C14 Radiocarbon Dating - Sample - SUERC-4121

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-4121

Material Dated charred grain (hordeum spp)

Uncalibrated date bp +/- error 4530 bp +/-35

Uncalibrated date ad/bc +/- error 2580 bc +/-35

Delta -21.3

Calibration program used No

Calibration curve used No