C14 Radiocarbon Dating - Sample - SUERC-3128

Single grain of barley from Context Trench 1 68

Canmore ID 1663

Map Number HY21NW

Site type Midden (Neolithic), Settlement (Neolithic)

Site number 12

NGR 323125 1018745

Council 330

County 22

Parish SANDWICK

Lab Analysis ID SUERC-3128

Material Dated charred grain (hordeum spp)

Uncalibrated date bp +/- error 4555 bp +/-40

Uncalibrated date ad/bc +/- error 2605 bc +/-40

Delta -24.5

Calibration program used No

Calibration curve used No