.36 -0.08 0.1
Northwest Africa 8649LL3.054.46402.62300.302-0.32 -0.18 -0.01
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.0520.31 -0.2 -0.37
Jiddat al Harasis 556Howardite4.98002.4800-0.110.19 -0.32 -0.42
Northwest Africa 10593Martian (shergottite)4.48402.58200.25-0.3 -0.22 -0.06
Northwest Africa 5718Martian (shergottite)4.47002.60000.276-0.32 -0.2 -0.04
Dhofar 622H4-an5.15002.92000.2420.36 0.12 -0.07
Northwest Africa 3151Brachinite4.86002.4200-0.1070.07 -0.38 -0.42
Northwest Africa 7904Brachinite5.16602.69400.0080.38 -0.11 -0.31
Northwest Africa 10659Martian (nakhlite)5.13902.99000.3180.35 0.19 0
Northwest Africa 10637Brachinite4.79402.4050-0.0880.01 -0.4 -0.4
Northwest Africa 2898H74.40002.90500.617-0.39 0.1 0.3
Northwest Africa 10153Martian (nakhlite)4.44602.59100.279-0.34 -0.21 -0.04
Little Harquahala MountainsH-melt rock4.57103.14700.77-0.22 0.34 0.46
Northwest Africa 2986Martian (shergottite)4.45002.58000.266-0.34 -0.22 -0.05
Northwest Africa 4229H74.52003.11000.76-0.27 0.31 0.44
Northwest Africa 8656Martian (shergottite)4.41702.62300.326-0.37 -0.18 0.01
Northwest Africa 6077Achondrite-ung5.18002.6670-0.0270.39 -0.14 -0.34
Northwest Africa 8649LL3.054.66903.21700.789-0.12 0.41 0.47
Northwest Africa 7032Martian (shergottite)4.42302.57700.277-0.37 -0.23 -0.04
Northwest Africa 12522Martian (shergottite)4.42602.56700.265-0.36 -0.24 -0.05
Dhofar 378Martian (shergottite)4.46002.52000.201-0.33 -0.28 -0.11
Northwest Africa 7605Brachinite4.82202.3700-0.1370.03 -0.43 -0.45
Mason GullyH54.42003.04000.742-0.37 0.24 0.43
Northwest Africa 5400Achondrite-ung5.22302.74100.0250.43 -0.06 -0.29
Northwest Africa 7755Martian (shergottite)5.18802.98800.290.4 0.18 -0.02
Northwest Africa 8059LL3.054.36102.91500.647-0.43 0.11 0.33
Northwest Africa 8649LL3.054.77903.24900.764-0.01 0.44 0.45
Northwest Africa 8257L3.154.72303.24600.79-0.07 0.44 0.48
Northwest Africa 8173Enst achon4.60002.40000.008-0.19 -0.4 -0.31
Northwest Africa 6292Achondrite-ung4.55002.42000.054-0.24 -0.38 -0.26
Northwest Africa 2635Achondrite-ung4.37002.98000.708-0.42 0.18 0.39
Northwest Africa 7944Martian (shergottite)4.37402.61500.341-0.41 -0.19 0.03
Northwest Africa 8257L3.154.35602.95000.685-0.43 0.15 0.37
Northwest Africa 10416Martian4.39202.57300.289-0.4 -0.23 -0.03
Northwest Africa 7835Achondrite-ung5.04203.19000.5680.25 0.39 0.25
CarancasH4-54.34402.94200.683-0.44 0.14 0.37
Northwest Africa 4042Achondrite-ung5.17802.5390-0.1540.39 -0.27 -0.47
Northwest Africa 4486OC35.11003.15000.4930.32 0.35 0.18
Northwest Africa 2353Achondrite-ung5.10003.16000.5080.31 0.36 0.19
Northwest Africa 8686Martian (shergottite)4.41702.51100.214-0.37 -0.29 -0.1
Northwest Africa 10593Martian (shergottite)4.37302.57600.302-0.42 -0.23 -0.01
Northwest Africa 10637Brachinite5.04802.4020-0.2230.26 -0.4 -0.54
Northwest Africa 10602Eucrite-melt breccia4.95202.3490-0.2260.16 -0.46 -0.54
Northwest Africa 8173Enst achon5.26502.7080-0.030.48 -0.1 -0.34
El Médano 395Brachinite4.89702.3290-0.2170.11 -0.48 -0.53
Northwest Africa 2635Achondrite-ung5.03003.23000.6140.24 0.43 0.3
Northwest Africa 3157OC34.85003.29000.7680.06 0.49 0.45
Old Homestead 003Howardite5.02002.3700-0.240.23 -0.43 -0.56
Ramlat as Sahmah 430H35.12303.17000.5060.33 0.37 0.19
Al Huwaysah 010Achondrite-ung4.73002.3100-0.15-0.06 -0.49 -0.46
Northwest Africa 7024H74.29402.87400.641-0.49 0.07 0.33
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