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United States / SD / Lawrence County / 39LA504 (Crystal Cave)
Samples
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| AA-72504 | 39LA504 (Crystal Cave) | SD | 2597 ± 35 | -24.3 |
| AA-72505 | 39LA504 (Crystal Cave) | SD | 2567 ± 36 | -22.3 |
| Beta-203090 | 39LA504 (Crystal Cave) | SD | 2520 ± 40 | -24.2 |
| Beta-203091 | 39LA504 (Crystal Cave) | SD | 2598 ± 40 | -24.6 |
| Beta-215408 | 39LA504 (Crystal Cave) | SD | 3216 ± 80 | -25.2 |