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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 |
---|---|---|---|---|
2.5200 | -1.6400 | -2.9600 | -2.95 |
Name | Class | δ18O | δ17O | Δ17O: calc | Δ δ18O | Δ δ17O | Δ Δ17O |
---|---|---|---|---|---|---|---|
Northwest Africa 3214 | CV3 | 2.6700 | -1.8400 | -3.228 | 0.15 | -0.2 | -0.28 |
Northwest Africa 7207 | CV3 | 2.4730 | -1.8970 | -3.183 | -0.05 | -0.26 | -0.23 |
Northwest Africa 10670 | CV3 | 2.7590 | -1.5170 | -2.952 | 0.24 | 0.12 | -0 |
Northwest Africa 3004 | CV3 | 2.4900 | -2.0700 | -3.365 | -0.03 | -0.43 | -0.41 |