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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 CI and CM chondrites. Data for CMs and CIs from Clayton and Mayeda (1999); CVs and CKs from Greenwood et al. (2010); COs from Greenwood and Franchi (2004). TFL: terrestrial fractionation line, Y&R: slope 1 line (Young and Russell, 1998), CCAM: carbonaceous chondrite anhydrous mineral line (Clayton et al., 1977; Clayton and Mayeda, 1999).

References:


Data summary:
δ18Oδ17OΔ17O: givenΔ17O: linearComment
5.89104.19901.08901.136 
5.52003.27700.36200.407 
6.52603.83600.39000.442Δ17O off by 0.052
5.46403.59200.70700.751 
6.43303.66600.26900.321Δ17O off by 0.052
5.24003.10200.33500.377 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 6867LL35.76403.61800.621-0.08 0.01 0.05
Northwest Africa 7533Martian (polymict breccia)5.92003.65000.5720.07 0.04 -0
Jiddat al Harasis 819H4-an5.77003.65000.65-0.08 0.04 0.08
Northwest Africa 10922Martian (polymict breccia)5.74603.58800.6-0.1 -0.02 0.03
Northwest Africa 7034Martian (polymict breccia)5.79003.52000.509-0.06 -0.09 -0.06
Northwest Africa 10769Chondrite-ung5.95003.65000.5560.1 0.04 -0.02
Northwest Africa 8649LL3.055.76603.51800.52-0.08 -0.09 -0.05
BurnwellH4-an5.97003.61000.5060.12 -0 -0.07
Northwest Africa 10922Martian (polymict breccia)5.96003.71400.6150.11 0.1 0.04
WillaroyH3.8-an5.87003.45000.3980.02 -0.16 -0.17
Northwest Africa 6864L3.155.67103.64900.7-0.17 0.04 0.13
Jiddat al Harasis 567H3.65.83003.80000.768-0.02 0.19 0.2
Northwest Africa 8649LL3.055.65903.56300.62-0.19 -0.05 0.05
Northwest Africa 3260LL35.65003.56900.631-0.2 -0.04 0.06
Northwest Africa 10922Martian (polymict breccia)5.99203.75000.6340.15 0.14 0.06
Northwest Africa 4298OC35.96003.78000.6810.11 0.17 0.11
Northwest Africa 7034Martian (polymict breccia)6.00003.76000.640.15 0.15 0.07
Northwest Africa 960OC36.03003.74000.6040.18 0.13 0.03
Northwest Africa 7135Chondrite-ung6.07203.64900.4920.23 0.04 -0.08
Northwest Africa 6082LL35.91003.84000.7670.06 0.23 0.19
Northwest Africa 4549LL3.15.69703.80000.838-0.15 0.19 0.27
Northwest Africa 6082LL35.99003.82000.7050.14 0.21 0.13
Northwest Africa 960OC36.04003.78000.6390.19 0.17 0.07
Jiddat al Harasis 805L(H)35.63703.44800.517-0.21 -0.16 -0.06
Northwest Africa 4298OC35.57003.51000.614-0.28 -0.1 0.04
Northwest Africa 12821EL36.04903.35900.2140.2 -0.25 -0.36
Northwest Africa 8061H3.105.52103.67600.805-0.32 0.06 0.23
Northwest Africa 8276L3.005.51103.58900.723-0.33 -0.02 0.15
Northwest Africa 6867LL35.54703.45900.575-0.3 -0.15 0
Sierra Gorda 009Chondrite-ung6.16903.73600.5280.32 0.12 -0.04
Northwest Africa 8773LL35.92703.95300.8710.08 0.34 0.3
Northwest Africa 8691LL4-65.91603.96300.8870.07 0.35 0.31
Jiddat al Harasis 360L-melt rock5.79203.97100.959-0.05 0.36 0.39
Northwest Africa 2211L5.71803.95200.979-0.13 0.34 0.41
TieschitzH/L3.65.55003.83000.944-0.3 0.22 0.37
Northwest Africa 4522LL35.55003.84000.954-0.3 0.23 0.38
Northwest Africa 8258L35.46503.63500.793-0.38 0.02 0.22
Northwest Africa 12727LL35.79003.99000.979-0.06 0.38 0.41
Watson 012H75.50003.44000.58-0.35 -0.17 0.01
Northwest Africa 13857Achondrite-ung5.59003.91701.01-0.26 0.31 0.44
Red Dry Lake 067L3.45.48003.77000.92-0.37 0.16 0.35
Northwest Africa 960OC36.18003.83000.6160.33 0.22 0.04
Northwest Africa 10922Martian (polymict breccia)6.19203.82600.6060.35 0.21 0.03
InmanL/LL3.45.44003.65000.821-0.41 0.04 0.25
ChainpurLL3.45.72004.01001.036-0.13 0.4 0.46
Sayh al Uhaymir 188EL45.99003.21300.0980.14 -0.4 -0.47
Northwest Africa 12273Chondrite-ung5.61303.97101.052-0.23 0.36 0.48
Northwest Africa 12821EL36.08103.25400.0920.24 -0.36 -0.48
Northwest Africa 12821EL36.02303.21200.080.18 -0.4 -0.49
Sierra Gorda 009Chondrite-ung6.26303.76300.5060.42 0.15 -0.07
Northwest Africa 13272Achondrite-ung5.71704.04501.072-0.13 0.43 0.5
Northwest Africa 12821EL36.06803.21600.0610.22 -0.4 -0.51
Northwest Africa 2353Achondrite-ung5.51003.30000.435-0.34 -0.31 -0.14
Northwest Africa 7611Lunar5.93103.16100.0770.09 -0.45 -0.5
Northwest Africa 4486OC35.51003.29000.425-0.34 -0.32 -0.15
Northwest Africa 6864L3.156.06204.02400.8720.22 0.41 0.3
El Médano 301Chondrite-ung5.38003.58000.782-0.47 -0.03 0.21
Jiddat al Harasis 513LL75.73004.07001.09-0.12 0.46 0.52
Northwest Africa 8258L35.58204.00501.102-0.26 0.39 0.53
Northwest Africa 8785EL36.04203.18000.0380.2 -0.43 -0.53
Northwest Africa 8691LL4-65.73104.07901.099-0.11 0.47 0.53
Northwest Africa 12593Lunar (frag. breccia)6.10603.20300.0280.26 -0.41 -0.54
Northwest Africa 8773LL35.98504.08400.9720.14 0.47 0.4
Northwest Africa 12821EL35.84603.11900.0790 -0.49 -0.49
Northwest Africa 8124LL35.47003.29200.448-0.38 -0.32 -0.12
ManychLL3.45.37003.75000.958-0.48 0.14 0.39
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