|
Sample | Calibrated date range | Description of context | Date bp | C13 |
GU-2704 | 7043 (6595, 6573, 6569) 6252 | Black soil from the lowermost Holocene deposit, with marine shells in hollow in Pleistocene surface. The d13C value implies little contamination with carbon from marine shells and the calibration used here assumes no marine effect. | 7800±160 | -26.4 |
GU-2600 | 6599 (6458) 6370 | Patella inner fraction of Shell from the basal layer of midden in area C | 7600±70 (8060±70) | 0.5 |