C14 Radiocarbon Dating - Index - Islay, Bolsay
| Lab Analysis ID | Material Dated | Uncalibrated date bp | Uncalibrated date bc/ad | Calibrated date |
|---|---|---|---|---|
| Q-3219 | charcoal (mixed) |
7250 bp +/-145 | 5300 bc +/-145 | 6450 to 5800 cal BC |
| Beta-32236 | charcoal (n.i.) |
3525 bp +/-80 | 1575 bc +/-80 | 2130 to 1630 cal BC |
| AA-21631 | charcoal () |
4740 bp +/-50 | 2790 bc +/-50 | 3640 to 3370 cal BC |
| AA-21632 | charcoal (Corylus avellana) |
7400 bp +/-55 | 5450 bc +/-55 | 6400 to 6090 cal BC |
| AA-21633 | charcoal (Alnus) |
6810 bp +/-55 | 4860 bc +/-55 | 5800 to 5620 cal BC |
| AA-21634 | charcoal () |
4460 bp +/-50 | 2510 bc +/-50 | 3350 to 2920 cal BC |
| AA-21635 | charcoal (betula) |
4290 bp +/-45 | 2340 bc +/-45 | 3030 to 2700 cal BC |
| AA-21636 | charcoal (Alnus) |
3930 bp +/-45 | 1980 bc +/-45 | 2570 to 2280 cal BC |
| AA-21637 | charcoal (quercus spp) |
4200 bp +/-55 | 2250 bc +/-55 | 2910 to 2600 cal BC |
| AA-21638 | charcoal (Alnus) |
4640 bp +/-55 | 2690 bc +/-55 | 3650 to 3100 cal BC |
