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United States / IL / Jackson County / 11J12 (Twenhafel)
Samples
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| L-431 | 11J12 (Twenhafel) | IL | ||
| L-431C | 11J12 (Twenhafel) | IL | 3450 ± 450 | -20.0 |
| L-431 C | 11J12 (Twenhafel) | IL | 3450 ± 450 | -20.0 |
| M-1190 | 11J12 (Twenhafel) | IL | 1150 ± 150 | -25.0 |
| M-1191 | 11J12 (Twenhafel) | IL | 550 ± 100 | -25.0 |