C14 Radiocarbon Dating - Sample - AA-25237

NE Passage Grave. Pomoideae charcoal from a small compact concentration of charcoal within the lower filling of the socket for one of the kerbstones beside the entrance of the north-east passage grave. The surface of this socket was completely sealed by a layer of large flat slabs.

Canmore ID 14257

Map Number NH74SE

Site type Chambered Cairn (Bronze Age), Cup And Ring Marked Stone (Prehistoric), Stone Circle (Bronze Age)

Site number 1

NGR 275765 844478

Council 270

County 14

Parish CROY AND DALCROSS (INVERNESS)

Lab Analysis ID AA-25237

Material Dated charcoal

Sponsor HS

Uncalibrated date bp +/- error 2945 bp +/-50

Uncalibrated date ad/bc +/- error 995 bc +/-50

Delta -28.7

Calibration program used No

Calibration curve used No