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Meteoritical Bulletin: Oxygen Isotope Plots

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Change values (separate multiple values with semicolons) -    δ18O:    δ17O:    Δ17O:
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Oxygen isotope composition of CV3 chondrites. All data from Greenwood et al. (2010). Field of CO3s based on the data of Greenwood and Franchi (2004). CCAM: carbonaceous chondrite anhydrous mineral line (Clayton et al., 1977; Clayton and Mayeda 1999).

References:


Data summary:
δ18Oδ17OΔ17O: givenΔ17O: linearComment
0.4410-4.0130-4.2460-4.242 
0.2990-4.2330-4.3910-4.388 
-7.3380-11.3590-7.4850-7.543Δ17O off by 0.058

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 176Iron, ungrouped-2.5000-6.5000-5.2-0.3 0.03 0.19
Northwest Africa 7891CV3-an-2.3900-6.8180-5.575-0.19 -0.28 -0.18
Northwest Africa 6870CV3-2.3470-6.8800-5.66-0.15 -0.35 -0.27
Northwest Africa 6870CV3-2.3470-6.8800-5.66-0.15 -0.35 -0.27
Northwest Africa 8781C-ung-1.8220-6.2980-5.3510.38 0.24 0.04
Oued Bourdim 001Pallasite, PES-2.1500-6.0400-4.9220.05 0.49 0.47
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