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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
4.86502.81000.24100.28 
4.90002.82600.23900.278 
4.82002.81400.26900.308 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 12241Martian (shergottite)4.87502.80800.2730.01 -0.01 -0.02
Northwest Africa 7944Martian (shergottite)4.89202.81900.2750.03 0 -0.01
Larkman Nunatak 06319Martian (shergottite)4.85002.85000.328-0.01 0.03 0.04
TissintMartian (shergottite)4.84402.84900.33-0.02 0.03 0.04
Northwest Africa 11115Martian (shergottite)4.82102.82900.322-0.04 0.01 0.03
Northwest Africa 7257Martian (shergottite)4.82002.83000.324-0.04 0.01 0.04
Northwest Africa 11044Martian (shergottite)4.82602.85000.34-0.04 0.03 0.05
Northwest Africa 10720Martian (nakhlite)4.90302.85400.3040.04 0.04 0.02
Northwest Africa 4222Martian (shergottite)4.91002.85000.2970.05 0.03 0.01
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.2720.06 0.01 -0.02
Northwest Africa 10720Martian (nakhlite)4.80202.80000.303-0.06 -0.02 0.01
Northwest Africa 11044Martian (shergottite)4.88602.87500.3340.02 0.06 0.05
Northwest Africa 8649LL3.054.89602.87500.3290.03 0.06 0.04
Northwest Africa 7755Martian (shergottite)4.88602.88200.3410.02 0.07 0.05
Northwest Africa 8679Martian (shergottite)4.93402.84500.2790.07 0.03 -0.01
Northwest Africa 10808Martian (shergottite)4.78002.81000.324-0.08 -0.01 0.04
Northwest Africa 10808Martian (shergottite)4.77902.81200.327-0.08 -0 0.04
Northwest Africa 2986Martian (shergottite)4.78002.80000.314-0.08 -0.02 0.03
Dar al Gani 670Martian (shergottite)4.95002.83000.2560.09 0.01 -0.03
Northwest Africa 11115Martian (shergottite)4.77002.81700.337-0.09 0 0.05
Northwest Africa 11288Martian (shergottite)4.93202.90200.3370.07 0.09 0.05
TissintMartian (shergottite)4.94302.89200.3220.08 0.08 0.03
Northwest Africa 10153Martian (nakhlite)4.96302.87000.2890.1 0.05 0
Northwest Africa 480Martian (shergottite)4.78002.91000.424-0.08 0.09 0.14
Northwest Africa 7257Martian (shergottite)4.74002.85000.385-0.12 0.03 0.1
Sayh al Uhaymir 150Martian (shergottite)4.74002.78000.315-0.12 -0.04 0.03
Northwest Africa 12908Martian (shergottite)4.96702.89600.3130.11 0.08 0.02
Northwest Africa 10416Martian4.74002.76000.295-0.12 -0.06 0.01
Northwest Africa 8686Martian (shergottite)4.98402.87900.2870.12 0.06 -0
Northwest Africa 8679Martian (shergottite)4.97402.89600.310.11 0.08 0.02
Northwest Africa 12908Martian (shergottite)4.72802.78000.321-0.13 -0.04 0.03
Dar al Gani 489Martian (shergottite)4.98002.89500.3050.12 0.08 0.02
Northwest Africa 13179Martian4.71902.79900.345-0.14 -0.02 0.06
Northwest Africa 7258Martian (shergottite)4.71602.80400.352-0.15 -0.01 0.06
Lewis Cliff 87223E3-an4.70002.79700.353-0.16 -0.02 0.06
Northwest Africa 10593Martian (shergottite)4.71402.73600.285-0.15 -0.08 -0
Northwest Africa 13179Martian4.69002.80100.362-0.17 -0.02 0.07
Northwest Africa 8656Martian (shergottite)4.69202.77200.332-0.17 -0.04 0.04
Northwest Africa 2041OC34.85003.00000.478-0.01 0.18 0.19
Northwest Africa 7755Martian (shergottite)4.69602.73500.293-0.17 -0.08 0
Northwest Africa 5548Achondrite-ung5.00002.69000.090.14 -0.13 -0.2
Northwest Africa 8400H74.76302.97900.502-0.1 0.16 0.21
Northwest Africa 6162Martian (shergottite)4.68002.75000.316-0.18 -0.07 0.03
Northwest Africa 8679Martian (shergottite)4.68002.74200.308-0.18 -0.07 0.02
Northwest Africa 10593Martian (shergottite)4.69102.71000.271-0.17 -0.11 -0.02
WillaroyH3.8-an5.03002.93000.3140.17 0.11 0.03
Northwest Africa 12908Martian (shergottite)4.67002.73800.31-0.19 -0.08 0.02
Northwest Africa 8686Martian (shergottite)4.67102.72300.294-0.19 -0.09 0.01
Northwest Africa 3358H3.104.67002.91000.482-0.19 0.09 0.19
Northwest Africa 2041OC34.87503.03000.4950.01 0.21 0.21
Northwest Africa 11044Martian (shergottite)5.03302.94800.3310.17 0.13 0.04
Northwest Africa 4741Achondrite-ung4.99002.64000.0450.13 -0.18 -0.24
Northwest Africa 8649LL3.054.63902.80700.395-0.22 -0.01 0.11
Northwest Africa 7904Brachinite4.99902.63400.0350.14 -0.18 -0.25
Northwest Africa 2986Martian (shergottite)4.65002.73000.312-0.21 -0.09 0.02
Northwest Africa 13134Martian (shergottite)4.63602.77000.359-0.23 -0.05 0.07
Northwest Africa 4537Aubrite5.02102.65000.0390.16 -0.17 -0.25
Northwest Africa 8276L3.004.64302.73400.32-0.22 -0.08 0.03
Northwest Africa 5548Achondrite-ung5.08002.72000.0780.22 -0.1 -0.21
Peña Blanca SpringAubrite5.06002.68000.0490.2 -0.14 -0.24
Northwest Africa 12542Martian (nakhlite)5.07602.92700.2870.21 0.11 -0
Northwest Africa 5400Achondrite-ung5.06102.68100.0490.2 -0.14 -0.24
Northwest Africa 10808Martian (shergottite)4.66002.68300.26-0.2 -0.13 -0.03
Northwest Africa 12241Martian (shergottite)5.09202.90700.2590.23 0.09 -0.03
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.3150.21 0.13 0.03
Norton CountyAubrite5.02002.62000.010.16 -0.2 -0.28
Lewis Cliff 88714EL65.01802.61800.0090.16 -0.2 -0.28
Northwest Africa 8400H74.94703.05600.4840.09 0.24 0.19
Northwest Africa 10416Martian4.62702.71600.31-0.23 -0.1 0.02
ZakłodzieEnst achon-ung4.86002.56000.033-0 -0.26 -0.26
Elephant Moraine 90033Aubrite5.02602.61900.0050.16 -0.2 -0.28
Northwest Africa 8173Enst achon5.01302.6050-0.0020.15 -0.21 -0.29
Allan Hills A78113Aubrite5.11702.75100.090.26 -0.07 -0.2
Lewis Cliff 87007Aubrite5.09002.68000.0330.23 -0.14 -0.26
Northwest Africa 10808Martian (shergottite)4.60202.75100.358-0.26 -0.07 0.07
Northwest Africa 12542Martian (nakhlite)5.09602.95000.30.23 0.13 0.01
Norton CountyAubrite4.97902.5720-0.0170.12 -0.24 -0.31
Northwest Africa 2899H-melt rock4.89803.08800.5410.04 0.27 0.25
Dhofar 1559H64.71703.05200.599-0.14 0.24 0.31
Northwest Africa 8649LL3.054.60902.93800.541-0.25 0.12 0.25
Mayo BelwaAubrite4.95302.5470-0.0290.09 -0.27 -0.32
Northwest Africa 8124LL34.71802.56800.115-0.14 -0.25 -0.17
Northwest Africa 6960OC34.59602.93500.545-0.27 0.12 0.26
Allan Hills A78113Aubrite4.81002.53000.029-0.05 -0.29 -0.26
Northwest Africa 5400Achondrite-ung4.88002.5250-0.0130.02 -0.29 -0.3
ItqiyEH7-an4.80002.53000.034-0.06 -0.29 -0.25
Northwest Africa 7042Martian (shergottite)5.07903.01600.3750.22 0.2 0.09
Northwest Africa 7032Martian (shergottite)4.59902.68100.29-0.26 -0.14 0
Peña Blanca SpringAubrite5.16002.80000.1170.3 -0.02 -0.17
Northwest Africa 4864Martian (shergottite)5.10003.00000.3480.24 0.18 0.06
Northwest Africa 12241Martian (shergottite)4.62002.63500.233-0.24 -0.18 -0.06
Dhofar 622H4-an5.15002.92000.2420.29 0.1 -0.05
LaPaz Icefield 02233Aubrite5.16002.74000.0570.3 -0.08 -0.23
BusteeAubrite4.83002.5100-0.002-0.03 -0.31 -0.29
Northwest Africa 2986Martian (shergottite)4.59002.67000.283-0.27 -0.15 -0.01
LaPaz Icefield 03719Aubrite-an5.16002.73200.0490.3 -0.08 -0.24
Allan Hills 84001Martian (OPX)4.60002.65000.258-0.26 -0.17 -0.03
Northwest Africa 10153Martian (nakhlite)4.57902.67700.296-0.28 -0.14 0.01
Happy CanyonEL6/74.98602.5260-0.0670.12 -0.29 -0.36
Northwest Africa 10720Martian (nakhlite)4.58102.66900.287-0.28 -0.15 -0
Dar al Gani 476Martian (shergottite)4.57002.69000.314-0.29 -0.13 0.02
Peña Blanca SpringAubrite5.18002.80000.1060.32 -0.02 -0.18
BishopvilleAubrite5.08502.5870-0.0570.22 -0.23 -0.35
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.0520.24 -0.22 -0.34
Cumberland FallsAubrite5.18002.76000.0660.32 -0.06 -0.22
Northwest Africa 10659Martian (nakhlite)5.13902.99000.3180.28 0.17 0.03
Northwest Africa 7904Brachinite5.16602.69400.0080.3 -0.12 -0.28
MacAlpine Hills 88136EL35.00102.5100-0.0910.14 -0.31 -0.38
Northwest Africa 8694Martian (Chassignite)4.55002.68000.314-0.31 -0.14 0.03
Elephant Moraine 83322EH35.17602.6850-0.0070.31 -0.13 -0.3
Peña Blanca SpringAubrite5.19002.72500.0260.33 -0.09 -0.26
Elephant Moraine 90033Aubrite5.18002.6900-0.0040.32 -0.13 -0.29
Northwest Africa 8679Martian (shergottite)4.56202.64200.27-0.3 -0.17 -0.02
Northwest Africa 7387Martian (shergottite)4.54002.68000.319-0.32 -0.14 0.03
Northwest Africa 6077Achondrite-ung5.18002.6670-0.0270.32 -0.15 -0.32
Northwest Africa 10416Martian4.53902.66800.308-0.32 -0.15 0.02
Jiddat al Harasis 556Howardite4.98002.4800-0.110.12 -0.34 -0.4
Yamato 691EH34.83002.4600-0.052-0.03 -0.36 -0.34
Little Harquahala MountainsH-melt rock4.75003.15800.688-0.11 0.34 0.4
Allan Hills A78113Aubrite5.22002.77000.0560.36 -0.05 -0.23
Dhofar 1559H64.52302.94300.591-0.34 0.13 0.3
PesyanoeAubrite4.78902.4570-0.033-0.07 -0.36 -0.32
Northwest Africa 7755Martian (shergottite)5.18802.98800.290.33 0.17 0
Northwest Africa 5400Achondrite-ung5.22302.74100.0250.36 -0.08 -0.26
Chug Chug 019H4-an4.60503.08300.688-0.26 0.27 0.4
Northwest Africa 8123H(L)3.14.49402.88300.546-0.37 0.07 0.26
Northwest Africa 13134Martian (shergottite)4.50302.69900.357-0.36 -0.12 0.07
St. Mark'sEH55.24002.83000.1050.38 0.01 -0.18
Grosvenor Mountains 95551Chondrite-ung5.08003.13000.4880.22 0.31 0.2
Northwest Africa 12236H74.49702.93700.599-0.36 0.12 0.31
Allan Hills 84007Aubrite5.24702.77900.0510.39 -0.04 -0.24
KesenH44.51002.98000.635-0.35 0.16 0.35
ItqiyEH7-an5.25002.82000.090.39 0 -0.2
LaPaz Icefield 02233Aubrite5.25002.79000.060.39 -0.03 -0.23
Queen Alexandra Range 94204EH74.71302.45300.002-0.15 -0.36 -0.29
Chug Chug 019H4-an4.58903.10000.714-0.27 0.28 0.43
Kota-KotaEH35.12002.5200-0.1420.26 -0.3 -0.43
Northwest Africa 3151Brachinite4.86002.4200-0.107-0 -0.4 -0.4
CarancasH4-54.51903.01700.667-0.34 0.2 0.38
Allan Hills 88046EH34.90502.4200-0.1310.04 -0.4 -0.42
Tanezrouft 031EL55.25902.77100.0360.4 -0.05 -0.25
Northwest Africa 5717Chondrite-ung4.47002.90000.576-0.39 0.08 0.29
Northwest Africa 10416Martian4.50002.63000.29-0.36 -0.19 0
Forest CityH54.67303.18300.753-0.19 0.37 0.46
Northwest Africa 1709H3.84.44802.84000.527-0.41 0.02 0.24
Northwest Africa 7835Achondrite-ung5.04203.19000.5680.18 0.37 0.28
Pecora Escarpment 91020EL35.27002.74400.0040.41 -0.07 -0.28
Northwest Africa 4486OC35.11003.15000.4930.25 0.33 0.2
Northwest Africa 10637Brachinite4.79402.4050-0.088-0.07 -0.41 -0.38
Thiel Mountains 91714EL55.27902.83300.0880.42 0.02 -0.2
Northwest Africa 8173Enst achon5.26502.7080-0.030.4 -0.11 -0.32
Northwest Africa 2353Achondrite-ung5.10003.16000.5080.24 0.34 0.22
Larkman Nunatak 04316Aubrite5.27802.77800.0330.42 -0.04 -0.26
Chug Chug 086Chondrite-ung4.46402.94900.628-0.4 0.13 0.34
Northwest Africa 4042Achondrite-ung5.17802.5390-0.1540.32 -0.28 -0.44
Santa FilomenaH5-64.61803.16100.76-0.24 0.34 0.47
AnkoberH44.53203.08300.726-0.33 0.27 0.44
Northwest Africa 8694Martian (Chassignite)4.45002.71000.396-0.41 -0.11 0.11
BlithfieldEL65.29002.82000.0690.43 0 -0.22
QingzhenEH34.70002.4200-0.024-0.16 -0.4 -0.31
Khor TemikiAubrite5.28702.75200.0030.43 -0.06 -0.29
AubresAubrite5.29202.81900.0670.43 0 -0.22
Clovis (no. 1)H3.64.60003.16000.768-0.26 0.34 0.48
Allan Hills A78113Aubrite5.27002.6700-0.070.41 -0.15 -0.36
Northwest Africa 8059LL3.055.27702.6880-0.0560.42 -0.13 -0.34
BishopvilleAubrite5.29002.7400-0.0110.43 -0.08 -0.3
Dar al Gani 1037Martian (shergottite)5.29002.91000.1590.43 0.09 -0.13
Lewis Cliff 88180EH55.29502.7460-0.0070.43 -0.07 -0.3
Ramlat as Sahmah 430H35.12303.17000.5060.26 0.35 0.22
Little Harquahala MountainsH-melt rock4.57103.14700.77-0.29 0.33 0.48
Northwest Africa 8649LL3.054.77903.24900.764-0.08 0.43 0.48
Northwest Africa 10416Martian4.44502.67400.363-0.42 -0.14 0.07
Northwest Africa 8649LL3.054.46402.62300.302-0.4 -0.19 0.01
Northwest Africa 3171Martian (shergottite)4.43002.72000.416-0.43 -0.1 0.13
Peña Blanca SpringAubrite5.26702.6390-0.10.41 -0.18 -0.39
Northwest Africa 12532Brachinite5.11902.4560-0.2060.26 -0.36 -0.49
Northwest Africa 8649LL3.054.66903.21700.789-0.19 0.4 0.5
Northwest Africa 10593Martian (shergottite)4.48402.58200.25-0.38 -0.23 -0.04
Mount EgertonAubrite-an5.30602.79200.0330.44 -0.02 -0.26
Northwest Africa 2635Achondrite-ung5.03003.23000.6140.17 0.41 0.33
Northwest Africa 5718Martian (shergottite)4.47002.60000.276-0.39 -0.22 -0.01
Northwest Africa 7605Brachinite4.82202.3700-0.137-0.04 -0.45 -0.43
Ramlat Fasad 057Martian (shergottite)5.25703.03100.2970.4 0.21 0.01
CavezzoL5-an4.74003.25000.785-0.12 0.43 0.5
Northwest Africa 4229H74.52003.11000.76-0.34 0.29 0.47
Northwest Africa 8257L3.154.72303.24600.79-0.14 0.43 0.5
Northwest Africa 10637Brachinite5.04802.4020-0.2230.19 -0.41 -0.51
Peña Blanca SpringAubrite5.32002.7600-0.0060.46 -0.06 -0.3
Northwest Africa 12266L34.84203.28300.765-0.02 0.47 0.48
Queen Alexandra Range 94594EL34.56402.45700.084-0.3 -0.36 -0.2
TamdakhtH55.01003.26000.6550.15 0.44 0.37
ParsaEH35.33002.82000.0480.47 0 -0.24
Peña Blanca SpringAubrite5.33002.78000.0080.47 -0.04 -0.28
Northwest Africa 2898H74.40002.90500.617-0.46 0.09 0.33
Northwest Africa 10153Martian (nakhlite)4.44602.59100.279-0.42 -0.23 -0.01
Northwest Africa 3157OC34.85003.29000.768-0.01 0.47 0.48
Northwest Africa 13411OC5-an5.24003.10200.3770.38 0.29 0.09
Old Homestead 003Howardite5.02002.3700-0.240.16 -0.45 -0.53
Northwest Africa 12532Brachinite4.90802.3450-0.2070.05 -0.47 -0.5
Northwest Africa 5885Aubrite5.33502.84900.0750.47 0.03 -0.21
Northwest Africa 2986Martian (shergottite)4.45002.58000.266-0.41 -0.24 -0.02
Northwest Africa 10602Eucrite-melt breccia4.95202.3490-0.2260.09 -0.47 -0.51
Northwest Africa 6023Brachinite-an5.16202.4450-0.2390.3 -0.37 -0.53
ShallowaterAubrite5.34002.7700-0.0070.48 -0.05 -0.3
Northwest Africa 6023Brachinite-an5.11002.4020-0.2550.25 -0.41 -0.54
Northwest Africa 8656Martian (shergottite)4.41702.62300.326-0.44 -0.19 0.04
Northwest Africa 7904Brachinite5.34802.79700.0160.49 -0.02 -0.27
SeresH44.42703.03600.734-0.43 0.22 0.45
BusteeAubrite5.34902.80900.0280.49 -0.01 -0.26
Northwest Africa 6023Brachinite-an5.22602.4910-0.2270.36 -0.33 -0.52
El Médano 395Brachinite4.89702.3290-0.2170.04 -0.49 -0.51
RamsdorfL64.57003.21000.834-0.29 0.39 0.55
Northwest Africa 6172Achondrite-ung5.35002.7800-0.0020.49 -0.04 -0.29
Allan Hills A78113Aubrite5.35002.86000.0780.49 0.04 -0.21
Northwest Africa 8173Enst achon4.60002.40000.008-0.26 -0.42 -0.28
Mason GullyH54.42003.04000.742-0.44 0.22 0.45
ZakłodzieEnst achon-ung5.35002.90000.1180.49 0.08 -0.17
Dhofar 378Martian (shergottite)4.46002.52000.201-0.4 -0.3 -0.09
MoorabieL3.8-an4.45003.10000.786-0.41 0.28 0.5
Northwest Africa 7032Martian (shergottite)4.42302.57700.277-0.44 -0.24 -0.01
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