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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 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
4.022.40Not given0.31 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 2737Martian (chassignite)4.02002.40000.310 0 0
Northwest Africa 6342Martian (shergottite)3.97002.38000.316-0.05 -0.02 0.01
Northwest Africa 6162Martian (shergottite)3.98002.36000.29-0.04 -0.04 -0.02
Northwest Africa 8159Martian (augite basalt)4.08902.40600.280.07 0.01 -0.03
Northwest Africa 6342Martian (shergottite)4.08002.44000.3180.06 0.04 0.01
Northwest Africa 8159Martian (augite basalt)3.94702.40500.353-0.07 0 0.04
Northwest Africa 7835Achondrite-ung4.04402.30900.2060.02 -0.09 -0.1
Northwest Africa 8656Martian (shergottite)4.07502.48000.3610.06 0.08 0.05
Yamato 000027Martian (shergottite)4.12902.44600.2990.11 0.05 -0.01
Northwest Africa 998Martian (nakhlite)3.90002.40000.372-0.12 0 0.06
Northwest Africa 5990Martian (shergottite)4.15002.41000.2520.13 0.01 -0.06
Northwest Africa 8123H(L)3.13.94202.28900.239-0.08 -0.11 -0.07
Northwest Africa 8159Martian (augite basalt)3.88002.32900.311-0.14 -0.07 0
Yamato 000097Martian (shergottite)4.17802.47100.2980.16 0.07 -0.01
Yamato 000047Martian (shergottite)4.17802.48100.3080.16 0.08 -0
Northwest Africa 8694Martian (Chassignite)4.18002.49000.3160.16 0.09 0.01
Northwest Africa 5990Martian (shergottite)4.21002.47000.2810.19 0.07 -0.03
Northwest Africa 8159Martian (augite basalt)4.19702.53200.350.18 0.13 0.04
Northwest Africa 7635Martian (shergottite)4.21702.51300.320.2 0.11 0.01
Northwest Africa 8649LL3.054.20302.54300.3570.18 0.14 0.05
Northwest Africa 7635Martian (shergottite)4.22002.52100.3270.2 0.12 0.02
Northwest Africa 7635Martian (shergottite)4.24102.53600.3310.22 0.14 0.02
Thiel Mountains 07009EL64.21002.21000.0210.19 -0.19 -0.29
Northwest Africa 5718Martian (shergottite)4.29002.50000.2690.27 0.1 -0.04
Northwest Africa 8656Martian (shergottite)4.27602.53400.310.26 0.13 0
Sayh al Uhaymir 094Martian (shergottite)4.29002.51000.2790.27 0.11 -0.03
TowadaH63.85002.64000.638-0.17 0.24 0.33
Northwest Africa 5363Achondrite-ung4.18302.1520-0.0230.16 -0.25 -0.33
Northwest Africa 6474Brachinite4.23402.1810-0.0210.21 -0.22 -0.33
Northwest Africa 10416Martian4.31002.50000.2590.29 0.1 -0.05
Acfer 370Chondrite-ung4.17202.67300.5040.15 0.27 0.19
Yamato 980459Martian (shergottite)4.31002.52000.2790.29 0.12 -0.03
Yamato 980459Martian (shergottite)4.31002.52000.2790.29 0.12 -0.03
Northwest Africa 12004Angrite4.28402.1970-0.0310.26 -0.2 -0.34
Northwest Africa 2999Angrite4.15402.0950-0.0650.13 -0.31 -0.37
Northwest Africa 6963Martian (shergottite)4.33202.52800.2750.31 0.13 -0.03
GlenrothesH54.21002.69000.5010.19 0.29 0.19
Northwest Africa 7812Angrite4.06802.0510-0.0640.05 -0.35 -0.37
Northwest Africa 2999Angrite4.09302.0540-0.0740.07 -0.35 -0.38
KriževciH63.98502.75500.683-0.03 0.36 0.37
Northwest Africa 5717Chondrite-ung4.17002.73000.5620.15 0.33 0.25
Northwest Africa 8037H33.80002.70000.724-0.22 0.3 0.41
Northwest Africa 10593Martian (shergottite)4.37302.57600.3020.35 0.18 -0.01
Northwest Africa 7812Angrite4.00302.0000-0.082-0.02 -0.4 -0.39
Northwest Africa 8400H74.21202.75300.5630.19 0.35 0.25
Northwest Africa 12320Angrite4.40702.2810-0.0110.39 -0.12 -0.32
Northwest Africa 10416Martian4.39202.57300.2890.37 0.17 -0.02
Northwest Africa 8686Martian (shergottite)4.41702.51100.2140.4 0.11 -0.1
Northwest Africa 7944Martian (shergottite)4.37402.61500.3410.35 0.22 0.03
Northwest Africa 12320Angrite4.41602.2680-0.0280.4 -0.13 -0.34
Northwest Africa 12004Angrite4.43102.2850-0.0190.41 -0.12 -0.33
Northwest Africa 7024H74.19102.79600.6170.17 0.4 0.31
Northwest Africa 12522Martian (shergottite)4.42602.56700.2650.41 0.17 -0.04
Northwest Africa 7032Martian (shergottite)4.42302.57700.2770.4 0.18 -0.03
Northwest Africa 12338Achondrite-ung4.16001.9800-0.1830.14 -0.42 -0.49
Northwest Africa 6474Brachinite3.87901.9800-0.037-0.14 -0.42 -0.35
Northwest Africa 12004Angrite4.44002.2580-0.0510.42 -0.14 -0.36
Los Vientos 263Pallasite, ungrouped4.34002.0900-0.1670.32 -0.31 -0.48
Northwest Africa 1670Angrite3.88701.9670-0.054-0.13 -0.43 -0.36
Northwest Africa 4590Angrite3.88101.9670-0.051-0.14 -0.43 -0.36
Northwest Africa 8656Martian (shergottite)4.41702.62300.3260.4 0.22 0.02
Dhofar 378Martian (shergottite)4.46002.52000.2010.44 0.12 -0.11
Northwest Africa 7025Mesosiderite4.14901.9610-0.1960.13 -0.44 -0.51
Jiddat al Harasis 395Diogenite4.23001.9900-0.210.21 -0.41 -0.52
Northwest Africa 2999Angrite3.83901.9740-0.022-0.18 -0.43 -0.33
Jiddat al Harasis 845Mesosiderite-C24.07701.9380-0.1820.06 -0.46 -0.49
Northwest Africa 2986Martian (shergottite)4.45002.58000.2660.43 0.18 -0.04
El Médano 395Brachinite4.29002.0200-0.2110.27 -0.38 -0.52
Northwest Africa 10153Martian (nakhlite)4.44602.59100.2790.43 0.19 -0.03
Northwest Africa 5400Achondrite-ung4.48602.36700.0340.47 -0.03 -0.28
Ramlat as Sahmah 309Brachinite4.37002.0900-0.1820.35 -0.31 -0.49
Northwest Africa 4908Eucrite4.02501.9310-0.1620.01 -0.47 -0.47
Northwest Africa 7812Angrite3.86401.9570-0.052-0.16 -0.44 -0.36
Jiddat al Harasis 845Mesosiderite-C24.04501.9290-0.1740.03 -0.47 -0.48
Northwest Africa 8276L3.004.20102.83900.6540.18 0.44 0.34
Northwest Africa 4636Mesosiderite4.38002.0900-0.1880.36 -0.31 -0.5
Northwest Africa 8535Angrite3.92501.9340-0.107-0.09 -0.47 -0.42
Northwest Africa 4872Brachinite4.35402.0610-0.2030.33 -0.34 -0.51
Northwest Africa 4872Brachinite4.35402.0610-0.2030.33 -0.34 -0.51
Northwest Africa 8659Eucrite4.37602.0830-0.1930.36 -0.32 -0.5
Northwest Africa 10424Eucrite-cm4.18001.9500-0.2240.16 -0.45 -0.53
Northwest Africa 2736Aubrite3.73202.01700.076-0.29 -0.38 -0.23
Northwest Africa 8037H34.09702.87300.7430.08 0.47 0.43
Northwest Africa 11264Eucrite4.13001.9300-0.2180.11 -0.47 -0.53
Northwest Africa 4395Diogenite4.39002.0900-0.1930.37 -0.31 -0.5
Northwest Africa 4872Brachinite4.30802.0120-0.2280.29 -0.39 -0.54
Northwest Africa 4872Brachinite4.30802.0120-0.2280.29 -0.39 -0.54
Ramlat as Sahmah 511Eucrite4.08001.9200-0.2020.06 -0.48 -0.51
Northwest Africa 4882Brachinite4.36802.0640-0.2070.35 -0.34 -0.52
Northwest Africa 4882Brachinite4.36802.0640-0.2070.35 -0.34 -0.52
Northwest Africa 7025Mesosiderite4.38702.0820-0.1990.37 -0.32 -0.51
Northwest Africa 6690Diogenite4.19001.9400-0.2390.17 -0.46 -0.55
Northwest Africa 5718Martian (shergottite)4.47002.60000.2760.45 0.2 -0.03
Northwest Africa 6474Brachinite3.82901.9430-0.048-0.19 -0.46 -0.36
Northwest Africa 8649LL3.054.46402.62300.3020.44 0.22 -0.01
Northwest Africa 10593Martian (shergottite)4.48402.58200.250.46 0.18 -0.06
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