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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 differentiated achondrites. Data for angrites and HEDs from Greenwood et al. (2005). Data for Martian meteorites from Franchi et al. (1999). EFL: eucrite fractionation line (Greenwood et al., 2005), AFL: angrite fractionation line (Greenwood et al., 2005), MFL: Martian fractionation line (Franchi et al., 1999), TFL: terrestrial fractionation line. M: average value of Martian meteorite analyses from Franchi et al. (1999). E: bulk terrestrial mantle (Mattey et al., 1994). Open squares: HEDs, open triangles: angrites, open circles: Martian meteorites. Δ17O is linearized using the format of Miller (2002): Δ17O = 1000 ln (1+ (δ17O/1000)) – λ1000 ln (1+ ( δ18O/1000)) where λ = 0.5247.

References:


Data summary:
δ18Oδ17OΔ17O: givenΔ17O: Miller (2002)Comment
5.90804.12001.00101.018 
6.09604.15900.94000.958 
5.71704.04501.02601.043 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
CarraweenaL3.95.91004.15001.0470 0.04 0.04
Northwest Africa 8773LL35.98504.08400.9420.08 -0.02 -0.06
Northwest Africa 13411OC5-an5.89104.19901.105-0.02 0.09 0.1
BishunpurLL3.156.00004.11000.960.09 0 -0.05
Northwest Africa 4549LL3.16.02004.10000.9390.11 -0.01 -0.07
QuinyambieLL3.66.02004.12000.9590.11 0.01 -0.05
Northwest Africa 8691LL4-65.91603.96300.8570.01 -0.15 -0.15
Northwest Africa 8773LL35.92703.95300.8420.02 -0.16 -0.16
Northwest Africa 12727LL35.79003.99000.95-0.12 -0.12 -0.06
Northwest Africa 6864L3.156.06204.02400.8420.16 -0.08 -0.16
Northwest Africa 11253L-melt rock5.73404.14501.134-0.17 0.04 0.13
Northwest Africa 8691LL4-65.73104.07901.069-0.18 -0.03 0.06
Jiddat al Harasis 360L-melt rock5.79203.97100.93-0.12 -0.14 -0.08
Jiddat al Harasis 513LL75.73004.07001.061-0.18 -0.04 0.05
Northwest Africa 12628Achondrite-ung5.95404.29801.1710.05 0.19 0.16
Ramlat Fasad 055LL65.87004.31001.227-0.04 0.2 0.22
ChainpurLL3.45.72004.01001.006-0.19 -0.1 0
Northwest Africa 12576LL66.03904.27501.1040.13 0.17 0.1
Hassi el Madani 001LL45.79904.29901.253-0.11 0.19 0.25
Northwest Africa 11776LL6-an5.84104.32101.253-0.07 0.21 0.25
SemarkonaLL3.006.09004.24001.0420.18 0.13 0.04
Hassi el Madani 001LL45.84104.33501.267-0.07 0.23 0.26
Northwest Africa 7556L4-65.66404.10101.126-0.24 -0.01 0.12
Northwest Africa 2211L5.71803.95200.95-0.19 -0.16 -0.06
Northwest Africa 8773LL36.15404.08700.8560.25 -0.02 -0.15
St. Mary's CountyLL3.35.66004.18001.207-0.25 0.07 0.2
Allan Hills A76004LL3.35.67004.22001.242-0.24 0.11 0.24
Northwest Africa 6082LL35.91003.84000.7380 -0.27 -0.27
Northwest Africa 10102L(LL)36.14404.25101.0250.24 0.14 0.02
Northwest Africa 11811LL5-an5.85004.38001.307-0.06 0.27 0.3
Northwest Africa 12921LL75.78704.37301.333-0.12 0.27 0.33
Northwest Africa 7030LL76.05904.35701.1750.15 0.25 0.17
Northwest Africa 6082LL35.99003.82000.6760.08 -0.29 -0.33
Northwest Africa 10102L(LL)36.21204.09300.8320.31 -0.01 -0.17
KrymkaLL3.25.60004.09001.149-0.31 -0.02 0.14
Northwest Africa 6925L3.155.60204.06201.12-0.31 -0.05 0.11
Jiddat al Harasis 567H3.65.83003.80000.74-0.08 -0.31 -0.27
Northwest Africa 12273Chondrite-ung5.61303.97101.023-0.29 -0.14 0.02
Northwest Africa 11575Achondrite-ung5.58304.13701.204-0.32 0.03 0.2
Bo XianLL3.95.58004.06001.129-0.33 -0.05 0.12
Northwest Africa 4298OC35.96003.78000.6520.05 -0.33 -0.35
Northwest Africa 8258L35.58204.00501.073-0.33 -0.1 0.07
Northwest Africa 8773LL35.86904.45801.375-0.04 0.35 0.37
Northwest Africa 960OC36.04003.78000.610.13 -0.33 -0.4
Northwest Africa 7034Martian (polymict breccia)6.00003.76000.6110.09 -0.35 -0.4
Northwest Africa 10922Martian (polymict breccia)5.99203.75000.6050.09 -0.36 -0.4
Northwest Africa 4549LL3.15.69703.80000.809-0.21 -0.31 -0.2
Northwest Africa 960OC36.03003.74000.5760.12 -0.37 -0.43
Northwest Africa 960OC36.18003.83000.5870.27 -0.28 -0.42
Northwest Africa 6925L3.155.52904.01201.108-0.38 -0.1 0.1
Northwest Africa 11253L-melt rock5.52404.02901.128-0.38 -0.08 0.12
Northwest Africa 12921LL75.52604.21401.311-0.38 0.11 0.3
Northwest Africa 10922Martian (polymict breccia)5.96003.71400.5860.05 -0.39 -0.42
Northwest Africa 10922Martian (polymict breccia)6.19203.82600.5770.29 -0.28 -0.43
Northwest Africa 7906Martian (polymict breccia)6.28003.92000.6240.37 -0.19 -0.38
Northwest Africa 7907Martian (polymict breccia)6.27003.89000.60.36 -0.22 -0.41
Northwest Africa 3161OC35.49004.01001.127-0.42 -0.1 0.12
Northwest Africa 12575LL65.47904.02901.151-0.43 -0.08 0.14
Northwest Africa 11776LL6-an6.14404.47601.2490.24 0.37 0.24
Northwest Africa 12921LL75.47204.19901.324-0.44 0.09 0.32
Northwest Africa 12534LL75.46204.07501.206-0.45 -0.03 0.2
Northwest Africa 4522LL35.55003.84000.926-0.36 -0.27 -0.08
Northwest Africa 7030LL76.23504.41401.140.33 0.31 0.13
TieschitzH/L3.65.55003.83000.916-0.36 -0.28 -0.09
Sierra Gorda 009Chondrite-ung6.16903.73600.4990.26 -0.37 -0.51
Northwest Africa 12628Achondrite-ung5.45204.08901.225-0.46 -0.02 0.22
Northwest Africa 7533Martian (polymict breccia)5.92003.65000.5430.01 -0.46 -0.46
Northwest Africa 10769Chondrite-ung5.95003.65000.5280.04 -0.46 -0.48
Rabt Sbayta 012Martian (polymict breccia)6.33703.94300.6180.43 -0.17 -0.39
Northwest Africa 10103LL75.44404.08701.227-0.46 -0.02 0.22
Northwest Africa 11776LL6-an6.14804.50801.2790.24 0.4 0.27
Northwest Africa 7034Martian (polymict breccia)6.32003.89000.5740.41 -0.22 -0.43
Rabt Sbayta 012Martian (polymict breccia)6.33203.90400.5810.43 -0.2 -0.43
Northwest Africa 6742LL3.76.36004.24000.9010.45 0.13 -0.11
Jiddat al Harasis 819H4-an5.77003.65000.622-0.14 -0.46 -0.38
Northwest Africa 12628Achondrite-ung5.42704.07501.224-0.48 -0.03 0.22
Northwest Africa 13238LL46.15104.52301.2920.24 0.42 0.29
Hassi el Madani 001LL45.42504.10401.254-0.48 -0 0.25
Northwest Africa 7135Chondrite-ung6.07203.64900.4630.17 -0.46 -0.54
Sierra Gorda 009Chondrite-ung6.26303.76300.4770.36 -0.35 -0.53
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