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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
4.70002.79700.35300.353 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 13179Martian4.69002.80100.362-0.01 0 0.01
Northwest Africa 7258Martian (shergottite)4.71602.80400.3520.02 0.01 -0
Northwest Africa 13179Martian4.71902.79900.3450.02 0 -0.01
Northwest Africa 8656Martian (shergottite)4.69202.77200.332-0.01 -0.03 -0.02
Northwest Africa 12908Martian (shergottite)4.72802.78000.3210.03 -0.02 -0.03
Sayh al Uhaymir 150Martian (shergottite)4.74002.78000.3150.04 -0.02 -0.04
Northwest Africa 6162Martian (shergottite)4.68002.75000.316-0.02 -0.05 -0.04
Northwest Africa 10416Martian4.74002.76000.2950.04 -0.04 -0.06
Northwest Africa 8679Martian (shergottite)4.68002.74200.308-0.02 -0.06 -0.04
Northwest Africa 8649LL3.054.63902.80700.395-0.06 0.01 0.04
Northwest Africa 7755Martian (shergottite)4.69602.73500.293-0 -0.06 -0.06
Northwest Africa 10593Martian (shergottite)4.71402.73600.2850.01 -0.06 -0.07
Northwest Africa 12908Martian (shergottite)4.67002.73800.31-0.03 -0.06 -0.04
Northwest Africa 7257Martian (shergottite)4.74002.85000.3850.04 0.05 0.03
Northwest Africa 13134Martian (shergottite)4.63602.77000.359-0.06 -0.03 0.01
Northwest Africa 11115Martian (shergottite)4.77002.81700.3370.07 0.02 -0.02
SocorroMartian (shergottite)4.66502.73000.304-0.04 -0.07 -0.05
Northwest Africa 8686Martian (shergottite)4.67102.72300.294-0.03 -0.07 -0.06
Northwest Africa 2986Martian (shergottite)4.78002.80000.3140.08 0 -0.04
Northwest Africa 10808Martian (shergottite)4.77902.81200.3270.08 0.01 -0.03
Northwest Africa 10808Martian (shergottite)4.78002.81000.3240.08 0.01 -0.03
Northwest Africa 2986Martian (shergottite)4.65002.73000.312-0.05 -0.07 -0.04
Northwest Africa 8276L3.004.64302.73400.32-0.06 -0.06 -0.03
Northwest Africa 10593Martian (shergottite)4.69102.71000.271-0.01 -0.09 -0.08
Northwest Africa 10720Martian (nakhlite)4.80202.80000.3030.1 0 -0.05
Northwest Africa 10808Martian (shergottite)4.60202.75100.358-0.1 -0.05 0
Northwest Africa 10416Martian4.62702.71600.31-0.07 -0.08 -0.04
Northwest Africa 3358H3.104.67002.91000.482-0.03 0.11 0.13
Northwest Africa 10808Martian (shergottite)4.66002.68300.26-0.04 -0.11 -0.09
Ben Kesbes 002Martian (shergottite)4.82002.81400.3080.12 0.02 -0.05
Northwest Africa 7257Martian (shergottite)4.82002.83000.3240.12 0.03 -0.03
Northwest Africa 11115Martian (shergottite)4.82102.82900.3220.12 0.03 -0.03
Northwest Africa 11044Martian (shergottite)4.82602.85000.340.13 0.05 -0.01
Northwest Africa 480Martian (shergottite)4.78002.91000.4240.08 0.11 0.07
TissintMartian (shergottite)4.84402.84900.330.14 0.05 -0.02
Northwest Africa 7032Martian (shergottite)4.59902.68100.29-0.1 -0.12 -0.06
Larkman Nunatak 06319Martian (shergottite)4.85002.85000.3280.15 0.05 -0.02
Ben Kesbes 002Martian (shergottite)4.86502.81000.280.17 0.01 -0.07
Northwest Africa 8649LL3.054.60902.93800.541-0.09 0.14 0.19
Northwest Africa 2986Martian (shergottite)4.59002.67000.283-0.11 -0.13 -0.07
Dar al Gani 476Martian (shergottite)4.57002.69000.314-0.13 -0.11 -0.04
Northwest Africa 10153Martian (nakhlite)4.57902.67700.296-0.12 -0.12 -0.06
Northwest Africa 6960OC34.59602.93500.545-0.1 0.14 0.19
Northwest Africa 10720Martian (nakhlite)4.58102.66900.287-0.12 -0.13 -0.07
Northwest Africa 12241Martian (shergottite)4.87502.80800.2730.18 0.01 -0.08
Allan Hills 84001Martian (OPX)4.60002.65000.258-0.1 -0.15 -0.09
Northwest Africa 12241Martian (shergottite)4.62002.63500.233-0.08 -0.16 -0.12
SocorroMartian (shergottite)4.87902.83600.2990.18 0.04 -0.05
Northwest Africa 8694Martian (Chassignite)4.55002.68000.314-0.15 -0.12 -0.04
Northwest Africa 8400H74.76302.97900.5020.06 0.18 0.15
Northwest Africa 7944Martian (shergottite)4.89202.81900.2750.19 0.02 -0.08
Northwest Africa 7387Martian (shergottite)4.54002.68000.319-0.16 -0.12 -0.03
Northwest Africa 11044Martian (shergottite)4.88602.87500.3340.19 0.08 -0.02
Ben Kesbes 002Martian (shergottite)4.90002.82600.2780.2 0.03 -0.08
Northwest Africa 7755Martian (shergottite)4.88602.88200.3410.19 0.09 -0.01
Northwest Africa 10416Martian4.53902.66800.308-0.16 -0.13 -0.05
Northwest Africa 8679Martian (shergottite)4.56202.64200.27-0.14 -0.16 -0.08
Northwest Africa 10720Martian (nakhlite)4.90302.85400.3040.2 0.06 -0.05
Northwest Africa 8649LL3.054.89602.87500.3290.2 0.08 -0.02
Northwest Africa 4222Martian (shergottite)4.91002.85000.2970.21 0.05 -0.06
SocorroMartian (shergottite)4.91402.83400.2790.21 0.04 -0.07
Northwest Africa 13134Martian (shergottite)4.50302.69900.357-0.2 -0.1 0
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.2720.22 0.03 -0.08
Northwest Africa 8123H(L)3.14.49402.88300.546-0.21 0.09 0.19
Dhofar 1559H64.52302.94300.591-0.18 0.15 0.24
Northwest Africa 8124LL34.71802.56800.1150.02 -0.23 -0.24
Northwest Africa 8679Martian (shergottite)4.93402.84500.2790.23 0.05 -0.07
Northwest Africa 12236H74.49702.93700.599-0.2 0.14 0.25
Northwest Africa 5717Chondrite-ung4.47002.90000.576-0.23 0.1 0.22
Dar al Gani 670Martian (shergottite)4.95002.83000.2560.25 0.03 -0.1
Northwest Africa 2041OC34.85003.00000.4780.15 0.2 0.13
Northwest Africa 11288Martian (shergottite)4.93202.90200.3370.23 0.11 -0.02
Dhofar 1559H64.71703.05200.5990.02 0.26 0.25
Northwest Africa 1709H3.84.44802.84000.527-0.25 0.04 0.17
Northwest Africa 10416Martian4.50002.63000.29-0.2 -0.17 -0.06
TissintMartian (shergottite)4.94302.89200.3220.24 0.09 -0.03
KesenH44.51002.98000.635-0.19 0.18 0.28
Northwest Africa 8694Martian (Chassignite)4.45002.71000.396-0.25 -0.09 0.04
Northwest Africa 10153Martian (nakhlite)4.96302.87000.2890.26 0.07 -0.06
Chug Chug 086Chondrite-ung4.46402.94900.628-0.24 0.15 0.27
Northwest Africa 3171Martian (shergottite)4.43002.72000.416-0.27 -0.08 0.06
Northwest Africa 10416Martian4.44502.67400.363-0.26 -0.12 0.01
Northwest Africa 12908Martian (shergottite)4.96702.89600.3130.27 0.1 -0.04
CarancasH4-54.51903.01700.667-0.18 0.22 0.31
ItqiyEH7-an4.80002.53000.0340.1 -0.27 -0.32
ZakłodzieEnst achon-ung4.86002.56000.0330.16 -0.24 -0.32
Allan Hills A78113Aubrite4.81002.53000.0290.11 -0.27 -0.32
Northwest Africa 8679Martian (shergottite)4.97402.89600.310.27 0.1 -0.04
Northwest Africa 2041OC34.87503.03000.4950.18 0.23 0.14
Northwest Africa 8649LL3.054.46402.62300.302-0.24 -0.17 -0.05
Northwest Africa 8686Martian (shergottite)4.98402.87900.2870.28 0.08 -0.07
Dar al Gani 489Martian (shergottite)4.98002.89500.3050.28 0.1 -0.05
Chug Chug 019H4-an4.60503.08300.688-0.09 0.29 0.34
Northwest Africa 5718Martian (shergottite)4.47002.60000.276-0.23 -0.2 -0.08
Northwest Africa 10593Martian (shergottite)4.48402.58200.25-0.22 -0.22 -0.1
BusteeAubrite4.83002.5100-0.0020.13 -0.29 -0.35
Northwest Africa 5548Achondrite-ung5.00002.69000.090.3 -0.11 -0.26
Northwest Africa 2898H74.40002.90500.617-0.3 0.11 0.26
Chug Chug 019H4-an4.58903.10000.714-0.11 0.3 0.36
Northwest Africa 5400Achondrite-ung4.88002.5250-0.0130.18 -0.27 -0.37
Northwest Africa 10153Martian (nakhlite)4.44602.59100.279-0.25 -0.21 -0.07
Northwest Africa 4741Achondrite-ung4.99002.64000.0450.29 -0.16 -0.31
Northwest Africa 2986Martian (shergottite)4.45002.58000.266-0.25 -0.22 -0.09
AnkoberH44.53203.08300.726-0.17 0.29 0.37
Northwest Africa 8656Martian (shergottite)4.41702.62300.326-0.28 -0.17 -0.03
Yamato 982717H4-an4.36002.81000.543-0.34 0.01 0.19
Northwest Africa 7904Brachinite4.99902.63400.0350.3 -0.16 -0.32
Queen Alexandra Range 94204EH74.71302.45300.0020.01 -0.34 -0.35
PesyanoeAubrite4.78902.4570-0.0330.09 -0.34 -0.39
Northwest Africa 2899H-melt rock4.89803.08800.5410.2 0.29 0.19
Northwest Africa 4537Aubrite5.02102.65000.0390.32 -0.15 -0.31
Northwest Africa 7032Martian (shergottite)4.42302.57700.277-0.28 -0.22 -0.08
Mayo BelwaAubrite4.95302.5470-0.0290.25 -0.25 -0.38
WillaroyH3.8-an5.03002.93000.3140.33 0.13 -0.04
Northwest Africa 12522Martian (shergottite)4.42602.56700.265-0.27 -0.23 -0.09
Northwest Africa 8400H74.94703.05600.4840.25 0.26 0.13
Norton CountyAubrite4.97902.5720-0.0170.28 -0.23 -0.37
Northwest Africa 8059LL3.054.36102.91500.647-0.34 0.12 0.29
Northwest Africa 4229H74.52003.11000.76-0.18 0.31 0.41
Yamato 691EH34.83002.4600-0.0520.13 -0.34 -0.4
SeresH44.42703.03600.734-0.27 0.24 0.38
Little Harquahala MountainsH-melt rock4.75003.15800.6880.05 0.36 0.34
Lewis Cliff 88714EL65.01802.61800.0090.32 -0.18 -0.34
Northwest Africa 11044Martian (shergottite)5.03302.94800.3310.33 0.15 -0.02
Norton CountyAubrite5.02002.62000.010.32 -0.18 -0.34
Queen Alexandra Range 94594EL34.56402.45700.084-0.14 -0.34 -0.27
Dhofar 378Martian (shergottite)4.46002.52000.201-0.24 -0.28 -0.15
Northwest Africa 8173Enst achon5.01302.6050-0.0020.31 -0.19 -0.35
Mason GullyH54.42003.04000.742-0.28 0.24 0.39
Santa FilomenaH5-64.36602.95800.688-0.33 0.16 0.33
Elephant Moraine 90033Aubrite5.02602.61900.0050.33 -0.18 -0.35
Little Harquahala MountainsH-melt rock4.57103.14700.77-0.13 0.35 0.42
Santa FilomenaH5-64.61803.16100.76-0.08 0.36 0.41
Northwest Africa 7944Martian (shergottite)4.37402.61500.341-0.33 -0.18 -0.01
Northwest Africa 8257L3.154.35602.95000.685-0.34 0.15 0.33
Clovis (no. 1)H3.64.60003.16000.768-0.1 0.36 0.42
QingzhenEH34.70002.4200-0.0240 -0.38 -0.38
Northwest Africa 2635Achondrite-ung4.37002.98000.708-0.33 0.18 0.35
Peña Blanca SpringAubrite5.06002.68000.0490.36 -0.12 -0.3
Northwest Africa 5400Achondrite-ung5.06102.68100.0490.36 -0.12 -0.3
Northwest Africa 10416Martian4.39202.57300.289-0.31 -0.22 -0.06
CarancasH4-54.34402.94200.683-0.36 0.15 0.33
Forest CityH54.67303.18300.753-0.03 0.39 0.4
BathH44.35102.96500.702-0.35 0.17 0.35
Northwest Africa 5548Achondrite-ung5.08002.72000.0780.38 -0.08 -0.27
MoorabieL3.8-an4.45003.10000.786-0.25 0.3 0.43
Happy CanyonEL6/74.98602.5260-0.0670.29 -0.27 -0.42
Northwest Africa 10593Martian (shergottite)4.37302.57600.302-0.33 -0.22 -0.05
Northwest Africa 12542Martian (nakhlite)5.07602.92700.2870.38 0.13 -0.07
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.3150.37 0.15 -0.04
Northwest Africa 8686Martian (shergottite)4.41702.51100.214-0.28 -0.29 -0.14
Northwest Africa 10637Brachinite4.79402.4050-0.0880.09 -0.39 -0.44
Santa FilomenaH5-64.45203.11500.8-0.25 0.32 0.45
SocorroMartian (shergottite)5.07302.95100.3130.37 0.15 -0.04
Northwest Africa 6292Achondrite-ung4.55002.42000.054-0.15 -0.38 -0.3
Northwest Africa 12241Martian (shergottite)5.09202.90700.2590.39 0.11 -0.09
Lewis Cliff 87007Aubrite5.09002.68000.0330.39 -0.12 -0.32
Chug Chug 086Chondrite-ung4.31202.92300.681-0.39 0.13 0.33
Northwest Africa 8173Enst achon4.60002.40000.008-0.1 -0.4 -0.35
Northwest Africa 3151Brachinite4.86002.4200-0.1070.16 -0.38 -0.46
Northwest Africa 7024H74.29402.87400.641-0.41 0.08 0.29
MacAlpine Hills 88136EL35.00102.5100-0.0910.3 -0.29 -0.44
Hutchison Icefield 18034Aubrite4.53102.41400.058-0.17 -0.38 -0.3
Allan Hills A78113Aubrite5.11702.75100.090.42 -0.05 -0.26
Northwest Africa 8649LL3.054.66903.21700.789-0.03 0.42 0.44
Northwest Africa 12266L34.42503.11600.815-0.28 0.32 0.46
Grady (1937)H3.74.28002.76000.534-0.42 -0.04 0.18
Jiddat al Harasis 556Howardite4.98002.4800-0.110.28 -0.32 -0.46
Northwest Africa 12542Martian (nakhlite)5.09602.95000.30.4 0.15 -0.05
Allan Hills 88046EH34.90502.4200-0.1310.21 -0.38 -0.48
RamsdorfL64.57003.21000.834-0.13 0.41 0.48
Northwest Africa 4226H74.33003.03000.778-0.37 0.23 0.43
Northwest Africa 4229H74.29002.95000.719-0.41 0.15 0.37
Northwest Africa 7042Martian (shergottite)5.07903.01600.3750.38 0.22 0.02
BishopvilleAubrite5.08502.5870-0.0570.39 -0.21 -0.41
Suwahib (Buwah)H3.8-an4.41003.13000.837-0.29 0.33 0.48
ParsaEH34.55002.38000.014-0.15 -0.42 -0.34
Northwest Africa 7605Brachinite4.82202.3700-0.1370.12 -0.43 -0.49
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.0520.4 -0.2 -0.4
Northwest Africa 4864Martian (shergottite)5.10003.00000.3480.4 0.2 -0
Northwest Africa 8257L3.154.72303.24600.790.02 0.45 0.44
Northwest Africa 10787H4-melt breccia4.42003.15000.852-0.28 0.35 0.5
Beaver CreekH54.26902.93100.711-0.43 0.13 0.36
Grapevine MesaCBa4.99802.4560-0.1430.3 -0.34 -0.5
CavezzoL5-an4.74003.25000.7850.04 0.45 0.43
Northwest Africa 6963Martian (shergottite)4.33202.52800.275-0.37 -0.27 -0.08
Northwest Africa 8649LL3.054.77903.24900.7640.08 0.45 0.41
Peña Blanca SpringAubrite5.16002.80000.1170.46 0 -0.24
LaPaz Icefield 02233Aubrite5.16002.74000.0570.46 -0.06 -0.3
LaPaz Icefield 03719Aubrite-an5.16002.73200.0490.46 -0.07 -0.3
Cumberland FallsAubrite4.54002.3600-0.001-0.16 -0.44 -0.35
Dhofar 622H4-an5.15002.92000.2420.45 0.12 -0.11
Beaver CreekH54.27002.98000.76-0.43 0.18 0.41
Northwest Africa 7904Brachinite5.16602.69400.0080.47 -0.1 -0.35
Yamato 980459Martian (shergottite)4.31002.52000.279-0.39 -0.28 -0.07
Yamato 980459Martian (shergottite)4.31002.52000.279-0.39 -0.28 -0.07
Northwest Africa 10659Martian (nakhlite)5.13902.99000.3180.44 0.19 -0.04
Peña Blanca SpringAubrite5.18002.80000.1060.48 0 -0.25
Northwest Africa 5400Achondrite-ung4.48602.36700.034-0.21 -0.43 -0.32
Cumberland FallsAubrite5.18002.76000.0660.48 -0.04 -0.29
Northwest Africa 12320Angrite4.54502.3390-0.024-0.16 -0.46 -0.38
ZhovtnevyiH64.34003.12000.863-0.36 0.32 0.51
Northwest Africa 8037H34.25502.98800.775-0.45 0.19 0.42
DhajalaH3.84.21402.81700.626-0.49 0.02 0.27
Al Huwaysah 010Achondrite-ung4.73002.3100-0.150.03 -0.49 -0.5
Elephant Moraine 83322EH35.17602.6850-0.0070.48 -0.11 -0.36
GuareñaH64.24102.96600.761-0.46 0.17 0.41
Northwest Africa 8400H74.21202.75300.563-0.49 -0.04 0.21
Northwest Africa 10416Martian4.31002.50000.259-0.39 -0.3 -0.09
Elephant Moraine 90033Aubrite5.18002.6900-0.0040.48 -0.11 -0.36
Peña Blanca SpringAubrite5.19002.72500.0260.49 -0.07 -0.33
Northwest Africa 6077Achondrite-ung5.18002.6670-0.0270.48 -0.13 -0.38
Northwest Africa 12532Brachinite4.90802.3450-0.2070.21 -0.45 -0.56
Northwest Africa 8656Martian (shergottite)4.27602.53400.31-0.42 -0.26 -0.04
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