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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 CR and CH chondrites. Data for CH chondrites from Clayton and Mayeda (1999), CR chondrites from Clayton and Mayeda (1999) and Schrader et al. (2011). 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
1.54-0.92-1.72-1.721 
1.15-1.07-1.66-1.668 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 12758Achondrite-ung1.4290-1.1150-1.8580.08 -0.12 -0.16
Northwest Africa 12758Achondrite-ung1.4220-1.1680-1.9070.08 -0.17 -0.21
Northwest Africa 3100Achondrite-prim1.5400-0.9200-1.7210.2 0.08 -0.03
Northwest Africa 3100Achondrite-prim1.1500-1.0700-1.668-0.2 -0.08 0.03
Northwest Africa 12758Achondrite-ung1.5570-1.0990-1.9090.21 -0.1 -0.21
Northwest Africa 15332Achondrite-ung1.6240-1.0560-1.90.28 -0.06 -0.21
Northwest Africa 15332Achondrite-ung1.7030-1.0170-1.9030.36 -0.02 -0.21
Northwest Africa 15332Achondrite-ung1.7780-0.9820-1.9070.43 0.01 -0.21
Northwest Africa 7502CR21.6220-1.3310-2.1740.28 -0.34 -0.48
Fountain HillsCBa1.2800-1.4500-2.116-0.07 -0.46 -0.42
Pecora Escarpment 01026Acapulcoite1.2440-0.5380-1.185-0.1 0.46 0.51
Pecora Escarpment 01026Acapulcoite1.1030-0.5800-1.154-0.24 0.42 0.54
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