C14 Radiocarbon Dating - Index - Forres, Sueno's Stone
| Lab Analysis ID | Material Dated | Uncalibrated date bp | Uncalibrated date bc/ad | Calibrated date |
|---|---|---|---|---|
| GU-3442 | charcoal (ulmus spp) |
1000 bp +/-50 | ad 950 +/-50 | cal AD 900 to 1170 |
| GU-3443 | charcoal (Null) |
1270 bp +/-50 | ad 680 +/-50 | cal AD 660 to 890 |
| GU-4868 | charcoal (pine) |
4260 bp +/-60 | 2310 bc +/-60 | 3020 to 2620 cal BC |
