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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 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
4.83002.4600-0.0500-0.052 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
PesyanoeAubrite4.78902.4570-0.033-0.04 -0 0.02
Northwest Africa 3151Brachinite4.86002.4200-0.1070.03 -0.04 -0.06
BusteeAubrite4.83002.5100-0.0020 0.05 0.05
Northwest Africa 10637Brachinite4.79402.4050-0.088-0.04 -0.06 -0.04
Allan Hills A78113Aubrite4.81002.53000.029-0.02 0.07 0.08
ItqiyEH7-an4.80002.53000.034-0.03 0.07 0.09
Northwest Africa 5400Achondrite-ung4.88002.5250-0.0130.05 0.07 0.04
Allan Hills 88046EH34.90502.4200-0.1310.08 -0.04 -0.08
Northwest Africa 7605Brachinite4.82202.3700-0.137-0.01 -0.09 -0.09
ZakłodzieEnst achon-ung4.86002.56000.0330.03 0.1 0.08
Queen Alexandra Range 94204EH74.71302.45300.002-0.12 -0.01 0.05
QingzhenEH34.70002.4200-0.024-0.13 -0.04 0.03
Northwest Africa 12532Brachinite4.90802.3450-0.2070.08 -0.12 -0.16
El Médano 395Brachinite4.89702.3290-0.2170.07 -0.13 -0.17
Mayo BelwaAubrite4.95302.5470-0.0290.12 0.09 0.02
Jiddat al Harasis 556Howardite4.98002.4800-0.110.15 0.02 -0.06
Northwest Africa 8124LL34.71802.56800.115-0.11 0.11 0.17
Northwest Africa 10602Eucrite-melt breccia4.95202.3490-0.2260.12 -0.11 -0.17
Old Homestead 003Howardite4.88002.3000-0.2380.05 -0.16 -0.19
Happy CanyonEL6/74.98602.5260-0.0670.16 0.07 -0.02
MacAlpine Hills 88136EL35.00102.5100-0.0910.17 0.05 -0.04
Al Huwaysah 010Achondrite-ung4.73002.3100-0.15-0.1 -0.15 -0.1
Norton CountyAubrite4.97902.5720-0.0170.15 0.11 0.03
Northwest Africa 11729Eucrite-an4.93402.3010-0.2650.1 -0.16 -0.21
Northwest Africa 6023Brachinite-an4.83802.2690-0.2470.01 -0.19 -0.2
Old Homestead 003Howardite5.02002.3700-0.240.19 -0.09 -0.19
Northwest Africa 10637Brachinite5.04802.4020-0.2230.22 -0.06 -0.17
Northwest Africa 8173Enst achon5.01302.6050-0.0020.18 0.15 0.05
Northwest Africa 8173Enst achon4.60002.40000.008-0.23 -0.06 0.06
Northwest Africa 4741Achondrite-ung4.99002.64000.0450.16 0.18 0.1
Northwest Africa 7904Brachinite4.99902.63400.0350.17 0.17 0.09
Lewis Cliff 88714EL65.01802.61800.0090.19 0.16 0.06
Norton CountyAubrite5.02002.62000.010.19 0.16 0.06
Elephant Moraine 90033Aubrite5.02602.61900.0050.2 0.16 0.06
Northwest Africa 7904Brachinite4.78102.2100-0.276-0.05 -0.25 -0.22
Northwest Africa 8059LL3.054.70202.2280-0.217-0.13 -0.23 -0.17
Queen Alexandra Range 94594EL34.56402.45700.084-0.27 -0 0.14
Northwest Africa 10423Eucrite-cm4.69002.2300-0.209-0.14 -0.23 -0.16
Northwest Africa 4537Aubrite5.02102.65000.0390.19 0.19 0.09
Northwest Africa 12241Martian (shergottite)4.62002.63500.233-0.21 0.18 0.28
Northwest Africa 10808Martian (shergottite)4.66002.68300.26-0.17 0.22 0.31
Northwest Africa 6292Achondrite-ung4.55002.42000.054-0.28 -0.04 0.11
Northwest Africa 6152Brachinite4.65002.2400-0.178-0.18 -0.22 -0.13
Elephant Moraine 90757Aubrite4.59102.3050-0.082-0.24 -0.16 -0.03
BishopvilleAubrite5.08502.5870-0.0570.26 0.13 -0.01
Northwest Africa 6023Brachinite-an5.11002.4020-0.2550.28 -0.06 -0.2
Northwest Africa 5548Achondrite-ung5.00002.69000.090.17 0.23 0.14
Northwest Africa 10593Martian (shergottite)4.69102.71000.271-0.14 0.25 0.32
Northwest Africa 10497Brachinite4.67002.2200-0.208-0.16 -0.24 -0.16
Northwest Africa 12532Brachinite5.11902.4560-0.2060.29 -0 -0.15
ParsaEH34.55002.38000.014-0.28 -0.08 0.07
Northwest Africa 6152Brachinite4.65002.2300-0.188-0.18 -0.23 -0.14
Kota-KotaEH35.12002.5200-0.1420.29 0.06 -0.09
Allan Hills 84001Martian (OPX)4.60002.65000.258-0.23 0.19 0.31
Northwest Africa 10593Martian (shergottite)4.71402.73600.285-0.12 0.28 0.34
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.0520.27 0.14 -0
Northwest Africa 7755Martian (shergottite)4.69602.73500.293-0.13 0.28 0.34
Cumberland FallsAubrite4.54002.3600-0.001-0.29 -0.1 0.05
Northwest Africa 8686Martian (shergottite)4.67102.72300.294-0.16 0.26 0.35
Northwest Africa 12320Angrite4.54502.3390-0.024-0.29 -0.12 0.03
Northwest Africa 10416Martian4.74002.76000.295-0.09 0.3 0.35
Northwest Africa 1457Winonaite5.10002.3000-0.3520.27 -0.16 -0.3
Peña Blanca SpringAubrite5.06002.68000.0490.23 0.22 0.1
Northwest Africa 2986Martian (shergottite)4.59002.67000.283-0.24 0.21 0.33
Northwest Africa 8679Martian (shergottite)4.68002.74200.308-0.15 0.28 0.36
Northwest Africa 5400Achondrite-ung5.06102.68100.0490.23 0.22 0.1
Northwest Africa 7032Martian (shergottite)4.59902.68100.29-0.23 0.22 0.34
Northwest Africa 12908Martian (shergottite)4.67002.73800.31-0.16 0.28 0.36
Northwest Africa 8679Martian (shergottite)4.56202.64200.27-0.27 0.18 0.32
Northwest Africa 2986Martian (shergottite)4.65002.73000.312-0.18 0.27 0.36
Northwest Africa 10720Martian (nakhlite)4.58102.66900.287-0.25 0.21 0.34
Northwest Africa 6162Martian (shergottite)4.68002.75000.316-0.15 0.29 0.37
Northwest Africa 10416Martian4.62702.71600.31-0.2 0.26 0.36
Northwest Africa 8276L3.004.64302.73400.32-0.19 0.27 0.37
Northwest Africa 10153Martian (nakhlite)4.57902.67700.296-0.25 0.22 0.35
Northwest Africa 6023Brachinite-an5.16202.4450-0.2390.33 -0.02 -0.19
Sayh al Uhaymir 150Martian (shergottite)4.74002.78000.315-0.09 0.32 0.37
Northwest Africa 12908Martian (shergottite)4.72802.78000.321-0.1 0.32 0.37
Lewis Cliff 87007Aubrite5.09002.68000.0330.26 0.22 0.08
Northwest Africa 10720Martian (nakhlite)4.80202.80000.303-0.03 0.34 0.35
Northwest Africa 8656Martian (shergottite)4.69202.77200.332-0.14 0.31 0.38
Northwest Africa 2904Eucrite-pmict4.74002.1300-0.335-0.09 -0.33 -0.28
Northwest Africa 2986Martian (shergottite)4.78002.80000.314-0.05 0.34 0.37
Dar al Gani 476Martian (shergottite)4.57002.69000.314-0.26 0.23 0.37
Northwest Africa 12241Martian (shergottite)4.87502.80800.2730.04 0.35 0.32
Ben Kesbes 002Martian (shergottite)4.86502.81000.280.04 0.35 0.33
Northwest Africa 10808Martian (shergottite)4.78002.81000.324-0.05 0.35 0.38
Ben Kesbes 002Martian (shergottite)4.82002.81400.308-0.01 0.35 0.36
Northwest Africa 10808Martian (shergottite)4.77902.81200.327-0.05 0.35 0.38
Northwest Africa 8694Martian (Chassignite)4.55002.68000.314-0.28 0.22 0.37
Northwest Africa 5400Achondrite-ung4.48602.36700.034-0.34 -0.09 0.09
Northwest Africa 13179Martian4.71902.79900.345-0.11 0.34 0.4
Northwest Africa 4042Achondrite-ung5.17802.5390-0.1540.35 0.08 -0.1
Northwest Africa 10416Martian4.53902.66800.308-0.29 0.21 0.36
Northwest Africa 5548Achondrite-ung5.08002.72000.0780.25 0.26 0.13
Lewis Cliff 87223E3-an4.70002.79700.353-0.13 0.34 0.4
Northwest Africa 11115Martian (shergottite)4.77002.81700.337-0.06 0.36 0.39
Northwest Africa 7258Martian (shergottite)4.71602.80400.352-0.11 0.34 0.4
Northwest Africa 7387Martian (shergottite)4.54002.68000.319-0.29 0.22 0.37
Northwest Africa 7944Martian (shergottite)4.89202.81900.2750.06 0.36 0.33
Northwest Africa 13134Martian (shergottite)4.63602.77000.359-0.19 0.31 0.41
Northwest Africa 10593Martian (shergottite)4.48402.58200.25-0.35 0.12 0.3
Northwest Africa 13179Martian4.69002.80100.362-0.14 0.34 0.41
Northwest Africa 11115Martian (shergottite)4.82102.82900.322-0.01 0.37 0.37
Northwest Africa 10808Martian (shergottite)4.60202.75100.358-0.23 0.29 0.41
Northwest Africa 7257Martian (shergottite)4.82002.83000.324-0.01 0.37 0.38
Northwest Africa 10416Martian4.50002.63000.29-0.33 0.17 0.34
Ben Kesbes 002Martian (shergottite)4.90002.82600.2780.07 0.37 0.33
Dhofar 378Martian (shergottite)4.46002.52000.201-0.37 0.06 0.25
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.2720.09 0.37 0.32
El Médano 395Brachinite4.58202.1700-0.213-0.25 -0.29 -0.16
Northwest Africa 5718Martian (shergottite)4.47002.60000.276-0.36 0.14 0.33
Dar al Gani 670Martian (shergottite)4.95002.83000.2560.12 0.37 0.31
TissintMartian (shergottite)4.84402.84900.330.01 0.39 0.38
Northwest Africa 11044Martian (shergottite)4.82602.85000.34-0 0.39 0.39
Northwest Africa 2904Eucrite-pmict4.58002.1600-0.222-0.25 -0.3 -0.17
Larkman Nunatak 06319Martian (shergottite)4.85002.85000.3280.02 0.39 0.38
Northwest Africa 13917Winonaite5.10702.1790-0.4770.28 -0.28 -0.43
Northwest Africa 8649LL3.054.63902.80700.395-0.19 0.35 0.45
Northwest Africa 6023Brachinite-an5.22602.4910-0.2270.4 0.03 -0.17
Northwest Africa 10851Winonaite5.07802.1490-0.4920.25 -0.31 -0.44
Northwest Africa 12951Winonaite5.03502.1190-0.4990.21 -0.34 -0.45
Northwest Africa 4222Martian (shergottite)4.91002.85000.2970.08 0.39 0.35
Northwest Africa 2986Martian (shergottite)4.45002.58000.266-0.38 0.12 0.32
Northwest Africa 8679Martian (shergottite)4.93402.84500.2790.1 0.39 0.33
Zag (b)Winonaite4.84002.0600-0.4570.01 -0.4 -0.41
Northwest Africa 7257Martian (shergottite)4.74002.85000.385-0.09 0.39 0.44
Northwest Africa 8649LL3.054.46402.62300.302-0.37 0.16 0.35
Northwest Africa 10720Martian (nakhlite)4.90302.85400.3040.07 0.39 0.36
Northwest Africa 2251Howardite5.20002.3000-0.4040.37 -0.16 -0.35
Northwest Africa 13134Martian (shergottite)4.50302.69900.357-0.33 0.24 0.41
Northwest Africa 10153Martian (nakhlite)4.44602.59100.279-0.38 0.13 0.33
Northwest Africa 6077Achondrite-ung5.18002.6670-0.0270.35 0.21 0.02
Allan Hills A78113Aubrite5.11702.75100.090.29 0.29 0.14
Northwest Africa 7904Brachinite5.16602.69400.0080.34 0.23 0.06
Elephant Moraine 83322EH35.17602.6850-0.0070.35 0.23 0.05
Northwest Africa 12951Winonaite4.88702.0490-0.4920.06 -0.41 -0.44
Northwest Africa 8686Martian (shergottite)4.41702.51100.214-0.41 0.05 0.27
Northwest Africa 12522Martian (shergottite)4.42602.56700.265-0.4 0.11 0.32
Northwest Africa 11044Martian (shergottite)4.88602.87500.3340.06 0.42 0.39
Elephant Moraine 90033Aubrite5.18002.6900-0.0040.35 0.23 0.05
Northwest Africa 8649LL3.054.89602.87500.3290.07 0.42 0.38
Northwest Africa 6448Winonaite5.13402.1670-0.5030.3 -0.29 -0.45
Northwest Africa 7032Martian (shergottite)4.42302.57700.277-0.41 0.12 0.33
Northwest Africa 13917Winonaite4.95902.0550-0.5240.13 -0.41 -0.47
Northwest Africa 7755Martian (shergottite)4.88602.88200.3410.06 0.42 0.39
LaPaz Icefield 03719Aubrite-an5.16002.73200.0490.33 0.27 0.1
Northwest Africa 10153Martian (nakhlite)4.96302.87000.2890.13 0.41 0.34
Northwest Africa 3213Mesosiderite4.55002.1300-0.236-0.28 -0.33 -0.18
LaPaz Icefield 02233Aubrite5.16002.74000.0570.33 0.28 0.11
Northwest Africa 12004Angrite4.43102.2850-0.019-0.4 -0.18 0.03
Northwest Africa 6448Winonaite5.15502.1660-0.5150.33 -0.29 -0.46
Northwest Africa 4418Mesosiderite4.52402.1450-0.207-0.31 -0.32 -0.16
Northwest Africa 12004Angrite4.44002.2580-0.051-0.39 -0.2 0
Northwest Africa 10416Martian4.44502.67400.363-0.39 0.21 0.41
Thiel Mountains 07014Eucrite5.27002.5100-0.230.44 0.05 -0.18
Northwest Africa 8656Martian (shergottite)4.41702.62300.326-0.41 0.16 0.38
Northwest Africa 13432Winonaite4.85502.0160-0.5090.03 -0.44 -0.46
Northwest Africa 12543Winonaite5.11802.1200-0.5410.29 -0.34 -0.49
Northwest Africa 8686Martian (shergottite)4.98402.87900.2870.15 0.42 0.34
TissintMartian (shergottite)4.94302.89200.3220.11 0.43 0.37
Peña Blanca SpringAubrite5.19002.72500.0260.36 0.27 0.08
Northwest Africa 10637Brachinite5.27302.5260-0.2160.44 0.07 -0.16
Northwest Africa 13432Winonaite5.19602.1960-0.5060.37 -0.26 -0.45
Allan Hills 84206EH34.42302.2630-0.037-0.41 -0.2 0.01
Northwest Africa 10416Martian4.39202.57300.289-0.44 0.11 0.34
Northwest Africa 480Martian (shergottite)4.78002.91000.424-0.05 0.45 0.48
Northwest Africa 11288Martian (shergottite)4.93202.90200.3370.1 0.44 0.39
Northwest Africa 8694Martian (Chassignite)4.45002.71000.396-0.38 0.25 0.45
Northwest Africa 12320Angrite4.41602.2680-0.028-0.41 -0.19 0.02
Northwest Africa 12908Martian (shergottite)4.96702.89600.3130.14 0.44 0.36
Northwest Africa 8679Martian (shergottite)4.97402.89600.310.14 0.44 0.36
Northwest Africa 12320Angrite4.40702.2810-0.011-0.42 -0.18 0.04
Dar al Gani 489Martian (shergottite)4.98002.89500.3050.15 0.44 0.36
Cumberland FallsAubrite5.18002.76000.0660.35 0.3 0.12
Northwest Africa 13917Winonaite5.23602.2320-0.4910.41 -0.23 -0.44
Northwest Africa 10593Martian (shergottite)4.37302.57600.302-0.46 0.12 0.35
SilistraAchondrite-ung5.30002.5000-0.2560.47 0.04 -0.2
Peña Blanca SpringAubrite5.26702.6390-0.10.44 0.18 -0.05
Peña Blanca SpringAubrite5.16002.80000.1170.33 0.34 0.17
Northwest Africa 10851Winonaite5.24202.2240-0.5020.41 -0.24 -0.45
Errachidia 004Winonaite5.27602.2960-0.4480.45 -0.16 -0.4
Northwest Africa 3171Martian (shergottite)4.43002.72000.416-0.4 0.26 0.47
Northwest Africa 3358H3.104.67002.91000.482-0.16 0.45 0.53
Northwest Africa 7944Martian (shergottite)4.37402.61500.341-0.46 0.16 0.39
Northwest Africa 5400Achondrite-ung5.22302.74100.0250.39 0.28 0.08
Allan Hills A78113Aubrite5.27002.6700-0.070.44 0.21 -0.02
Peña Blanca SpringAubrite5.18002.80000.1060.35 0.34 0.16
Northwest Africa 13735Winonaite4.74201.9740-0.492-0.09 -0.49 -0.44
Allan Hills A78113Aubrite5.22002.77000.0560.39 0.31 0.11
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