C14 Radiocarbon Dating - Sample - GU-2945

Bird bone (106, sample 4771) in compartment 4 of the chamber of a chambered tomb.

Canmore ID 2756

Map Number HY44NE

Site type Animal Burial(S) (Neolithic), Chambered Cairn (Neolithic), Inhumation(S) (Neolithic), Unidentified Pottery (Neolithic)

Site number 3

NGR 346545 1047449

Council 330

County 22

Parish WESTRAY

Lab Analysis ID GU-2945

Material Dated bone, bird (n.i.)

Sponsor HS

Uncalibrated date bp +/- error 3610 bp +/-100

Uncalibrated date ad/bc +/- error 1660 bc +/-100

Delta -20.7

Calibration program used No

Calibration curve used No