Fredlund and Tieszen 1997, Phytolithi and Carbon Isotope Evidence for late Quaternary Vegetation…
Fredlund and Tieszen 1997, Phytolithi and Carbon Isotope Evidence for late Quaternary Vegetation…
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-85873 | 3620 ± 90 | -25.0 | ||
| Tx-8228 | 14120 ± 120 | -19.1 | ||
| Tx-8229 | 11220 ± 110 | -24.0 | ||
| Tx-8230 | 9160 ± 80 | -22.3 | ||
| Tx-8231 | 9330 ± 80 | -21.3 | ||
| Tx-8232 | 8230 ± 100 | -20.3 | ||
| Tx-8233 | 3100 ± 70 | -18.5 | ||
| Tx-8234 | 3870 ± 50 | -18.2 | ||
| Tx-8441 | 1110 ± 50 | -18.0 |