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Summary of ages for Gujba chondrite using different chronometers and subsequent offset compared to absolute Pb-Pb chronometer.
| Chronometer | Pb-Pb | Mn-Cr | I-Xe | Hf-W |
|---|---|---|---|---|
| Age (Myr) of Gujba | 4562.49 ± 0.21 (this study) | 4562.52 ± 1.15a | 4563.23 ± 1.30 | 4562.2 ± 2.4 |
| 4563.27 ± 0.91b | ||||
| Offset (Myr) | – | −0.03 ± 1.16a | 0.74 ± 1.32 | −0.3 ± 2.4 |
| −0.78 ± 0.93b |
LEW 86010 anchored age.
D’Orbigny anchored age.
