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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
7.05202.2950-1.4280-1.372Δ17O off by 0.056
8.23203.0730-1.2730-1.208Δ17O off by 0.065

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 12208Ureilite7.50002.7100-1.19-0.14 0.03 0.1
Jiddat al Harasis 422Ureilite7.57002.8700-1.066-0.07 0.19 0.22
Northwest Africa 4508Ureilite7.66002.9700-1.0130.02 0.29 0.28
Northwest Africa 7531CR77.39102.8990-0.944-0.25 0.22 0.35
Northwest Africa 2352Ureilite7.37002.8900-0.942-0.27 0.21 0.35
Northwest Africa 11558Achondrite-ung7.57303.0200-0.918-0.07 0.34 0.37
Lewis Cliff 88774Ureilite-an7.62003.0300-0.932-0.02 0.35 0.36
Northwest Africa 11119Achondrite-ung7.67103.0460-0.9430.03 0.36 0.35
Northwest Africa 5517Achondrite-ung7.68103.1170-0.8770.04 0.43 0.41
Northwest Africa 12688Ureilite7.79103.0950-0.9560.15 0.41 0.33
Northwest Africa 12207Ureilite7.90003.0600-1.0480.26 0.38 0.24
Northwest Africa 12688Ureilite7.78003.1300-0.9160.14 0.45 0.37
Northwest Africa 11119Achondrite-ung7.78103.1330-0.9130.14 0.45 0.38
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