C14 Radiocarbon Dating - Sample - GU-1103

Charcoal on the lower ring mound of a barrow, under a stone layer. See also GU-1134 (3805 +/- 100) for charcoal on OGS and GU-1102 (3615 +/- 85) for charcoal in mound construction.

Canmore ID 26005

Map Number NN91NW

Site type Barrow (Prehistoric), Cup Marked Stone (Neolithic) - (Bronze Age), Unidentified Pottery (Neolithic)

Site number 17

NGR 292600 716200

Council 340

County 24

Parish BLACKFORD

Lab Analysis ID GU-1103

Material Dated charcoal (Null)

Researcher Barclay 1983, 259; Barclay 1989

Sponsor Historic Scotland

Uncalibrated date bp +/- error 3735 bp +/-85

Uncalibrated date ad/bc +/- error 1785 bc +/-85

Delta -26.2

Completed by Scottish Universities Environmental Research Centre

Calibration program used OxCal 3.10