C14 Radiocarbon Dating - Sample - GU-2461

Charcoal from thick occupation (DA 2153) occupation within the summit Fort A, Phase II B.

Canmore ID 39564

Map Number NR89SW

Site type Cup Marked Rock (Prehistoric), Fort (Early Medieval), Ogham Inscribed Rock (Early Medieval), Well (Period Unknown), Carved Stone Ball (Neolithic)

Site number 1

NGR 183650 693559

Council 130

County 03

Parish KILMICHAEL GLASSARY

Lab Analysis ID GU-2461

Material Dated charcoal (n.i.)

Sponsor HS

Uncalibrated date bp +/- error 2060 bp +/-50

Uncalibrated date ad/bc +/- error 110 bc +/-50

Delta -25.9

Calibration program used No

Calibration curve used No