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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
4.82602.85000.30200.34 
4.88602.87500.29500.334 
5.03302.94800.29100.331 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 11288Martian (shergottite)4.93202.90200.3370.02 0.01 0
Northwest Africa 8649LL3.054.89602.87500.329-0.02 -0.02 -0.01
TissintMartian (shergottite)4.94302.89200.3220.03 0 -0.01
Northwest Africa 7755Martian (shergottite)4.88602.88200.341-0.03 -0.01 0.01
Northwest Africa 10720Martian (nakhlite)4.90302.85400.304-0.01 -0.04 -0.03
Northwest Africa 4222Martian (shergottite)4.91002.85000.297-0 -0.04 -0.04
Northwest Africa 8679Martian (shergottite)4.93402.84500.2790.02 -0.05 -0.06
Northwest Africa 10153Martian (nakhlite)4.96302.87000.2890.05 -0.02 -0.05
Northwest Africa 8679Martian (shergottite)4.97402.89600.310.06 0 -0.03
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.2720 -0.06 -0.06
Dar al Gani 489Martian (shergottite)4.98002.89500.3050.07 0 -0.03
Northwest Africa 8686Martian (shergottite)4.98402.87900.2870.07 -0.01 -0.05
Dar al Gani 670Martian (shergottite)4.95002.83000.2560.04 -0.06 -0.08
Northwest Africa 7944Martian (shergottite)4.89202.81900.275-0.02 -0.07 -0.06
Larkman Nunatak 06319Martian (shergottite)4.85002.85000.328-0.07 -0.04 -0.01
TissintMartian (shergottite)4.84402.84900.33-0.07 -0.04 -0.01
Northwest Africa 12241Martian (shergottite)4.87502.80800.273-0.04 -0.08 -0.06
Northwest Africa 11115Martian (shergottite)4.82102.82900.322-0.09 -0.06 -0.01
Northwest Africa 7257Martian (shergottite)4.82002.83000.324-0.09 -0.06 -0.01
Northwest Africa 2041OC34.85003.00000.478-0.07 0.11 0.14
Northwest Africa 480Martian (shergottite)4.78002.91000.424-0.14 0.02 0.09
Northwest Africa 2041OC34.87503.03000.495-0.04 0.14 0.16
Northwest Africa 10720Martian (nakhlite)4.80202.80000.303-0.11 -0.09 -0.03
Northwest Africa 10808Martian (shergottite)4.77902.81200.327-0.14 -0.08 -0.01
Northwest Africa 10808Martian (shergottite)4.78002.81000.324-0.14 -0.08 -0.01
Northwest Africa 11115Martian (shergottite)4.77002.81700.337-0.15 -0.07 0
Northwest Africa 2986Martian (shergottite)4.78002.80000.314-0.14 -0.09 -0.02
Northwest Africa 12542Martian (nakhlite)5.07602.92700.2870.16 0.04 -0.05
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.3150.16 0.06 -0.02
Northwest Africa 8400H74.94703.05600.4840.03 0.17 0.15
Northwest Africa 8400H74.76302.97900.502-0.15 0.09 0.17
Northwest Africa 12241Martian (shergottite)5.09202.90700.2590.18 0.02 -0.08
Northwest Africa 7257Martian (shergottite)4.74002.85000.385-0.18 -0.04 0.05
Northwest Africa 12542Martian (nakhlite)5.09602.95000.30.18 0.06 -0.04
Northwest Africa 2899H-melt rock4.89803.08800.541-0.02 0.2 0.21
Northwest Africa 7042Martian (shergottite)5.07903.01600.3750.16 0.13 0.04
Sayh al Uhaymir 150Martian (shergottite)4.74002.78000.315-0.18 -0.11 -0.02
Northwest Africa 4864Martian (shergottite)5.10003.00000.3480.19 0.11 0.01
Northwest Africa 7258Martian (shergottite)4.71602.80400.352-0.2 -0.09 0.02
Northwest Africa 5548Achondrite-ung5.00002.69000.090.09 -0.2 -0.25
Northwest Africa 10416Martian4.74002.76000.295-0.18 -0.13 -0.04
Dhofar 622H4-an5.15002.92000.2420.24 0.03 -0.09
Northwest Africa 5548Achondrite-ung5.08002.72000.0780.17 -0.17 -0.26
Northwest Africa 10659Martian (nakhlite)5.13902.99000.3180.22 0.1 -0.02
Northwest Africa 3358H3.104.67002.91000.482-0.25 0.02 0.15
Northwest Africa 8656Martian (shergottite)4.69202.77200.332-0.22 -0.12 -0
Northwest Africa 10593Martian (shergottite)4.71402.73600.285-0.2 -0.16 -0.05
Dhofar 1559H64.71703.05200.599-0.2 0.16 0.26
Northwest Africa 5400Achondrite-ung5.06102.68100.0490.15 -0.21 -0.29
Northwest Africa 4741Achondrite-ung4.99002.64000.0450.08 -0.25 -0.29
Northwest Africa 4537Aubrite5.02102.65000.0390.11 -0.24 -0.3
Northwest Africa 7755Martian (shergottite)4.69602.73500.293-0.22 -0.16 -0.04
Northwest Africa 7904Brachinite4.99902.63400.0350.08 -0.26 -0.3
Northwest Africa 6162Martian (shergottite)4.68002.75000.316-0.24 -0.14 -0.02
Northwest Africa 8679Martian (shergottite)4.68002.74200.308-0.24 -0.15 -0.03
Northwest Africa 10593Martian (shergottite)4.69102.71000.271-0.22 -0.18 -0.06
Northwest Africa 8649LL3.054.63902.80700.395-0.28 -0.08 0.06
Northwest Africa 7755Martian (shergottite)5.18802.98800.290.27 0.1 -0.04
Northwest Africa 8686Martian (shergottite)4.67102.72300.294-0.24 -0.17 -0.04
Northwest Africa 8173Enst achon5.01302.6050-0.0020.1 -0.29 -0.34
Northwest Africa 8649LL3.054.60902.93800.541-0.31 0.05 0.21
Northwest Africa 2986Martian (shergottite)4.65002.73000.312-0.27 -0.16 -0.02
Little Harquahala MountainsH-melt rock4.75003.15800.688-0.17 0.27 0.35
Northwest Africa 8276L3.004.64302.73400.32-0.27 -0.16 -0.02
Northwest Africa 7904Brachinite5.16602.69400.0080.25 -0.2 -0.33
Northwest Africa 6960OC34.59602.93500.545-0.32 0.04 0.21
Northwest Africa 4486OC35.11003.15000.4930.2 0.26 0.16
Northwest Africa 7835Achondrite-ung5.04203.19000.5680.13 0.3 0.23
Northwest Africa 2353Achondrite-ung5.10003.16000.5080.19 0.27 0.17
Northwest Africa 10808Martian (shergottite)4.66002.68300.26-0.26 -0.21 -0.08
Northwest Africa 10416Martian4.62702.71600.31-0.29 -0.18 -0.03
Northwest Africa 5400Achondrite-ung5.22302.74100.0250.31 -0.15 -0.31
Northwest Africa 10808Martian (shergottite)4.60202.75100.358-0.31 -0.14 0.02
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.0520.19 -0.29 -0.39
Northwest Africa 6077Achondrite-ung5.18002.6670-0.0270.27 -0.22 -0.36
Ramlat as Sahmah 430H35.12303.17000.5060.21 0.28 0.17
Northwest Africa 2635Achondrite-ung5.03003.23000.6140.12 0.34 0.28
Northwest Africa 5400Achondrite-ung4.88002.5250-0.013-0.04 -0.37 -0.35
Ramlat Fasad 057Martian (shergottite)5.25703.03100.2970.34 0.14 -0.04
Dar al Gani 1037Martian (shergottite)5.29002.91000.1590.38 0.02 -0.18
Northwest Africa 8124LL34.71802.56800.115-0.2 -0.32 -0.22
Northwest Africa 7032Martian (shergottite)4.59902.68100.29-0.32 -0.21 -0.05
TamdakhtH55.01003.26000.6550.09 0.37 0.32
Northwest Africa 8649LL3.054.77903.24900.764-0.14 0.36 0.43
Northwest Africa 12241Martian (shergottite)4.62002.63500.233-0.3 -0.26 -0.1
Northwest Africa 2986Martian (shergottite)4.59002.67000.283-0.33 -0.22 -0.05
Northwest Africa 8173Enst achon5.26502.7080-0.030.35 -0.18 -0.37
Dhofar 1559H64.52302.94300.591-0.39 0.05 0.26
Allan Hills 84001Martian (OPX)4.60002.65000.258-0.32 -0.24 -0.08
Northwest Africa 10153Martian (nakhlite)4.57902.67700.296-0.34 -0.21 -0.04
Dar al Gani 476Martian (shergottite)4.57002.69000.314-0.35 -0.2 -0.02
Northwest Africa 10720Martian (nakhlite)4.58102.66900.287-0.33 -0.22 -0.05
Northwest Africa 8257L3.154.72303.24600.79-0.19 0.36 0.45
Northwest Africa 3157OC34.85003.29000.768-0.07 0.4 0.43
Northwest Africa 8649LL3.054.66903.21700.789-0.25 0.33 0.45
Northwest Africa 7135Chondrite-ung5.17503.20700.5160.26 0.32 0.18
Northwest Africa 8059LL3.055.27702.6880-0.0560.36 -0.2 -0.39
CarancasH4-54.51903.01700.667-0.4 0.13 0.33
Jiddat al Harasis 556Howardite4.98002.4800-0.110.07 -0.41 -0.44
Northwest Africa 12236H74.49702.93700.599-0.42 0.05 0.26
Northwest Africa 8123H(L)3.14.49402.88300.546-0.42 -0.01 0.21
Northwest Africa 8694Martian (Chassignite)4.55002.68000.314-0.37 -0.21 -0.02
Northwest Africa 5885Aubrite5.33502.84900.0750.42 -0.04 -0.26
Northwest Africa 8649LL3.055.02203.30000.6890.11 0.41 0.35
Little Harquahala MountainsH-melt rock4.57103.14700.77-0.34 0.26 0.43
Northwest Africa 7387Martian (shergottite)4.54002.68000.319-0.38 -0.21 -0.02
Northwest Africa 8679Martian (shergottite)4.56202.64200.27-0.35 -0.25 -0.07
Northwest Africa 10416Martian4.53902.66800.308-0.38 -0.22 -0.03
Northwest Africa 4864Martian (shergottite)5.30003.10000.3440.39 0.21 0.01
Northwest Africa 4042Achondrite-ung5.17802.5390-0.1540.26 -0.35 -0.49
Northwest Africa 4226H74.95003.33000.7560.04 0.44 0.42
Northwest Africa 7904Brachinite5.34802.79700.0160.43 -0.09 -0.32
Northwest Africa 5717Chondrite-ung4.47002.90000.576-0.45 0.01 0.24
Northwest Africa 6172Achondrite-ung5.35002.7800-0.0020.44 -0.11 -0.34
Northwest Africa 4229H74.52003.11000.76-0.4 0.22 0.42
Northwest Africa 7042Martian (shergottite)5.32603.10200.3320.41 0.21 -0
Northwest Africa 1709H3.84.44802.84000.527-0.47 -0.05 0.19
Northwest Africa 3151Brachinite4.86002.4200-0.107-0.05 -0.47 -0.44
Northwest Africa 8258L35.09803.33900.6880.18 0.45 0.35
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.0130.48 -0.1 -0.35
Northwest Africa 10416Martian4.50002.63000.29-0.42 -0.26 -0.05
Northwest Africa 8694Martian (Chassignite)4.45002.71000.396-0.47 -0.18 0.06
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