C14 Radiocarbon Dating - Sample - GU-1109
GU-1109
Alder charcoal from black charcoal layer FK76/4 Layer 3d in rubble wall collapse, a possible destruction level to the right of the entrance.
Canmore ID 44651
Map Number NS59SE
Site type Broch (Iron Age)(Possible), Cist (Prehistoric), Roundhouse (Prehistoric)
Site number 3
NGR 258564 694259
Council 390
County 30
Parish KIPPEN
Lab Analysis ID GU-1109
Material Dated charcoal (Alnus)
Researcher Main 1998, 406
Sponsor Historic Scotland
Uncalibrated date bp +/- error 1740 bp +/-45
Uncalibrated date ad/bc +/- error ad 210 +/-45
Delta -26
Completed by Scottish Universities Environmental Research Centre
Calibration program used OxCal 3.10
From information compiled by Patrick Ashmore