C14 Radiocarbon Dating - Sample - AA-17470

Willow leaves 122 from a compact green clay thought to represent the fill of a major ditch recut in west ditch cutting opposite site entrance. See also AA-17471.

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-17470

Material Dated plant (salix)

Sponsor HS

Uncalibrated date bp +/- error 1870 bp +/-50

Uncalibrated date ad/bc +/- error ad 80 +/-50

Delta -29.9

Calibration program used No

Calibration curve used No