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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
3.32802.09300.33600.362 
3.88002.32900.28000.311 
3.94702.40500.32100.353 
4.08902.40600.24700.28 
4.19702.53200.31600.35 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 998Martian (nakhlite)3.90002.40000.3720.01 0.05 0.04
Northwest Africa 8123H(L)3.13.94202.28900.2390.05 -0.06 -0.09
Northwest Africa 6342Martian (shergottite)3.97002.38000.3160.08 0.03 -0.02
Northwest Africa 6162Martian (shergottite)3.98002.36000.290.09 0.01 -0.04
Northwest Africa 2737Martian (chassignite)4.02002.40000.310.13 0.05 -0.02
Northwest Africa 7835Achondrite-ung4.04402.30900.2060.16 -0.04 -0.13
Northwest Africa 6342Martian (shergottite)4.08002.44000.3180.19 0.09 -0.01
Northwest Africa 8656Martian (shergottite)4.07502.48000.3610.19 0.13 0.03
Yamato 000027Martian (shergottite)4.12902.44600.2990.24 0.09 -0.03
Northwest Africa 5990Martian (shergottite)4.15002.41000.2520.26 0.06 -0.08
TowadaH63.85002.64000.638-0.04 0.29 0.31
Yamato 000097Martian (shergottite)4.17802.47100.2980.29 0.12 -0.03
Yamato 000047Martian (shergottite)4.17802.48100.3080.29 0.13 -0.02
Northwest Africa 8694Martian (Chassignite)4.18002.49000.3160.29 0.14 -0.01
Northwest Africa 5990Martian (shergottite)4.21002.47000.2810.32 0.12 -0.05
Northwest Africa 7812Angrite4.06802.0510-0.0640.18 -0.3 -0.4
Thiel Mountains 07009EL64.21002.21000.0210.32 -0.14 -0.31
Northwest Africa 5363Achondrite-ung4.18302.1520-0.0230.29 -0.2 -0.35
Northwest Africa 8037H33.80002.70000.724-0.09 0.35 0.39
Northwest Africa 2999Angrite4.09302.0540-0.0740.2 -0.3 -0.41
Northwest Africa 7635Martian (shergottite)4.21702.51300.320.33 0.16 -0.01
Northwest Africa 8649LL3.054.20302.54300.3570.31 0.19 0.03
Northwest Africa 2999Angrite4.15402.0950-0.0650.27 -0.26 -0.4
Northwest Africa 2736EL-melt rock3.73202.01700.076-0.16 -0.34 -0.25
Northwest Africa 7812Angrite4.00302.0000-0.0820.11 -0.35 -0.41
Northwest Africa 7635Martian (shergottite)4.22002.52100.3270.33 0.17 -0
Northwest Africa 6474Brachinite3.87901.9800-0.037-0.01 -0.37 -0.37
Northwest Africa 2999Angrite3.83901.9740-0.022-0.05 -0.38 -0.35
Northwest Africa 1670Angrite3.88701.9670-0.054-0 -0.39 -0.39
Northwest Africa 4590Angrite3.88101.9670-0.051-0.01 -0.39 -0.38
Northwest Africa 6474Brachinite4.23402.1810-0.0210.35 -0.17 -0.35
Northwest Africa 7812Angrite3.86401.9570-0.052-0.02 -0.4 -0.38
Northwest Africa 7635Martian (shergottite)4.24102.53600.3310.35 0.18 -0
KriževciH63.98502.75500.6830.1 0.4 0.35
Northwest Africa 6474Brachinite3.82901.9430-0.048-0.06 -0.41 -0.38
Northwest Africa 8535Angrite3.92501.9340-0.1070.04 -0.42 -0.44
Northwest Africa 7835Achondrite-ung3.70901.97100.042-0.18 -0.38 -0.29
Northwest Africa 12004Angrite4.28402.1970-0.0310.4 -0.16 -0.36
Acfer 370Chondrite-ung4.17202.67300.5040.28 0.32 0.17
Northwest Africa 5718Martian (shergottite)4.29002.50000.2690.4 0.15 -0.06
Northwest Africa 8656Martian (shergottite)4.27602.53400.310.39 0.18 -0.02
Northwest Africa 4590Angrite3.84501.9270-0.072-0.04 -0.43 -0.4
Northwest Africa 4590Angrite3.84501.9270-0.072-0.04 -0.43 -0.4
Sayh al Uhaymir 094Martian (shergottite)4.29002.51000.2790.4 0.16 -0.05
Dar al Gani 896H-imp melt3.50102.54700.726-0.39 0.19 0.4
Northwest Africa 4908Eucrite4.02501.9310-0.1620.14 -0.42 -0.49
Northwest Africa 10416Martian4.31002.50000.2590.42 0.15 -0.07
Jiddat al Harasis 845Mesosiderite-C24.04501.9290-0.1740.16 -0.42 -0.51
Yamato 980459Martian (shergottite)4.31002.52000.2790.42 0.17 -0.05
Yamato 980459Martian (shergottite)4.31002.52000.2790.42 0.17 -0.05
Jiddat al Harasis 845Mesosiderite-C24.07701.9380-0.1820.19 -0.42 -0.51
Northwest Africa 12338Achondrite-ung4.16001.9800-0.1830.27 -0.37 -0.51
Northwest Africa 7835Achondrite-ung3.87001.8890-0.123-0.02 -0.46 -0.45
GlenrothesH54.21002.69000.5010.32 0.34 0.17
Northwest Africa 12217Achondrite-ung3.86901.8840-0.128-0.02 -0.47 -0.46
Northwest Africa 5717Chondrite-ung4.17002.73000.5620.28 0.38 0.23
Northwest Africa 7025Mesosiderite4.14901.9610-0.1960.26 -0.39 -0.53
Ramlat as Sahmah 511Eucrite4.08001.9200-0.2020.19 -0.43 -0.53
Northwest Africa 6963Martian (shergottite)4.33202.52800.2750.44 0.18 -0.06
Northwest Africa 8661Eucrite3.91401.8680-0.1670.03 -0.49 -0.5
Northwest Africa 11264Eucrite4.13001.9300-0.2180.24 -0.42 -0.55
Pecora Escarpment 01021Eucrite-mmict3.98101.8730-0.1970.09 -0.48 -0.53
Tindouf 005Eucrite-pmict4.05001.8900-0.2160.16 -0.46 -0.55
Jiddat al Harasis 556Howardite4.02001.8800-0.210.13 -0.47 -0.54
Northwest Africa 8535Angrite3.76101.8770-0.079-0.13 -0.48 -0.41
Northwest Africa 2177Eucrite4.06001.8900-0.2210.17 -0.46 -0.55
JeparaPallasite, PMG3.82001.8620-0.124-0.07 -0.49 -0.46
Northwest Africa 7035Eucrite-mmict3.99301.8670-0.2090.1 -0.49 -0.54
Northwest Africa 10424Eucrite-cm4.18001.9500-0.2240.29 -0.4 -0.55
Northwest Africa 10639Eucrite-mmict4.01001.8700-0.2150.12 -0.48 -0.55
Jiddat al Harasis 395Diogenite4.23001.9900-0.210.34 -0.36 -0.54
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