C14 Radiocarbon Dating - Index - Arran, Machrie Moor 1
| Lab Analysis ID | Material Dated | Uncalibrated date bp | Uncalibrated date bc/ad | Calibrated date |
|---|---|---|---|---|
| GU-2315 | charcoal (quercus spp) |
4770 bp +/-90 | 2820 bc +/-90 | 3710 to 3350 cal BC |
| GU-2316 | charcoal (mixed) |
4470 bp +/-50 | 2520 bc +/-50 | 3350 to 2920 cal BC |
| GU-2320 | charcoal () |
5500 bp +/-70 | 3550 bc +/-70 | 4500 to 4140 cal BC |
| GU-2321 | charcoal () |
4820 bp +/-50 | 2870 bc +/-50 | 3710 to 3380 cal BC |
| GU-2324 | charcoal (mixed) |
4080 bp +/-90 | 2130 bc +/-90 | 2900 to 2350 cal BC |
| GU-2325 | charcoal (quercus spp) |
3980 bp +/-180 | 2030 bc +/-180 | 2950 to 1950 cal BC |
