C14 Radiocarbon Dating - Sample - Birm-792

Animal bone from Trench II, top of waterlogged midden of a Grooved Ware settlement. See also Birm-437 (3780+/-110) and Birm-438 (4140+/-120).

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-792

Material Dated bone, animal (n.i.)

Sponsor HS

Uncalibrated date bp +/- error 3930 bp +/-110

Uncalibrated date ad/bc +/- error 1980 bc +/-110

Calibration program used No

Calibration curve used No