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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
4.42302.57700.24800.277 
4.59902.68100.25900.29 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 10416Martian4.50002.63000.29-0.01 0 0.01
Northwest Africa 8649LL3.054.46402.62300.302-0.05 -0.01 0.02
Northwest Africa 10416Martian4.53902.66800.3080.03 0.04 0.02
Northwest Africa 5718Martian (shergottite)4.47002.60000.276-0.04 -0.03 -0.01
Northwest Africa 8679Martian (shergottite)4.56202.64200.270.05 0.01 -0.01
Northwest Africa 10593Martian (shergottite)4.48402.58200.25-0.03 -0.05 -0.03
Northwest Africa 7387Martian (shergottite)4.54002.68000.3190.03 0.05 0.04
Northwest Africa 8694Martian (Chassignite)4.55002.68000.3140.04 0.05 0.03
Northwest Africa 13134Martian (shergottite)4.50302.69900.357-0.01 0.07 0.07
Northwest Africa 10153Martian (nakhlite)4.44602.59100.279-0.07 -0.04 -0
Northwest Africa 2986Martian (shergottite)4.45002.58000.266-0.06 -0.05 -0.02
Northwest Africa 10416Martian4.44502.67400.363-0.07 0.04 0.08
Northwest Africa 10720Martian (nakhlite)4.58102.66900.2870.07 0.04 0
Northwest Africa 10153Martian (nakhlite)4.57902.67700.2960.07 0.05 0.01
Dar al Gani 476Martian (shergottite)4.57002.69000.3140.06 0.06 0.03
Northwest Africa 2986Martian (shergottite)4.59002.67000.2830.08 0.04 -0
Allan Hills 84001Martian (OPX)4.60002.65000.2580.09 0.02 -0.03
Northwest Africa 8656Martian (shergottite)4.41702.62300.326-0.09 -0.01 0.04
Northwest Africa 8694Martian (Chassignite)4.45002.71000.396-0.06 0.08 0.11
Northwest Africa 12522Martian (shergottite)4.42602.56700.265-0.09 -0.06 -0.02
Northwest Africa 12241Martian (shergottite)4.62002.63500.2330.11 0.01 -0.05
Dhofar 378Martian (shergottite)4.46002.52000.201-0.05 -0.11 -0.08
Northwest Africa 3171Martian (shergottite)4.43002.72000.416-0.08 0.09 0.13
Northwest Africa 10416Martian4.39202.57300.289-0.12 -0.06 0.01
Northwest Africa 7944Martian (shergottite)4.37402.61500.341-0.14 -0.01 0.06
Northwest Africa 10416Martian4.62702.71600.310.12 0.09 0.03
Northwest Africa 10593Martian (shergottite)4.37302.57600.302-0.14 -0.05 0.02
Northwest Africa 8686Martian (shergottite)4.41702.51100.214-0.09 -0.12 -0.07
Northwest Africa 10808Martian (shergottite)4.60202.75100.3580.09 0.12 0.07
Northwest Africa 10808Martian (shergottite)4.66002.68300.260.15 0.05 -0.02
Northwest Africa 8276L3.004.64302.73400.320.13 0.11 0.04
Northwest Africa 2986Martian (shergottite)4.65002.73000.3120.14 0.1 0.03
Northwest Africa 8686Martian (shergottite)4.67102.72300.2940.16 0.09 0.01
Northwest Africa 13134Martian (shergottite)4.63602.77000.3590.13 0.14 0.08
Northwest Africa 12908Martian (shergottite)4.67002.73800.310.16 0.11 0.03
Northwest Africa 10593Martian (shergottite)4.69102.71000.2710.18 0.08 -0.01
Northwest Africa 8679Martian (shergottite)4.68002.74200.3080.17 0.11 0.03
Northwest Africa 6963Martian (shergottite)4.33202.52800.275-0.18 -0.1 -0.01
Northwest Africa 6162Martian (shergottite)4.68002.75000.3160.17 0.12 0.03
Northwest Africa 6292Achondrite-ung4.55002.42000.0540.04 -0.21 -0.23
Northwest Africa 7755Martian (shergottite)4.69602.73500.2930.19 0.11 0.01
Northwest Africa 8124LL34.71802.56800.1150.21 -0.06 -0.17
Northwest Africa 8649LL3.054.63902.80700.3950.13 0.18 0.11
Northwest Africa 1709H3.84.44802.84000.527-0.06 0.21 0.24
Yamato 980459Martian (shergottite)4.31002.52000.279-0.2 -0.11 -0
Yamato 980459Martian (shergottite)4.31002.52000.279-0.2 -0.11 -0
Northwest Africa 10593Martian (shergottite)4.71402.73600.2850.2 0.11 0
Northwest Africa 8656Martian (shergottite)4.69202.77200.3320.18 0.14 0.05
Yamato 982717H4-an4.36002.81000.543-0.15 0.18 0.26
Northwest Africa 10416Martian4.31002.50000.259-0.2 -0.13 -0.02
Northwest Africa 8173Enst achon4.60002.40000.0080.09 -0.23 -0.28
Northwest Africa 13179Martian4.69002.80100.3620.18 0.17 0.08
Sayh al Uhaymir 094Martian (shergottite)4.29002.51000.279-0.22 -0.12 -0
Northwest Africa 8656Martian (shergottite)4.27602.53400.31-0.24 -0.1 0.03
Northwest Africa 8123H(L)3.14.49402.88300.546-0.02 0.25 0.26
Northwest Africa 5718Martian (shergottite)4.29002.50000.269-0.22 -0.13 -0.01
Northwest Africa 5400Achondrite-ung4.48602.36700.034-0.03 -0.26 -0.25
Northwest Africa 10416Martian4.74002.76000.2950.23 0.13 0.01
Northwest Africa 12908Martian (shergottite)4.72802.78000.3210.22 0.15 0.04
Grady (1937)H3.74.28002.76000.534-0.23 0.13 0.25
Northwest Africa 13179Martian4.71902.79900.3450.21 0.17 0.06
Northwest Africa 7258Martian (shergottite)4.71602.80400.3520.21 0.18 0.07
Northwest Africa 5717Chondrite-ung4.47002.90000.576-0.04 0.27 0.29
Sayh al Uhaymir 150Martian (shergottite)4.74002.78000.3150.23 0.15 0.03
Northwest Africa 7635Martian (shergottite)4.24102.53600.331-0.27 -0.09 0.05
Northwest Africa 12320Angrite4.54502.3390-0.0240.03 -0.29 -0.31
Northwest Africa 2898H74.40002.90500.617-0.11 0.28 0.33
GlenrothesH54.21002.69000.501-0.3 0.06 0.22
Northwest Africa 12236H74.49702.93700.599-0.01 0.31 0.32
Northwest Africa 7635Martian (shergottite)4.22002.52100.327-0.29 -0.11 0.04
Dhofar 1559H64.52302.94300.5910.01 0.31 0.31
Northwest Africa 7635Martian (shergottite)4.21702.51300.32-0.29 -0.12 0.04
Northwest Africa 6960OC34.59602.93500.5450.09 0.31 0.26
Northwest Africa 7257Martian (shergottite)4.74002.85000.3850.23 0.22 0.1
Northwest Africa 2986Martian (shergottite)4.78002.80000.3140.27 0.17 0.03
Northwest Africa 8649LL3.054.20302.54300.357-0.31 -0.09 0.07
Northwest Africa 11115Martian (shergottite)4.77002.81700.3370.26 0.19 0.05
Northwest Africa 3358H3.104.67002.91000.4820.16 0.28 0.2
Northwest Africa 8059LL3.054.36102.91500.647-0.15 0.29 0.36
Northwest Africa 8400H74.21202.75300.563-0.3 0.12 0.28
Northwest Africa 8649LL3.054.60902.93800.5410.1 0.31 0.26
Northwest Africa 10808Martian (shergottite)4.78002.81000.3240.27 0.18 0.04
Northwest Africa 10808Martian (shergottite)4.77902.81200.3270.27 0.18 0.04
Northwest Africa 7024H74.29402.87400.641-0.22 0.25 0.36
Northwest Africa 8159Martian (augite basalt)4.19702.53200.35-0.31 -0.1 0.07
Northwest Africa 10720Martian (nakhlite)4.80202.80000.3030.29 0.17 0.02
Northwest Africa 5990Martian (shergottite)4.21002.47000.281-0.3 -0.16 -0
Acfer 370Chondrite-ung4.17202.67300.504-0.34 0.04 0.22
KesenH44.51002.98000.635-0 0.35 0.35
DhajalaH3.84.21402.81700.626-0.3 0.19 0.34
Northwest Africa 12004Angrite4.43102.2850-0.019-0.08 -0.34 -0.3
CarancasH4-54.34402.94200.683-0.17 0.31 0.4
Northwest Africa 5717Chondrite-ung4.17002.73000.562-0.34 0.1 0.28
Northwest Africa 8257L3.154.35602.95000.685-0.16 0.32 0.4
Northwest Africa 8694Martian (Chassignite)4.18002.49000.316-0.33 -0.14 0.03
Santa FilomenaH5-64.36602.95800.688-0.15 0.33 0.4
Northwest Africa 10637Brachinite4.79402.4050-0.0880.28 -0.22 -0.37
Northwest Africa 7024H74.19102.79600.617-0.32 0.17 0.33
Northwest Africa 12320Angrite4.40702.2810-0.011-0.1 -0.35 -0.29
Yamato 000047Martian (shergottite)4.17802.48100.308-0.33 -0.15 0.03
Yamato 000097Martian (shergottite)4.17802.47100.298-0.33 -0.16 0.02
Northwest Africa 7257Martian (shergottite)4.82002.83000.3240.31 0.2 0.04
Northwest Africa 11115Martian (shergottite)4.82102.82900.3220.31 0.2 0.04
BathH44.35102.96500.702-0.16 0.34 0.42
Northwest Africa 12320Angrite4.41602.2680-0.028-0.09 -0.36 -0.31
Northwest Africa 8276L3.004.20102.83900.654-0.31 0.21 0.37
Northwest Africa 12004Angrite4.44002.2580-0.051-0.07 -0.37 -0.33
Northwest Africa 2635Achondrite-ung4.37002.98000.708-0.14 0.35 0.42
Northwest Africa 5400Achondrite-ung4.88002.5250-0.0130.37 -0.1 -0.3
Northwest Africa 11044Martian (shergottite)4.82602.85000.340.32 0.22 0.06
Al Huwaysah 010Achondrite-ung4.73002.3100-0.150.22 -0.32 -0.43
Beaver CreekH54.26902.93100.711-0.24 0.3 0.43
CarancasH4-54.51903.01700.6670.01 0.39 0.38
Northwest Africa 480Martian (shergottite)4.78002.91000.4240.27 0.28 0.14
Northwest Africa 4229H74.29002.95000.719-0.22 0.32 0.44
TissintMartian (shergottite)4.84402.84900.330.33 0.22 0.05
Larkman Nunatak 06319Martian (shergottite)4.85002.85000.3280.34 0.22 0.04
Northwest Africa 7605Brachinite4.82202.3700-0.1370.31 -0.26 -0.42
Northwest Africa 12241Martian (shergottite)4.87502.80800.2730.36 0.18 -0.01
Northwest Africa 3151Brachinite4.86002.4200-0.1070.35 -0.21 -0.39
Tysnes IslandH44.19002.88000.701-0.32 0.25 0.42
Northwest Africa 6152Brachinite4.65002.2400-0.1780.14 -0.39 -0.46
BathH44.19002.89000.711-0.32 0.26 0.43
SeresH44.42703.03600.734-0.08 0.41 0.45
Mason GullyH54.42003.04000.742-0.09 0.41 0.46
Northwest Africa 5990Martian (shergottite)4.15002.41000.252-0.36 -0.22 -0.03
Northwest Africa 6152Brachinite4.65002.2300-0.1880.14 -0.4 -0.47
Yamato 000027Martian (shergottite)4.12902.44600.299-0.38 -0.18 0.02
PantarH54.09002.69000.563-0.42 0.06 0.28
Northwest Africa 7944Martian (shergottite)4.89202.81900.2750.38 0.19 -0.01
Beaver CreekH54.27002.98000.76-0.24 0.35 0.48
TowadaH64.22002.94000.746-0.29 0.31 0.46
Northwest Africa 8400H74.76302.97900.5020.25 0.35 0.22
GuareñaH64.24102.96600.761-0.27 0.34 0.48
BeardsleyH54.20002.93000.746-0.31 0.3 0.46
Northwest Africa 10423Eucrite-cm4.69002.2300-0.2090.18 -0.4 -0.49
Northwest Africa 10497Brachinite4.67002.2200-0.2080.16 -0.41 -0.49
Northwest Africa 4226H74.33003.03000.778-0.18 0.4 0.5
Northwest Africa 8037H34.25502.98800.775-0.26 0.36 0.49
PribramH54.17902.92000.747-0.33 0.29 0.46
Elephant Moraine 96031H4-an4.16002.90000.737-0.35 0.27 0.45
Northwest Africa 8059LL3.054.70202.2280-0.2170.19 -0.4 -0.5
DhajalaH3.84.12002.84000.698-0.39 0.21 0.41
Northwest Africa 11044Martian (shergottite)4.88602.87500.3340.38 0.25 0.05
Forest ValeH44.15002.90000.742-0.36 0.27 0.46
Northwest Africa 10720Martian (nakhlite)4.90302.85400.3040.39 0.23 0.02
Northwest Africa 7755Martian (shergottite)4.88602.88200.3410.38 0.25 0.06
AnkoberH44.53203.08300.7260.02 0.45 0.44
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.2720.41 0.2 -0.01
Northwest Africa 4222Martian (shergottite)4.91002.85000.2970.4 0.22 0.01
Northwest Africa 8649LL3.054.89602.87500.3290.39 0.25 0.05
RichardtonH54.07002.76000.644-0.44 0.13 0.36
Northwest Africa 8656Martian (shergottite)4.07502.48000.361-0.44 -0.15 0.08
Queen's MercyH64.11402.86400.725-0.4 0.24 0.44
Chug Chug 019H4-an4.60503.08300.6880.09 0.45 0.41
PantarH54.10602.85600.721-0.41 0.23 0.44
El Médano 395Brachinite4.58202.1700-0.2130.07 -0.46 -0.5
Ambapur NaglaH54.10302.86300.729-0.41 0.23 0.45
Dhofar 1559H64.71703.05200.5990.21 0.42 0.32
Northwest Africa 6342Martian (shergottite)4.08002.44000.318-0.43 -0.19 0.04
Canon CityH64.14502.92800.773-0.37 0.3 0.49
Northwest Africa 2904Eucrite-pmict4.58002.1600-0.2220.07 -0.47 -0.5
CastaliaH54.12202.90000.757-0.39 0.27 0.47
MoorabieL3.8-an4.45003.10000.786-0.06 0.47 0.5
Northwest Africa 8679Martian (shergottite)4.93402.84500.2790.42 0.22 -0
Portales ValleyH64.08802.84800.722-0.42 0.22 0.44
KernouveH64.15002.94000.782-0.36 0.31 0.5
Northwest Africa 8159Martian (augite basalt)4.08902.40600.28-0.42 -0.22 -0
Chug Chug 019H4-an4.58903.10000.7140.08 0.47 0.43
Northwest Africa 4741Achondrite-ung4.99002.64000.0450.48 0.01 -0.24
Queen's MercyH64.08002.84000.718-0.43 0.21 0.44
Northwest Africa 8037H34.09702.87300.743-0.41 0.24 0.46
Northwest Africa 4229H74.52003.11000.760.01 0.48 0.48
Dar al Gani 670Martian (shergottite)4.95002.83000.2560.44 0.2 -0.03
Northwest Africa 4418Mesosiderite4.52402.1450-0.2070.01 -0.48 -0.49
Northwest Africa 6023Brachinite-an4.83802.2690-0.2470.33 -0.36 -0.53
GuareñaH64.10002.89000.758-0.41 0.26 0.47
Northwest Africa 12004Angrite4.28402.1970-0.031-0.23 -0.43 -0.31
Northwest Africa 7904Brachinite4.99902.63400.0350.49 0 -0.25
El Médano 395Brachinite4.89702.3290-0.2170.39 -0.3 -0.5
Santa FilomenaH5-64.45203.11500.8-0.06 0.49 0.52
Jiddat al Harasis 556Howardite4.98002.4800-0.110.47 -0.15 -0.39
Northwest Africa 5548Achondrite-ung5.00002.69000.090.49 0.06 -0.19
Old Homestead 003Howardite4.88002.3000-0.2380.37 -0.33 -0.52
Northwest Africa 12266L34.42503.11600.815-0.09 0.49 0.53
Northwest Africa 7904Brachinite4.78102.2100-0.2760.27 -0.42 -0.56
AlleganH54.03202.77000.673-0.48 0.14 0.39
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