C14 Radiocarbon Dating - Sample - GU-1172

Pine and hazel charcoal lying directly on the floor of the chambers of a chambered tomb.

Canmore ID 4984

Map Number NC50NE

Site type Chambered Cairn (Neolithic), Food Vessel Urn (Bronze Age)

Site number 16

NGR 257330 905605

Council 270

County 31

Parish LAIRG

Lab Analysis ID GU-1172

Material Dated charcoal (mixed)

Sponsor HS

Uncalibrated date bp +/- error 4510 bp +/-100

Uncalibrated date ad/bc +/- error 2560 bc +/-100

Delta -25.3

Calibration program used No

Calibration curve used No