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United States / DE / New Castle County / 7NC-J-225 (Black Diamond)
Samples
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-149975 | 7NC-J-225 (Black Diamond) | DE | 910 ± 40 | -25.9 |
| Beta-149976 | 7NC-J-225 (Black Diamond) | DE | 270 ± 40 | -25.0 |
| Beta-149977 | 7NC-J-225 (Black Diamond) | DE | 680 ± 40 | -27.6 |
| Beta-149979 | 7NC-J-225 (Black Diamond) | DE | 1870 ± 40 | -24.8 |
| Beta-149980 | 7NC-J-225 (Black Diamond) | DE | 250 ± 40 | -25.0 |
| Beta-150341 | 7NC-J-225 (Black Diamond) | DE | 370 ± 40 | -24.0 |
| Beta-150342 | 7NC-J-225 (Black Diamond) | DE | 940 ± 40 | -22.9 |
| Beta-150343 | 7NC-J-225 (Black Diamond) | DE | 650 ± 40 | -23.7 |