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United States / CA / Contra Costa County / CA-CCO-458
Samples
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-81782 | CA-CCO-458 | CA | 380 ± 100 | |
| Beta-83286 | CA-CCO-458 | CA | 1130 ± 90 | |
| Beta-83287 | CA-CCO-458 | CA | 390 ± 90 | |
| Beta-83288 | CA-CCO-458 | CA | 2560 ± 80 | |
| Beta-83289 | CA-CCO-458 | CA | 3290 ± 60 |