C14 Radiocarbon Dating - Sample - Birm-639

Animal bone from Tr. 1 Sec B 68D early occupation, phase 1 of a Grooved Ware settlement. See also Birm-636 (4350 +/- 100 BP), Birm-637 (4430 +/- 100 BP) and Birm-638 (4430 +/- 120 BP).

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 Birm-639

Material Dated bone, animal (n.i.)

Sponsor HS

Uncalibrated date bp +/- error 4400 bp +/-100

Uncalibrated date ad/bc +/- error 2450 bc +/-100

Calibration program used No

Calibration curve used No