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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
3.1810-0.0650-1.7380-1.719 
2.7880-0.2800-1.7470-1.73 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 8158Eucrite3.02200.0000-1.5710.04 0.17 0.15
Northwest Africa 8545Achondrite-ung2.96600.0040-1.538-0.02 0.18 0.19
Northwest Africa 6901Achondrite-prim2.7700-0.2500-1.69-0.21 -0.08 0.03
Northwest Africa 3250Achondrite-prim3.2500-0.0300-1.720.27 0.14 0
Northwest Africa 11561CR62.6590-0.2590-1.642-0.33 -0.09 0.08
Northwest Africa 8545Achondrite-ung3.15900.1200-1.5230.17 0.29 0.2
Northwest Africa 468Iron, IAB-ung3.01000.1800-1.3850.03 0.35 0.34
TafassassetAchondrite-prim2.94000.1800-1.349-0.04 0.35 0.38
Northwest Africa 2994Chondrite-ung3.3310-0.0070-1.7390.35 0.17 -0.01
Northwest Africa 2400Achondrite-ung3.27000.1500-1.550.29 0.32 0.17
Northwest Africa 2994Chondrite-ung3.35500.0780-1.6670.37 0.25 0.06
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