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United States / WY / Sweetwater County / 48SW13992 (Mark Twain)
Samples
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-160191 | 48SW13992 (Mark Twain) | WY | 1790 ± 60 | -25.0 |
| Beta-160192 | 48SW13992 (Mark Twain) | WY | 2330 ± 60 | -25.0 |
| Beta-172473 | 48SW13992 (Mark Twain) | WY | 1260 ± 60 | |
| Beta-172474 | 48SW13992 (Mark Twain) | WY | 4410 ± 50 | |
| Beta-172475 | 48SW13992 (Mark Twain) | WY | 2030 ± 60 | -25.0 |