C14 Radiocarbon Dating - Sample - SUERC-7662

A piece of alder charcoal (Sample PCH-062) , one of four fills of the North-South enclosure slot in Section 10. It is possible this sample may represent a component of a screen.

Canmore ID 249181

Map Number NT57NE

Site type Cremation (Period Unassigned), Enclosure (Period Unassigned)

Site number 225

NGR 356800 676300

Council 210

County 12

Parish PRESTONKIRK

Lab Analysis ID SUERC-7662

Material Dated Charcoal (Alnus)

Researcher Kirsteen G. McLellan

Sponsor Historic Scotland

Uncalibrated date bp +/- error 4975 bp +/-35

Uncalibrated date ad/bc +/- error 3025 bc +/-35

Delta -25.1

Completed by Scottish Universities Environmental Research Centre

Calibration program used OxCal 3.10