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Madison County / 1MA135
Samples
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-215795 | 1MA135 | 1060 ± 40 | ||
| Beta-330539 | 1MA135 | 1140 ± 30 | ||
| Beta-342166 | 1MA135 | 1190 ± 30 | ||
| Beta-435852 | 1MA135 | 1180 ± 30 |