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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). |
δ18O | δ17O | Δ17O: given | Δ17O: linear | Comment |
---|---|---|---|---|
1.8390 | -2.8920 | -3.8480 | -3.848 |
Name | Class | δ18O | δ17O | Δ17O: calc | Δ δ18O | Δ δ17O | Δ Δ17O |
---|---|---|---|---|---|---|---|
Northwest Africa 6361 | CV3 | 1.8390 | -2.8920 | -3.848 | 0 | 0 | 0 |
Khawr al Fazra 005 | CV3 | 1.7700 | -2.8900 | -3.81 | -0.07 | 0 | 0.04 |
Northwest Africa 6358 | CV3 | 2.0200 | -2.7300 | -3.78 | 0.18 | 0.16 | 0.07 |
Northwest Africa 5247 | CO3 | 1.5400 | -2.8900 | -3.691 | -0.3 | 0 | 0.16 |
Northwest Africa 6357 | CV3 | 1.5300 | -2.9000 | -3.696 | -0.31 | -0.01 | 0.15 |
Northwest Africa 12925 | CK5 | 1.5840 | -3.1410 | -3.965 | -0.26 | -0.25 | -0.12 |
Northwest Africa 11556 | C2-ung | 1.4210 | -2.7890 | -3.528 | -0.42 | 0.1 | 0.32 |