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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
5.10003.00000.33000.348 
5.30003.10000.31000.344 
5.10003.40000.33000.748Δ17O off by 0.418
5.30003.50000.31000.744Δ17O off by 0.434

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 7135Chondrite-ung5.17503.20700.516-0.02 -0.04 -0.03
Northwest Africa 8124LL35.24203.32600.60.04 0.08 0.05
Northwest Africa 6960OC35.23603.33000.6070.04 0.08 0.06
Northwest Africa 8124LL35.19003.34800.649-0.01 0.1 0.1
Ramlat as Sahmah 430H35.12303.17000.506-0.08 -0.08 -0.04
Northwest Africa 4294OC35.31003.23000.4690.11 -0.02 -0.08
Northwest Africa 7135Chondrite-ung5.32603.26200.4920.13 0.01 -0.05
Northwest Africa 4486OC35.11003.15000.493-0.09 -0.1 -0.05
Northwest Africa 2353Achondrite-ung5.10003.16000.508-0.1 -0.09 -0.04
Northwest Africa 8258L35.09803.33900.688-0.1 0.09 0.14
Northwest Africa 7835Achondrite-ung5.04203.19000.568-0.16 -0.06 0.02
Northwest Africa 2635Achondrite-ung5.03003.23000.614-0.17 -0.02 0.07
Northwest Africa 8649LL3.055.02203.30000.689-0.18 0.05 0.14
Northwest Africa 7135Chondrite-ung5.33303.37900.6060.13 0.13 0.06
TamdakhtH55.01003.26000.655-0.19 0.01 0.11
Northwest Africa 7042Martian (shergottite)5.32603.10200.3320.13 -0.15 -0.21
Northwest Africa 4294OC35.38003.34000.5420.18 0.09 -0
Jiddat al Harasis 567H3.65.27003.45000.710.07 0.2 0.16
Northwest Africa 4531OC35.25003.47000.740.05 0.22 0.19
Ramlat Fasad 057Martian (shergottite)5.25703.03100.2970.06 -0.22 -0.25
Northwest Africa 6744L35.05003.43000.804-0.15 0.18 0.26
Northwest Africa 3157OC35.30003.48000.7240.1 0.23 0.18
Northwest Africa 7755Martian (shergottite)5.18802.98800.29-0.01 -0.26 -0.26
Northwest Africa 4226H74.95003.33000.756-0.25 0.08 0.21
Northwest Africa 7042Martian (shergottite)5.07903.01600.375-0.12 -0.23 -0.17
Northwest Africa 10659Martian (nakhlite)5.13902.99000.318-0.06 -0.26 -0.23
Northwest Africa 8124LL35.47003.29200.4480.27 0.04 -0.1
Northwest Africa 8709L3-melt breccia5.03303.48200.865-0.17 0.23 0.32
Northwest Africa 12542Martian (nakhlite)5.46303.13300.2920.26 -0.12 -0.25
Northwest Africa 6745L35.26003.54000.8050.06 0.29 0.26
Northwest Africa 4486OC35.51003.29000.4250.31 0.04 -0.12
Northwest Africa 2353Achondrite-ung5.51003.30000.4350.31 0.05 -0.11
Northwest Africa 12542Martian (nakhlite)5.09602.95000.3-0.1 -0.3 -0.25
Northwest Africa 8400H74.94703.05600.484-0.25 -0.19 -0.06
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.315-0.13 -0.3 -0.23
Dhofar 622H4-an5.15002.92000.242-0.05 -0.33 -0.3
Northwest Africa 2899H-melt rock4.89803.08800.541-0.3 -0.16 -0
Northwest Africa 11044Martian (shergottite)5.03302.94800.331-0.17 -0.3 -0.22
Northwest Africa 12542Martian (nakhlite)5.07602.92700.287-0.12 -0.32 -0.26
Dar al Gani 1037Martian (shergottite)5.29002.91000.1590.09 -0.34 -0.39
Northwest Africa 3157OC34.85003.29000.768-0.35 0.04 0.22
Watson 012H75.50003.44000.580.3 0.19 0.03
Northwest Africa 12412Martian (shergottite)5.55403.19600.3080.35 -0.05 -0.24
Northwest Africa 12241Martian (shergottite)5.09202.90700.259-0.11 -0.34 -0.29
El Médano 301Chondrite-ung5.38003.58000.7820.18 0.33 0.24
KatolL64.96103.54900.969-0.24 0.3 0.42
Northwest Africa 2041OC34.87503.03000.495-0.32 -0.22 -0.05
Northwest Africa 7556L4-65.04303.61800.996-0.16 0.37 0.45
Northwest Africa 6867LL35.54703.45900.5750.35 0.21 0.03
Catalina 001L35.15103.65500.976-0.05 0.41 0.43
Dar al Gani 489Martian (shergottite)4.98002.89500.305-0.22 -0.36 -0.24
Northwest Africa 10786LL35.28003.66000.9140.08 0.41 0.37
Northwest Africa 8679Martian (shergottite)4.97402.89600.31-0.23 -0.35 -0.24
Northwest Africa 8649LL3.054.77903.24900.764-0.42 -0 0.22
Northwest Africa 6172Achondrite-ung5.54003.00000.1190.34 -0.25 -0.43
Northwest Africa 5885Aubrite5.33502.84900.0750.14 -0.4 -0.47
Northwest Africa 8686Martian (shergottite)4.98402.87900.287-0.22 -0.37 -0.26
Northwest Africa 2041OC34.85003.00000.478-0.35 -0.25 -0.07
Aba PanuL34.98003.62501.035-0.22 0.38 0.49
Northwest Africa 11288Martian (shergottite)4.93202.90200.337-0.27 -0.35 -0.21
TissintMartian (shergottite)4.94302.89200.322-0.26 -0.36 -0.22
Northwest Africa 6424Achondrite-ung5.46002.89000.0510.26 -0.36 -0.5
Northwest Africa 12379Chondrite-ung5.14003.69001.017-0.06 0.44 0.47
Northwest Africa 10153Martian (nakhlite)4.96302.87000.289-0.24 -0.38 -0.26
Aba PanuL35.08903.68401.038-0.11 0.43 0.49
Northwest Africa 4298OC35.57003.51000.6140.37 0.26 0.07
Little Harquahala MountainsH-melt rock4.75003.15800.688-0.45 -0.09 0.14
Northwest Africa 8276L3.005.51103.58900.7230.31 0.34 0.18
Northwest Africa 6077Achondrite-ung5.53602.93200.0530.34 -0.32 -0.49
Northwest Africa 8061H3.105.65203.13900.20.45 -0.11 -0.35
Northwest Africa 8258L35.46503.63500.7930.27 0.39 0.25
Northwest Africa 2828Aubrite5.50002.89000.030.3 -0.36 -0.52
Abar al' Uj 012Lunar5.46002.86000.0210.26 -0.39 -0.53
Northwest Africa 8649LL3.055.09403.71301.064-0.11 0.46 0.52
Aba PanuL35.16003.72401.041-0.04 0.47 0.49
Northwest Africa 7904Brachinite5.34802.79700.0160.15 -0.45 -0.53
Northwest Africa 8257L3.154.72303.24600.79-0.48 -0 0.24
Jiddat al Harasis 805L(H)35.63703.44800.5170.44 0.2 -0.03
KatolL64.86703.59601.065-0.33 0.35 0.52
Northwest Africa 8061H3.105.63203.04000.1110.43 -0.21 -0.43
Northwest Africa 8649LL3.054.89602.87500.329-0.3 -0.38 -0.22
Northwest Africa 7755Martian (shergottite)4.88602.88200.341-0.31 -0.37 -0.2
Northwest Africa 8679Martian (shergottite)4.93402.84500.279-0.27 -0.41 -0.27
Dar al Gani 670Martian (shergottite)4.95002.83000.256-0.25 -0.42 -0.29
Northwest Africa 11044Martian (shergottite)4.88602.87500.334-0.31 -0.38 -0.21
Northwest Africa 6172Achondrite-ung5.35002.7800-0.0020.15 -0.47 -0.55
Northwest Africa 4222Martian (shergottite)4.91002.85000.297-0.29 -0.4 -0.25
Sayh al Uhaymir 565LL34.94103.67101.102-0.26 0.42 0.56
Northwest Africa 10720Martian (nakhlite)4.90302.85400.304-0.3 -0.4 -0.24
Northwest Africa 4642Enst achon5.61402.97500.0560.41 -0.28 -0.49
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.0130.19 -0.46 -0.56
Northwest Africa 3333Lunar5.59002.94000.0330.39 -0.31 -0.51
Clarendon (c)L44.85503.61101.086-0.34 0.36 0.54
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