C14 Radiocarbon Dating - Sample - AA-17469

Oak (122) from a post in compact green clay thought to represent the fill of a major ditch recut in west ditch cutting opposite site entrance. Post dates primary ditch fill 123&207 above 122 is 024: red peat.

Canmore ID 65681

Map Number NX97SE

Site type Henge (Neolithic) - (Bronze Age), Ard

Site number 13

NGR 295386 572133

Council 170

County 17

Parish TROQUEER (KIRKCUDBRIGHTSHIRE)

Lab Analysis ID AA-17469

Material Dated wood (quercus spp)

Sponsor HS

Uncalibrated date bp +/- error 1865 bp +/-60

Uncalibrated date ad/bc +/- error ad 85 +/-60

Delta -29.5

Calibration program used No

Calibration curve used No