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Meteoritical Bulletin: Oxygen Isotope Plots

Change plot type:
Change values (separate multiple values with semicolons) -    δ18O:    δ17O:    Δ17O:
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Oxygen isotope composition of enstatite chondrites and aubrites (SNCs shown for comparison). Data for Enstatite chondrites and aubrites from Newton et al. (2000). Data for Martian meteorites (SNCs) from Franchi et al. (1999) and compiled from laser fluorination analyses in the Meteoritical Bulletin. TFL: terrestrial fractionation line.

References:


Data summary:
δ18Oδ17OΔ17O: givenΔ17O: linearComment
4.52702.0570-0.2970-0.297 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 3213Mesosiderite4.55002.1300-0.2360.02 0.07 0.06
Northwest Africa 4882Brachinite4.45502.0950-0.222-0.07 0.04 0.08
Northwest Africa 4882Brachinite4.45502.0950-0.222-0.07 0.04 0.08
Northwest Africa 4418Mesosiderite4.52402.1450-0.207-0 0.09 0.09
Northwest Africa 2904Eucrite-pmict4.58002.1600-0.2220.05 0.1 0.08
El Médano 395Brachinite4.58202.1700-0.2130.05 0.11 0.08
Allan Hills 12073Eucrite4.40002.0400-0.248-0.13 -0.02 0.05
Northwest Africa 4395Diogenite4.39002.0900-0.193-0.14 0.03 0.1
Northwest Africa 7025Mesosiderite4.38702.0820-0.199-0.14 0.02 0.1
Northwest Africa 4636Mesosiderite4.38002.0900-0.188-0.15 0.03 0.11
Northwest Africa 8659Eucrite4.37602.0830-0.193-0.15 0.03 0.1
Northwest Africa 4882Brachinite4.36802.0640-0.207-0.16 0.01 0.09
Northwest Africa 4882Brachinite4.36802.0640-0.207-0.16 0.01 0.09
Ramlat as Sahmah 309Brachinite4.37002.0900-0.182-0.16 0.03 0.11
Northwest Africa 4872Brachinite4.35402.0610-0.203-0.17 0 0.09
Northwest Africa 4872Brachinite4.35402.0610-0.203-0.17 0 0.09
Northwest Africa 11917Winonaite4.54101.8760-0.4850.01 -0.18 -0.19
Los Vientos 263Pallasite, ungrouped4.34002.0900-0.167-0.19 0.03 0.13
Northwest Africa 6152Brachinite4.65002.2300-0.1880.12 0.17 0.11
Northwest Africa 12397Mesosiderite4.32301.9920-0.256-0.2 -0.07 0.04
Northwest Africa 10497Brachinite4.67002.2200-0.2080.14 0.16 0.09
Northwest Africa 12004Angrite4.44002.2580-0.051-0.09 0.2 0.25
Northwest Africa 6152Brachinite4.65002.2400-0.1780.12 0.18 0.12
Northwest Africa 12951Winonaite4.73001.9690-0.4910.2 -0.09 -0.19
Northwest Africa 12543Winonaite4.66201.8800-0.5440.14 -0.18 -0.25
Northwest Africa 4872Brachinite4.30802.0120-0.228-0.22 -0.04 0.07
Northwest Africa 4872Brachinite4.30802.0120-0.228-0.22 -0.04 0.07
Northwest Africa 2904Eucrite-pmict4.74002.1300-0.3350.21 0.07 -0.04
Northwest Africa 13735Winonaite4.74201.9740-0.4920.22 -0.08 -0.19
Allan Hills 84206EH34.42302.2630-0.037-0.1 0.21 0.26
Northwest Africa 10423Eucrite-cm4.69002.2300-0.2090.16 0.17 0.09
Northwest Africa 12320Angrite4.41602.2680-0.028-0.11 0.21 0.27
El Médano 395Brachinite4.29002.0200-0.211-0.24 -0.04 0.09
Northwest Africa 8059LL3.054.70202.2280-0.2170.18 0.17 0.08
Northwest Africa 12004Angrite4.43102.2850-0.019-0.1 0.23 0.28
Northwest Africa 12320Angrite4.40702.2810-0.011-0.12 0.22 0.29
Elephant Moraine 90757Aubrite4.59102.3050-0.0820.06 0.25 0.21
Northwest Africa 12004Angrite4.28402.1970-0.031-0.24 0.14 0.27
Northwest Africa 12320Angrite4.54502.3390-0.0240.02 0.28 0.27
Acfer 366CH34.61001.7810-0.6160.08 -0.28 -0.32
Northwest Africa 7904Brachinite4.78102.2100-0.2760.25 0.15 0.02
Cumberland FallsAubrite4.54002.3600-0.0010.01 0.3 0.3
Jiddat al Harasis 395Diogenite4.23001.9900-0.21-0.3 -0.07 0.09
Northwest Africa 5400Achondrite-ung4.48602.36700.034-0.04 0.31 0.33
Zag (b)Winonaite4.84002.0600-0.4570.31 0 -0.16
Northwest Africa 6474Brachinite4.23402.1810-0.021-0.29 0.12 0.28
ParsaEH34.55002.38000.0140.02 0.32 0.31
Al Huwaysah 010Achondrite-ung4.73002.3100-0.150.2 0.25 0.15
Northwest Africa 13432Winonaite4.85502.0160-0.5090.33 -0.04 -0.21
Northwest Africa 4937Winonaite4.37001.7630-0.509-0.16 -0.29 -0.21
Northwest Africa 8173Enst achon4.60002.40000.0080.07 0.34 0.31
Thiel Mountains 07009EL64.21002.21000.021-0.32 0.15 0.32
Northwest Africa 6690Diogenite4.19001.9400-0.239-0.34 -0.12 0.06
Northwest Africa 5363Achondrite-ung4.18302.1520-0.023-0.34 0.1 0.27
Hutchison Icefield 18034Aubrite4.53102.41400.0580 0.36 0.35
Northwest Africa 12951Winonaite4.88702.0490-0.4920.36 -0.01 -0.2
Northwest Africa 10424Eucrite-cm4.18001.9500-0.224-0.35 -0.11 0.07
Northwest Africa 6292Achondrite-ung4.55002.42000.0540.02 0.36 0.35
Northwest Africa 739CH34.32001.7500-0.496-0.21 -0.31 -0.2
Acfer 287E44.16101.9760-0.188-0.37 -0.08 0.11
Northwest Africa 2999Angrite4.15402.0950-0.065-0.37 0.04 0.23
Northwest Africa 12338Achondrite-ung4.16001.9800-0.183-0.37 -0.08 0.11
Northwest Africa 6023Brachinite-an4.83802.2690-0.2470.31 0.21 0.05
Northwest Africa 7025Mesosiderite4.14901.9610-0.196-0.38 -0.1 0.1
Queen Alexandra Range 94594EL34.56402.45700.0840.04 0.4 0.38
QingzhenEH34.70002.4200-0.0240.17 0.36 0.27
Northwest Africa 13355Eucrite-an4.15701.8950-0.267-0.37 -0.16 0.03
Northwest Africa 11264Eucrite4.13001.9300-0.218-0.4 -0.13 0.08
Northwest Africa 6484Lodranite4.54201.6350-0.7270.01 -0.42 -0.43
Old Homestead 003Howardite4.88002.3000-0.2380.35 0.24 0.06
Northwest Africa 7605Brachinite4.82202.3700-0.1370.3 0.31 0.16
Northwest Africa 13917Winonaite4.95902.0550-0.5240.43 -0 -0.23
Northwest Africa 12540Eucrite-an4.12001.9090-0.233-0.41 -0.15 0.06
Northwest Africa 2999Angrite4.09302.0540-0.074-0.43 -0 0.22
Queen Alexandra Range 94204EH74.71302.45300.0020.19 0.4 0.3
Northwest Africa 10637Brachinite4.79402.4050-0.0880.27 0.35 0.21
Northwest Africa 13457Eucrite4.12501.8750-0.27-0.4 -0.18 0.03
Northwest Africa 13921Achondrite-ung4.09201.9630-0.165-0.44 -0.09 0.13
Northwest Africa 4937Winonaite4.20601.7380-0.449-0.32 -0.32 -0.15
Northwest Africa 7812Angrite4.06802.0510-0.064-0.46 -0.01 0.23
El Médano 395Brachinite4.89702.3290-0.2170.37 0.27 0.08
Northwest Africa 13355Eucrite-an4.10501.8710-0.264-0.42 -0.19 0.03
Jiddat al Harasis 845Mesosiderite-C24.07701.9380-0.182-0.45 -0.12 0.12
Northwest Africa 8686Martian (shergottite)4.41702.51100.214-0.11 0.45 0.51
Northwest Africa 2627Acapulcoite4.93001.8200-0.7440.4 -0.24 -0.45
Ramlat as Sahmah 511Eucrite4.08001.9200-0.202-0.45 -0.14 0.1
Dhofar 378Martian (shergottite)4.46002.52000.201-0.07 0.46 0.5
FortunaWinonaite4.68001.6100-0.8240.15 -0.45 -0.53
Northwest Africa 11729Eucrite-an4.93402.3010-0.2650.41 0.24 0.03
Northwest Africa 12532Brachinite4.90802.3450-0.2070.38 0.29 0.09
Northwest Africa 1500Achondrite-ung4.56001.5800-0.7910.03 -0.48 -0.49
PesyanoeAubrite4.78902.4570-0.0330.26 0.4 0.26
Northwest Africa 3151Brachinite4.86002.4200-0.1070.33 0.36 0.19
Northwest Africa 10416Martian4.31002.50000.259-0.22 0.44 0.56
Northwest Africa 2177Eucrite4.06001.8900-0.221-0.47 -0.17 0.08
Northwest Africa 2627Acapulcoite4.51001.5600-0.785-0.02 -0.5 -0.49
Jiddat al Harasis 845Mesosiderite-C24.04501.9290-0.174-0.48 -0.13 0.12
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