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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
2.6590-0.2590-1.6630-1.642 
2.5060-0.3440-1.6670-1.647 
2.2970-0.4500-1.6630-1.644 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 8251Lodranite2.3590-0.1840-1.411-0.13 0.17 0.23
Northwest Africa 470CH32.2000-0.4000-1.544-0.29 -0.05 0.1
Northwest Africa 13754Lodranite2.3570-0.0890-1.315-0.13 0.26 0.33
Northwest Africa 8251Lodranite2.2210-0.2200-1.375-0.27 0.13 0.27
Northwest Africa 6901Achondrite-prim2.7700-0.2500-1.690.28 0.1 -0.05
Los Vientos 200CH32.2200-0.2100-1.364-0.27 0.14 0.28
Northwest Africa 6921CR62.7880-0.2800-1.730.3 0.07 -0.09
Northwest Africa 8545Achondrite-ung2.29700.0130-1.181-0.19 0.36 0.46
Northwest Africa 13754Lodranite2.51900.0840-1.2260.03 0.44 0.42
ChoteauPallasite, ungrouped2.34700.0670-1.153-0.14 0.42 0.49
Northwest Africa 6685Lodranite2.50000.1000-1.20.01 0.45 0.44
Northwest Africa 4478Lodranite2.40000.1100-1.138-0.09 0.46 0.51
Northwest Africa 13754Lodranite2.39200.1270-1.117-0.1 0.48 0.53
Northwest Africa 4478Lodranite2.23000.0700-1.09-0.26 0.42 0.55
Northwest Africa 8287Acapulcoite2.33000.1210-1.091-0.16 0.47 0.55
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