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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
5.74603.58800.55400.6 
5.96003.71400.56700.615 
5.99203.75000.58600.634 
6.19203.82600.55700.606 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 7034Martian (polymict breccia)6.00003.76000.640.03 0.04 0.03
Northwest Africa 960OC36.03003.74000.6040.06 0.02 -0.01
Northwest Africa 4298OC35.96003.78000.681-0.01 0.06 0.07
Northwest Africa 10769Chondrite-ung5.95003.65000.556-0.02 -0.07 -0.06
Northwest Africa 7533Martian (polymict breccia)5.92003.65000.572-0.05 -0.07 -0.04
Northwest Africa 960OC36.04003.78000.6390.07 0.06 0.03
Northwest Africa 6082LL35.99003.82000.7050.02 0.1 0.09
BurnwellH4-an5.97003.61000.506-0 -0.11 -0.11
Northwest Africa 7135Chondrite-ung6.07203.64900.4920.1 -0.07 -0.12
Northwest Africa 6082LL35.91003.84000.767-0.06 0.12 0.15
Jiddat al Harasis 567H3.65.83003.80000.768-0.14 0.08 0.15
Sierra Gorda 009Chondrite-ung6.16903.73600.5280.2 0.02 -0.09
Jiddat al Harasis 819H4-an5.77003.65000.65-0.2 -0.07 0.04
Northwest Africa 6867LL35.76403.61800.621-0.21 -0.1 0.01
Northwest Africa 960OC36.18003.83000.6160.21 0.11 0
Northwest Africa 8773LL35.92703.95300.871-0.05 0.23 0.26
Northwest Africa 8691LL4-65.91603.96300.887-0.06 0.24 0.27
Northwest Africa 7034Martian (polymict breccia)5.79003.52000.509-0.18 -0.2 -0.1
Northwest Africa 4549LL3.15.69703.80000.838-0.28 0.08 0.22
WillaroyH3.8-an5.87003.45000.398-0.1 -0.27 -0.22
Northwest Africa 8649LL3.055.76603.51800.52-0.21 -0.2 -0.09
Sierra Gorda 009Chondrite-ung6.26303.76300.5060.29 0.04 -0.11
Jiddat al Harasis 360L-melt rock5.79203.97100.959-0.18 0.25 0.35
Northwest Africa 6864L3.155.67103.64900.7-0.3 -0.07 0.09
Northwest Africa 6864L3.156.06204.02400.8720.09 0.3 0.26
Northwest Africa 12727LL35.79003.99000.979-0.18 0.27 0.37
Northwest Africa 7907Martian (polymict breccia)6.27003.89000.630.3 0.17 0.02
Northwest Africa 2211L5.71803.95200.979-0.25 0.23 0.36
Northwest Africa 8649LL3.055.65903.56300.62-0.31 -0.16 0.01
Northwest Africa 3260LL35.65003.56900.631-0.32 -0.15 0.02
Northwest Africa 8773LL35.98504.08400.9720.01 0.36 0.36
Northwest Africa 7906Martian (polymict breccia)6.28003.92000.6540.31 0.2 0.04
Northwest Africa 12821EL36.04903.35900.2140.08 -0.36 -0.4
Northwest Africa 4549LL3.16.02004.10000.970.05 0.38 0.36
ChainpurLL3.45.72004.01001.036-0.25 0.29 0.42
Northwest Africa 7034Martian (polymict breccia)6.32003.89000.6040.35 0.17 -0.01
BishunpurLL3.156.00004.11000.990.03 0.39 0.38
QuinyambieLL3.66.02004.12000.990.05 0.4 0.38
Rabt Sbayta 012Martian (polymict breccia)6.33203.90400.6110.36 0.18 -0
Northwest Africa 13272Achondrite-ung5.90804.12001.048-0.06 0.4 0.43
Northwest Africa 8773LL36.15404.08700.8870.18 0.37 0.27
Northwest Africa 13272Achondrite-ung5.71704.04501.072-0.26 0.33 0.46
AbeeEH46.31803.47300.1880.35 -0.25 -0.43
Jiddat al Harasis 513LL75.73004.07001.09-0.24 0.35 0.48
Rabt Sbayta 012Martian (polymict breccia)6.33703.94300.6480.36 0.22 0.03
Northwest Africa 13857Achondrite-ung5.59003.91701.01-0.38 0.2 0.4
Jiddat al Harasis 805L(H)35.63703.44800.517-0.34 -0.27 -0.1
Northwest Africa 8691LL4-65.73104.07901.099-0.24 0.36 0.49
Wubao 002LL35.92804.15101.068-0.04 0.43 0.45
CarraweenaL3.95.91004.15001.077-0.06 0.43 0.46
TieschitzH/L3.65.55003.83000.944-0.42 0.11 0.33
Northwest Africa 12273Chondrite-ung5.61303.97101.052-0.36 0.25 0.44
Northwest Africa 4522LL35.55003.84000.954-0.42 0.12 0.34
Northwest Africa 10102L(LL)36.21204.09300.8630.24 0.37 0.25
Northwest Africa 8061H3.106.32003.43400.1480.35 -0.29 -0.47
IndarchEH46.05603.27500.1260.08 -0.44 -0.49
Northwest Africa 8061H3.105.52103.67600.805-0.45 -0.04 0.19
Northwest Africa 4298OC35.57003.51000.614-0.4 -0.21 -0
Northwest Africa 13272Achondrite-ung6.09604.15900.9890.12 0.44 0.38
AbeeEH46.08003.27000.1080.11 -0.45 -0.51
Northwest Africa 13411OC5-an6.43303.66600.3210.46 -0.05 -0.29
Northwest Africa 12821EL36.08103.25400.0920.11 -0.47 -0.52
Northwest Africa 8276L3.005.51103.58900.723-0.46 -0.13 0.11
Toksun 001LL6/75.77204.15901.158-0.2 0.44 0.54
Northwest Africa 8258L35.58204.00501.102-0.39 0.29 0.49
Northwest Africa 13411OC5-an5.89104.19901.136-0.08 0.48 0.52
Northwest Africa 11253L-melt rock5.73404.14501.163-0.24 0.43 0.55
Northwest Africa 7556L4-65.66404.10101.156-0.31 0.38 0.54
Red Dry Lake 067L3.45.48003.77000.92-0.49 0.05 0.31
Northwest Africa 7135Chondrite-ung6.45003.85900.5050.48 0.14 -0.11
Northwest Africa 6867LL35.54703.45900.575-0.43 -0.26 -0.04
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